| Central Glass Company, Limited Patent applications |
| Patent application number | Title | Published |
|---|
| 20130119326 | Low-Melting-Point Glass Composition and Conductive Paste Material Using Same - [Task] To provide a low-melting point glass composition for a lead-free conductive paste material with which a high collection efficiency can be obtained in a conductive paste for a crystalline Si solar battery. | 05-16-2013 |
| 20130115323 | DIE FOR FORMING MOLDING AND METHOD FOR PRODUCING DECORATIVE MOLDING-FURNISHED GLASS USING THE DIE - A die for forming a molding includes a molding die including an upper die and a lower die cooperating with the upper die to support a glass plate and forming a resin molding, the lower die having a concave surface including a contact surface that comes into contact with a metal molding, and a plurality of aperture portions formed on the contact surface, a non-magnetic cylindrical intermediate member contacted with an inner surface of each of the aperture portions, a molding-fixing member including a crown portion that retains the metal molding, and a flange portion disposed on a lower side of the crown portion, and a magnetic force generation device. The flange portion of the molding-fixing member has an outer diameter larger than an inner diameter of each of the aperture portions. | 05-09-2013 |
| 20130113664 | Window-Glass Antenna for Vehicle - Disclosed is a window-glass antenna for a vehicle in which a conductive film is formed on the vehicle window glass, the antenna being provided in a film-removed portion formed between an opening edge of flange and an end edge of the conductive film. The antenna includes a first feeding point provided on the film-removed portion and close to the end edge of the conductive film, a second feeding point provided on the flange and at a location near the first feeding point, and a first substantially-U-shaped element connected with the first feeding point. The first substantially-U-shaped element is provided in a manner that a conductive-film-side line is arranged adjacent to the end edge of the conductive film, a tip of the conductive-film-side line is connected with a substantially-orthogonal line, and another tip of the substantially-orthogonal line is connected with a flange-side line arranged adjacent to the flange opening edge. | 05-09-2013 |
| 20130092191 | Liquid Chemical for Forming Water Repellent Protective Film - The present invention relates to a method for cleaning wafers while preventing pattern collapse of the wafers in semiconductor device fabrication, the wafer having at its surface an uneven pattern and containing silicon element at least on surfaces of recessed portions. Provided is: a liquid chemical for forming a protective film which allows efficient cleaning; and a method for cleaning wafers, using the liquid chemical. A liquid chemical for forming a water repellent protective film is provided for forming a protective film on a wafer (having at its surface an uneven pattern and containing silicon element at least at a part of the uneven pattern), the protective film being formed at least on surfaces of recessed portions of the uneven pattern at the time of cleaning the wafer. The liquid chemical contains a dialkylsilyl compound represented by the formula [1] and does not contain an acid and a base. | 04-18-2013 |
| 20130072699 | Method for Producing (2R)-2-Fluoro-2-C-Methyl-D-Ribono-y-Lactone Precursor - In the presence invention, a (2R)-2-fluoro-2-C-methyl-D-ribono-γ-lactone precursor is produced in the form of a ring-opened fluorinated compound by reaction of a 1,2-diol with sulfuryl fluoride (SO | 03-21-2013 |
| 20130071760 | Method for Producing Electrolyte Solution for Lithium Ion Battery, and Lithium Ion Battery Using the Electrolyte Solution - Disclosed is a method for producing a lithium ion battery electrolyte solution containing lithium hexafluorophosphate as an electrolyte and a lithium ion battery using the electrolyte solution. The electrolyte solution is produced by reacting lithium chloride with phosphorus trichloride and chlorine in a non-aqueous organic solvent, reacting a reaction product generated in the solvent with hydrogen fluoride, reacting unreacted remaining hydrogen fluoride with lithium chloride, and then, separating the resulting reaction solution by filtration into a filtrate and a solid residue. The filtrate is obtained as the lithium ion battery electrolyte solution. The solid product is further reacted with phosphorous trichloride and chlorine in a non-aqueous organic solvent. The reaction product generated in the solvent is reacted with hydrogen fluoride, followed by reacting unreacted remaining hydrogen fluoride with lithium chloride. It is possible to accomplish reduction in production cost with the reuse of the reaction residue as production raw material. | 03-21-2013 |
| 20130065182 | Fluorine-Containing Sulfonate, Fluorine-Containing Sulfonate Resin, Resist Composition and Pattern Formation Method - According to the present invention, there is provided a fluorine-containing sulfonate resin having a repeating unit of the following general formula (3). | 03-14-2013 |
| 20130056023 | Chemical for Forming Protective Film - Disclosed is a liquid chemical for forming a water repellent protective film on a wafer that has at its surface a finely uneven pattern and contains silicon element at least at a part of the uneven pattern, the water repellent protective film being formed at least on surfaces of recessed portions of the uneven pattern at the time of cleaning the wafer. The liquid chemical contains: a silicon compound (A) represented by the general formula R | 03-07-2013 |
| 20130039965 | Coated Granular Material and Method for Producing Coated Granular Material - A coated granular material of the present invention includes: a water-soluble granular substance; a coating layer applied to at least a surface of the water-soluble granular substance and containing a thermosetting resin A formed from a resin liquid having a molar ratio A of isocyanate groups to hydroxyl groups of 0.5 to 0.99; and a protection layer applied to the coating layer and containing a thermosetting resin B formed from a resin liquid having a molar ratio B of isocyanate groups to hydroxyl groups of 0.75 to 2.0, wherein the molar ratio B of the protection layer is greater than the molar ratio A of the coating layer. The present coated granular material is capable of achieving both of a short-term release pattern and an initial release limiting function and maintaining good quality. | 02-14-2013 |
| 20130032600 | Valve For Container Filled With Halogen Gas Or Halogen Compound Gas - A direct-touch diaphragm valve according to the present invention includes a valve body having inlet and outlet passages, a valve chamber being in communication with the inlet and outlet passages, a valve seat located around an open inner end of the inlet passage and a diaphragm arranged on the valve seat so as to hermetically seal the valve chamber and open or close the inlet and outlet passages, wherein the valve seat and the diaphragm have respective contact surfaces formed therebetween such that: such that: the contact surface of the valve seat has a surface roughness Ra of 0.1 to 10.0 μm and a curvature radius Ra of 100 to 1000 mm; and the area ratio Sb/Sa of a contact area Sb of the valve seat with the diaphragm to a gas contact surface area Sa of the diaphragm ranges from 0.2 to 10%. | 02-07-2013 |
| 20130032471 | FLUORINE GAS GENERATING APPARATUS - A fluorine gas generating apparatus includes: a first main passage connected to a first gas chamber and supplying a fluorine gas to an external device; a first conveying device leading out and conveying the fluorine gas from the first gas chamber; a first pressure detector detecting the pressure on the upstream side of the first conveying device; a first pressure regulating valve returning the fluorine gas from the first conveying device to the suction side of the first conveying device; a controller controlling the opening degree of the first pressure regulating valve so that the pressure detected by the first pressure detector becomes a first set value; a start valve provided on the upstream side of the pressure detector; and a differential pressure detector for detecting the pressure difference before and after the start valve in the closed valve state. | 02-07-2013 |
| 20130023695 | Preparation Method for Perfluoroalkane Sulfinate - In a method for obtaining an alkali metal perfluoroalkanesulfinate by reacting a perfluoroalkanesulfonyl halide with a sulfur-containing reducing agent in the presence of water, a reaction liquid containing the alkali metal sulfinate obtained after the reaction is concentrated till a specific concentration, thereby inorganic salts, which are impurities in the solution, are precipitated and removed, and a filtrate after removing the inorganic salts is subjected to an operation such as concentration and drying, thereby obtaining the target alkali metal perfluorosulfinate with a high purity and a good operability. Furthermore, an organic solvent for extraction becomes unnecessary. Therefore, it is possible to greatly reduce wastes. | 01-24-2013 |
| 20130022880 | Electrolyte for Non-Aqueous Electrolyte Batteries and Non-Aqueous Electrolyte Battery Using the Same - An electrolyte for a non-aqueous electrolyte battery according to the present invention contains a non-aqueous organic solvent; a solute; and both of difluorobis(oxalato)phosphate and tetrafluoro(oxalate)phosphate as additives. A non-aqueous electrolyte battery according to the present invention uses the above electrolyte. By the composite effect of the difluorobis(oxalato)phosphate and tetrafluoro(oxalate)phosphate in the non-aqueous electrolyte and the non-aqueous electrolyte battery, it is possible to improve not only the cycle characteristics and high-temperature storage stability of the battery but also the low-temperature characteristics of the battery at temperatures of 0° C. or lower. | 01-24-2013 |
| 20130012740 | Method for Producing Difluoroacetyl Chloride - A production method of difluoroacetyl chloride according to the present invention includes a chlorination step of bringing a raw material containing at least either a 1-alkoxy-1,1,2,2-tetrafluoroethane or difluoroacetyl chloride into contact with calcium chloride at a reaction enabling temperature. A production method of 2,2-difluoroethyl alcohol according to the present invention includes a catalytic reduction step of causing catalytic reduction of the difluoroacetyl chloride obtained by the above production method. By these methods, the difluoroacetyl fluoride can be efficiently converted to the difluoroacetyl chloride and to the 2,2-difluoroethyl alcohol. | 01-10-2013 |
| 20130011664 | Molded Oxide Product and Process for Producing Same - A molded oxide product of the present invention contains an oxide region and an organic cross-linked region and has at least a surface layer formed of an inorganic glassy material. The molded oxide product can combine both organic and inorganic advantages such as good workability of organic materials and high weather resistance, heat resistance and hardness of inorganic materials. The molded oxide product can be produced through the following steps: step A for preparing a precursor R | 01-10-2013 |
| 20130008781 | FLUORINE GAS GENERATING APPARATUS - A fluorine gas generating apparatus includes an electrolytic cell where the molten salt is retained and which is separated and divided above the liquid level of the molten salt into a first gas chamber where a product gas mainly containing a fluorine gas generated at an anode immersed in the molten salt is led and a second gas chamber where a byproduct gas mainly containing a hydrogen gas generated at a cathode immersed in the molten salt is led, and a refining device refining the fluorine gas by coagulating with a cooling medium and trapping a hydrogen fluoride gas evaporated from the molten salt in the electrolytic cell and mixed in the product gas generated from the anode. The cooling medium for coagulation of the hydrogen fluoride gas in the refining device and discharged is re-used as a utility gas used at spots in the fluorine gas generating apparatus. | 01-10-2013 |
| 20120328985 | Fluorine-Containing Sulfonate Resin, Fluorine-Containing N-Sulfonyloxyimide Resin, Resist Composition and Pattern Formation Method - According to the present invention, there are provided a fluorine-containing sulfonate salt resin or fluorine-containing sulfonate ester resin having a structure of the following general formula (A) and a fluorine-containing N-sulfonyloxyimide resin having a repeating unit of the general formula (17). | 12-27-2012 |
| 20120322158 | Method and Device for Measuring Water Content in Hydrogen Fluoride-Containing Compound - The present invention provide a water content measurement method for a hydrogen fluoride-containing compound represented by the general formula: XF.nHF (where X is either one of K, NH | 12-20-2012 |
| 20120322006 | Fluorine-Containing Sulfonate Resin, Resist Composition and Pattern Formation Method - A sulfonate resin according to the present invention has a repeating unit of the following general formula (3): | 12-20-2012 |
| 20120318665 | Apparatus for Generating Fluorine Gas - [Object] To provide a fluorine gas generating system which can stably supply high purity fluorine gas while preventing blockade of a purification apparatus for adsorbing and removing hydrogen fluoride. | 12-20-2012 |
| 20120302804 | Method for Producing 3,3,3-Trifluoro Propene - A production method of 3,3,3-trifluoropropene includes the step of hydrogenating 1-chloro-3,3,3-trifluoropropene with hydrogen (H | 11-29-2012 |
| 20120301811 | Solid Electrolyte Film, and Method for Producing Same - A solid electrolyte film according to the present invention includes a resin having a repeating unit of the general formula (1) containing a bis(perfluoroalkanesulfonyl)methide moiety: | 11-29-2012 |
| 20120298911 | Dry Etching Agent and Dry Etching Method Using the Same - A dry etching agent according to the present invention contains (A) a fluorinated propyne represented by the chemical formula: CF | 11-29-2012 |
| 20120292180 | FLUORINE GAS GENERATING APPARATUS - A provided emergency stop facility includes an alternative gas supply facility capable of supplying a cooling medium in a refining device as an alternative gas instead of an entrained gas shut-off by closure of an entrained gas shut-off valve with loss of a driving source caused by the emergency stop; an alternative entrained gas shut-off valve switching between supply and shut-off of an alternative gas to a hydrogen fluoride supply passage; and an instrumentation gas supply facility for emergency stop having an instrumentation gas shut-off valve enabling supply of an instrumentation gas by opening with loss of the driving source caused by the emergency stop, wherein at the emergency stop of the fluorine gas generating apparatus, the alternative entrained gas shut-off valve is opened upon receipt of the supply of the instrumentation gas, and the alternative gas is supplied to the hydrogen fluoride supply passage. | 11-22-2012 |
| 20120276323 | Production Method for Vehicle Window Glass - [Object] To provide a method for producing a vehicle window glass pane that possesses both a solar radiation energy blocking function and a radio wave transmitting function. | 11-01-2012 |
| 20120272999 | Liquid Chemical for Forming Water Repellent Protecting Film, and Process for Cleaning Wafers Using the Same - A liquid chemical for forming a water repellent protecting film on a wafer having at its surface an uneven pattern and containing at least one kind of element selected from the group consisting of titanium, tungsten, aluminum, copper, tin, tantalum and ruthenium at surfaces of recessed portions of the uneven pattern, the water repellent protecting film being formed at least on the surfaces of the recessed portions. The liquid chemical is characterized by including: a water repellent protecting film forming agent; and water, and characterized in that the water repellent protecting film forming agent is at least one selected from compounds represented by the following general formula [1] and salt compounds thereof and that the concentration of the water relative to the total quantity of a solvent contained in the liquid chemical is not smaller than 50 mass %. | 11-01-2012 |
| 20120249382 | Automotive Window Antenna - An automotive window antenna includes: an FM radio main antenna which includes two horizontal strips, and a vertical strip, and which is connected with a main feed point provided on a side of a longitudinal side of the window glass through a strip extending inwardly between the horizontal strips from one end portion or a midpoint portion of one of the horizontal strips; and an FM radio sub antenna which includes one horizontal strip, and which is provided on a side opposite to the feed point, at a substantially central position between the two horizontal strips of the FM radio main antenna so as not to achieve a capacitive coupling with the two horizontal strips, the FM radio main antenna and the FM radio sub antenna being provided in the blank space to achieve a diversity reception, and being connected to a tuner. | 10-04-2012 |
| 20120241313 | FLUORINE GAS GENERATING APPARATUS - A fluorine gas generating apparatus generating a fluorine gas by electrolyzing hydrogen fluoride in molten salt, includes: an electrolytic cell including, above a liquid level of molten salt, a first gas chamber into which a product gas mainly containing the fluorine gas generated at an anode immersed in the molten salt and a second gas chamber separated from the first gas chamber into which a byproduct gas mainly containing a hydrogen gas generated at a cathode immersed in the molten salt; a hydrogen fluoride supply source retaining hydrogen fluoride to be replenished in the electrolytic cell; a refining device trapping a hydrogen fluoride gas evaporated from the molten salt in the electrolytic cell and mixed in the product gas generated from the anode to refine the fluorine gas; and a recovery facility conveying and recovering the hydrogen fluoride trapped in the refining device in the electrolytic cell or the hydrogen fluoride supply source. | 09-27-2012 |
| 20120234351 | Cleaning Gas - Disclosed is a cleaning gas for deposits, which contains CHF | 09-20-2012 |
| 20120231630 | Etching Gas - Disclosed is an etching gas provided containing CHF | 09-13-2012 |
| 20120229353 | Glass Antenna for Vehicle - A glass antenna includes hot-side and earth-side feeding points provided near an intermediate portion of an inside vertical or vertically-oblique edge of flange of a fixed window glass; a hot-side element; and an earth-side element. The hot-side element includes at least one first horizontal line extending from the hot-side feeding point in a horizontal direction, and at least one first vertical line extending from the hot-side feeding point in a direction away from the earth-side feeding point. The earth-side element includes at least one second horizontal line extending from the earth-side feeding point in the horizontal direction, and a third horizontal line extending from a tip of at least one second vertical line in the horizontal direction. The at least one second vertical line extends from the earth-side feeding point in a direction away from the hot-side feeding point. | 09-13-2012 |
| 20120226070 | Fluorine-Containing Compound, Fluorine-Containing Polymer, Negative-Type Resist Composition, and Patterning Process Using Same - A fluorine-containing unsaturated carboxylic acid represented by formula (1), | 09-06-2012 |
| 20120220803 | Process for Production of Trialkylphosphine - A production process of a trialkylphosphine according to the present invention includes: a first step of forming a trialkylphosphine by reaction of an organic metal compound and an organic phosphorous compound in an ether solvent having a difference in boiling point with the trialkylphosphine formed such that the difference in boiling point is in a range of 0° C. to 20° C.; a second step of obtaining a silver complex by absorption of a gas phase of the first step into an aqueous solution of AgI and KI; a third step of heating the silver complex obtained in the second step, in a metallic reaction vessel, at a temperature of 170° C. to 350° C. in a reduced pressure atmosphere of 1.333×10 | 08-30-2012 |
| 20120211025 | PROCESS FOR CLEANING WAFERS - A process for cleaning a wafer having an uneven pattern at its surface. The process includes at least the steps of: cleaning the wafer with a cleaning liquid; substituting the cleaning liquid retained in recessed portions of the wafer with a water-repellent liquid chemical after cleaning; and drying the wafer, wherein the cleaning liquid contains 80 mass % or greater of a solvent having a boiling point of 55 to 200° C., and wherein the water-repellent liquid chemical supplied in the substitution step has a temperature of not lower than 40° C. and lower than a boiling point of the water-repellent liquid chemical thereby imparting water repellency at least to surfaces of the recessed portions. | 08-23-2012 |
| 20120198898 | Method for Producing Coated Water-Soluble Particles - A method for producing coated water-soluble particles in a manner to form two or more coating layers on surfaces of the water-soluble particles, characterized by including: a step A wherein after supplying a first coating material that contains a polyol component and an isocyanate component, a second coating material is additionally supplied to surfaces of first coating bodies that have coating layers formed of the first coating material that has not been sufficiently cured, so that second coating bodies that are provided with coating layers of the second coating material are obtained. | 08-09-2012 |
| 20120180811 | DRY CLEANING METHOD OF SUBSTRATE PROCESSING APPARATUS - A dry cleaning method of a substrate processing apparatus includes forming a metal oxide by oxidizing a metal film adhered to the inside of a processing chamber of the substrate processing apparatus; forming a complex by reacting the metal oxide with β-diketone; and sublimating the complex to be removed. A cleaning gas containing oxygen and β-diketone is supplied into the processing chamber while heating the inside of the processing chamber. A flow rate ratio of oxygen to β-diketone in the cleaning gas is set such that a formation rate of the metal oxide is lower than a formation rate of the complex. | 07-19-2012 |
| 20120174945 | Liquid Chemical for Forming Protecting Film - Disclosed is a liquid chemical for forming a water-repellent protecting film. The liquid chemical contains an agent for forming a water-repellent protecting film, and a solvent. The agent is for provided to form a water-repellent protecting film on a wafer after a cleaning step for the wafer and before a drying step for the wafer, the wafer having at its surface an uneven pattern and containing at least one kind element of titanium, tungsten, aluminum, copper, tin, tantalum and ruthenium at surfaces of recessed portions of the uneven pattern, the water-repellent protecting film being formed at least on the surfaces of the recessed portions. The liquid chemical is characterized in that the agent for forming a water-repellent protecting film is a compound represented by the following general formula [1]. | 07-12-2012 |
| 20120164818 | Process for Cleaning Wafers - Disclosed is a process for cleaning a wafer having an uneven pattern at its surface. The process includes at least: a step of cleaning the wafer; a step of substituting a cleaning liquid retained in recessed portions of the wafer with a water-repellent liquid chemical after cleaning; and a step of drying the wafer. The process is characterized in that the cleaning liquid has a boiling point of 55 to 200° C., and characterized in that the water-repellent liquid chemical used for the substitution has a temperature of not lower than 40° C. and lower than a boiling point of the water-repellent liquid chemical thereby imparting water repellency at least to surfaces of the recessed portions. With this process, it is possible to provide a cleaning process for improving the cleaning step that tends to induce a pattern collapse. | 06-28-2012 |
| 20120160422 | Device for Preliminary Bonding of Laminated Glass - A device for preliminary bonding superposed curved glass plates together through an interlayer between them by sandwiching and pressing the plates from both outside surfaces of the superposed plates. The device has an upper roll pressing means with plural independent upper rolls arranged in a row along a plate upper surface to press against the upper surface of the plate (G), a lower roll pressing means with plural independent lower rolls arranged in a row along a plate lower surface to press against the lower surface of the plate a curveable lower flexible roll contiguous with the top of each lower roll, and a drive ( | 06-28-2012 |
| 20120142791 | Solid Electrolyte Membrane for Fuel Cell and Process for Producing Same - Disclosed are a solid electrolyte membrane for fuel cells, which is characterized by that there has been used a silicone resin obtained by subjecting a methide series siloxane compound having a specific, strong acid bis(perfluoroalkanesulfonyl)methide moiety, a specific polysiloxane compound, and a specific silane compound to a cross-linking reaction, and its production process. This membrane has heat resistance, is superior in chemical stability, has a good proton conductivity even under a low water content condition, and has a low methanol permeability. | 06-07-2012 |
| 20120136177 | Process for Preparation of Hexafluoroacetone Monohydrate - Disclosed is a method for producing hexafluoroacetone monohydrate by (1) allowing, in an organic solvent, hexafluoroacetone to be absorbed into water or a hexafluoroacetone hydrate (water addition method) or by (2) an easy method in which a hexafluoroacetone hydrate is mixed with an organic solvent and then distillation is conducted, thereby removing a mixture of water and the organic solvent as a low-boiling-point composition and obtaining a mixture of hexafluoroacetone monohydrate and the organic solvent as a high-boiling-point composition (dehydration method). | 05-31-2012 |
| 20120123173 | Process For Production Of 2-Chloro-3,3,3-Trifluoropropene - There is provided according the present invention a process for producing 2-chloro-3,3,3-trifluoropropene, comprising: hydrogenating 1,2-dichloro-3,3,3-trifluoropropene with hydrogen (H | 05-17-2012 |
| 20120123172 | Production Method Of Trans-1,3,3,3-Tetrafluoropropene - Production of trans-1,3,3,3-tetrafluoropropene by reacting 1-chloro-3,3,3-trifluoropropene with hydrogen fluoride to obtain a reaction product A containing formed trans-1,3,3,3-tetrafluoropropene, unreacted 1-chloro-3,3,3-trifloropropene and hydrogen fluoride, and by-product cis-1,3,3,3-tetrafluoropropene, 1,1,1,3,3-pentafluoropropane and hydrogen chloride; distilling reaction product A to recover a distillation bottom product containing 1-chloro-3,3,3-trifloropropene and hydrogen fluoride and supplying recovered distillation bottom product to the reacting step; recovering hydrogen fluoride from a residue B remaining after recovery of the distillation bottom product and supplying recovered hydrogen fluoride to the reacting step; contacting a residue C remaining after recovery of hydrogen fluoride with water or aqueous sodium hydroxide solution to separate hydrogen chloride; dehydrating a residue D remaining after separation of hydrogen chloride; and distilling a residue E remaining after the dehydration to obtain trans-1,3,3,3-tetrafluoropropene. The method reuses unreacted reactants and produces the target compound efficiently. | 05-17-2012 |
| 20120107513 | Solvent Composition for Silicone Compound - Disclosed is a solvent composition for silicone compounds, containing 1-chloro-3,3,3-trifluoropropene, or a solvent composition for silicone compounds, containing (A) 1-chloro-3,3,3-trifluoropropene and (B) a compound made up of at least one selected from the group consisting of 1,1,2,2-tetrafluoro-1-methoxyethane, 1,1,1,3,3-pentafluorobutane, and 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroethoxy)ethane. This solvent composition has characteristics of nonflammability and low toxicity, and handling is extremely easy. Coating properties of the silicone compound become good by mixing this solvent composition and the silicone compound. | 05-03-2012 |
| 20120100491 | Semiconductor Production Equipment Including Fluorine Gas Generator - A semiconductor production equipment includes a fluorine gas generator, and a detoxification device for combusting a waste gas containing a fluorine-based gas. The fluorine gas generator is configured to electrolyze hydrogen fluoride in an electrolytic bath of a molten salt containing hydrogen fluoride to generate a main product gas whose major component is fluorine gas at an anode side and generate a by-product gas whose major component is hydrogen at a cathode side. The semiconductor production equipment further includes a lead-out line for introducing the by-product gas generated from the fluorine gas generator to the detoxification device. The detoxification device includes a mechanism for using the by-product gas sent to the detoxification device as a combustion agent. | 04-26-2012 |
| 20120085640 | Fluorine Gas Generation Device - A fluorine gas generation device includes an electrolytic cell that electrolyzes hydrogen fluoride in an electrolytic bath constituted of a molten salt containing hydrogen fluoride. The fluorine gas generation device liquefies and circulates a hydrogen fluoride gas vaporized from the molten salt and mist derived from the molten salt which is entrained on the gases generated by using a circulating device connected to a pipe on an upper portion of the electrolytic cell, thereby returning the hydrogen fluoride gas and the mist derived from the molten salt to the electrolytic cell. | 04-12-2012 |
| 20120073417 | Method and Device for Cutting a Sheet Material - [Task] A sheet material is cut in a predetermined closed loop shape. | 03-29-2012 |
| 20120065435 | Dehydration Process of Hydrofluorocarbon or Hydrochlorofluorocarbon and Production Method of 1,3,3,3-Tetrafluoropropene Using the Dehydration Process - A process for dehydrating a hydrofluorocarbon or hydrochlorofluorocarbon, which can be done by simple equipment, and a continuous process of producing 1,3,3,3-tetrafluoropropene using the dehydration process. The dehydration process includes cooling the hydrofluorocarbon or hydrochlorofluorocarbon in gaseous form containing water with a heat exchanger, thereby condensing and liquefying the hydrofluorocarbon or hydrochlorofluorocarbon while freezing and solidifying the water. The 1,3,3,3-tetrafluoropropene production method includes a first step for fluorinating 1-chloro-3,3,3-trifluoropropene with hydrogen fluoride to obtain a mixture of 1,3,3,3-tetrafluoropropene, unreacted 1-chloro-3,3,3-trifluoropropene, hydrogen fluoride, hydrogen chloride and by-products, or dehydrofluorinating 1,1,1,3,3-pentafluoropropane to obtain a mixture of 1,3,3,3-tetrafluoropropene, unreacted 1,1,1,3,3-pentafluoropropane and by-products, a second step for removing acidic components, a third step for dehydrating the 1,3,3,3-tetrafluoropropene by the above dehydration process, and a fourth step for purifying the 1,3,3,3-tetrafluoropropene by distillation. | 03-15-2012 |
| 20120064459 | Water Repellent Additive for Immersion Resist - Disclosed is a water repellent additive for an immersion resist, which is composed of a fluorine-containing polymer that has a repeating unit represented by general formula (1). By adding the water repellent additive to a resist composition, the resist composition can be controlled to have high water repellency during exposure and to exhibit improved solubility in a developing solution during development. | 03-15-2012 |
| 20120059187 | Process for Preparation of 2-Fluoroacrylic Esters - According to the present invention, there is provided a production process of a 2-fluoroacrylic ester including: a bromination step of converting a 2-fluoropropionic ester to a 2-bromo-2-fluoropropionic ester by reaction of the 2-fluoropropionic ester with a nitrogen-bromine bond-containing brominating agent in the presence of a radical initiator; and a dehydrobromination step of reacting the 2-bromo-2-fluoropropionic ester with a base. It is not necessary in this process to adopt very-low-temperature conditions and to use a stoichiometric amount of expensive reagent. The target 2-fluoroacrylic ester can be thus produced at low cost. | 03-08-2012 |
| 20120041237 | Process for Producing Fluoromethyl Hexafluoroisopropyl Ether - There is provided according to the present invention a process for producing fluoromethyl hexafluoroisopropyl ether ((CF | 02-16-2012 |
| 20120040294 | Top Coating Composition - Disclosed is a top coating composition formed on a resist film, for protecting the resist film, the top coating composition being a top coating composition for photoresist, characterized by containing a fluorine-containing polymer having a repeating unit represented by the following general formula (1). This composition is capable of controlling developing solution solubility and has a high water repellency. | 02-16-2012 |
| 20120031752 | Fluorine Gas Generating Device - A fluorine gas generating device | 02-09-2012 |
| 20120028132 | Electrolyte for Electrochemical Device, Electrolyte Solution Using Same, and Non-Aqueous Electrolyte Battery - [Summary] An object of the present invention is to find a new electrolyte having a characteristics for the electrolyte for an electrochemical device and to provide excellent electrolytic solution for a nonaqueous electrolyte battery and nonaqueous electrolyte battery which use this. | 02-02-2012 |
| 20120025554 | Decorative Molding and Framed Window Glass Plate for Vehicle | 02-02-2012 |
| 20120020867 | Method for Producing Imide Compound - Disclosed is a method for producing “a salt or a complex comprising imide and an organic base”, characterized by reacting halogenated sulfuryl or halogenated phosphoryl with ammonia in the presence of an organic base. According to this method, a target imide compound can be produced in a high yield while significantly suppressing the production of by-products. Further, by reacting the obtained imide compound with an alkali metal hydroxide or an alkaline earth metal hydroxide, an imide metal salt can be easily derived. | 01-26-2012 |
| 20120017934 | Liquid Chemical for Forming Protecting Film - Disclosed is a liquid chemical for forming a water-repellent protecting film at least on a surface of a recessed portion of an uneven pattern at the time of cleaning a wafer having a finely uneven pattern at its surface and containing silicon at least a part of the uneven pattern. This liquid chemical contains a silicon compound A represented by the general formula: R | 01-26-2012 |
| 20120006487 | System for In-Situ Mixing and Diluting Fluorine Gas - [Task] It is a task to provide a fluorine gas supply system which can stably supply fluorine gas generated by a fluorine gas generation device to a semiconductor processing device in a large quantity and in a precise concentration. | 01-12-2012 |
| 20120004444 | Process for Producing Monomer for Fluorinated Resist - According to the present invention, an α-substituted acrylic ester monomer for a fluorinated resist is produced by direct addition of an α-substituted acrylic acid to a fluorinated alkene in the presence of a specific acid catalyst having a sulfonyl group. By the use of such a specific acid catalyst, it is possible to achieve industrial-scale production of the α-substituted acrylic ester monomer for the fluorinated resist by carrying out the target addition reaction of the fluorinated alkene and the α-substituted acrylic acid efficiently during the occurrence of side reactions such as isomerization of the alkene, generation of a diol and excessive addition of the α-substituted acrylic acid. | 01-05-2012 |
| 20110319652 | Processes for Production of 2-Bromo-2,2-Difluoroethanol and 2-(Alkylcarbonyloxy)-1, 1-Difluoroethanesulfonic Acid Salt - Disclosed is a process for producing 2-bromo-2,2-difluoroethanol, which comprises reducing a bromodifluoroacetic acid derivative represented by the formula [1] by using an ate hydride complex as a reducing agent. 2-Bromo-2,2-difluoroethanol thus produced can be used as the starting material to carry out the esterification step, the sulfination step and the oxidation step in this order, thereby producing a 2-alkylcarbonyloxy-1,1-difluoroethanesulfonic acid salt, wherein A represents a substituted or unsubstituted linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 15 carbon atoms, a heteroaryloxy group having 4 to 15 carbon atoms, or a halogen atom. | 12-29-2011 |
| 20110318542 | Fluorine-Containing Compound, Fluorine-Containing Polymer Compound, Resist Composition and Patterning Method Using Same - There is disclosed a fluorine-containing polymer compound comprising a repeating unit (a) of the following general formula (2) and having a weight-average molecular weight of 1000 to 1000000 | 12-29-2011 |
| 20110313190 | Fluoroalkanesulfonic Acid Ammonium Salts and Method for Producing Same - When sulfinating a carboxylic acid bromofluoroalkyl ester by using a sulfinating agent, an organic base is used, thereby obtaining a fluoroalkanesulfinic acid ammonium salt. This is oxidized to obtain a fluoroalkanesulfonic acid ammonium salt. This is used as the raw material and is converted to an onium salt or is converted to an onium salt by going through saponification and esterification, thereby obtaining a fluoroalkanesulfonic acid onium salt. This fluoroalkanesulfonic acid onium salt is useful as a photoacid generator used for chemically amplified resist materials, etc. | 12-22-2011 |
| 20110306781 | Method for Producing Optically Active Fluorinated Oxetane - Disclosed is a method of producing an optically active fluorinated oxetane, which can be an important pharmaceutical or agricultural intermediate, by reaction of a fluorinated α-keto ester with an acyl alkenyl ether in the presence of a transition metal complex with an optically active ligand. This method utilizes a catalytic asymmetric synthesis process and does not require a stoichiometric amount of chiral source. It is thus possible to dramatically reduce the amount of use of the asymmetric catalyst especially when the reaction is performed at a high concentration of substrate (with the use of a small amount of reaction solvent) or in the absence of a reaction solvent (under neat conditions). Further, the target optically active fluorinated oxetane can be obtained with high yield and with very high optical purity. The product contains almost no difficult-to-separate impurity and shows high chemical purity. | 12-15-2011 |
| 20110301305 | Fluorinated Dicarboxylic Acid Derivative and Polymer Obtained Therefrom - According to the present invention, a polymer is obtained by polycondensation of a fluorinated dicarboxylic acid derivative of the general formula (M-1) or an acid anhydride of the fluorinated dicarboxylic acid with a polyfunctional compound having two to four reactive groups corresponding in reactivity to carbonyl moieties of the fluorinated dicarboxylic acid derivative or acid anhydride. | 12-08-2011 |
| 20110300356 | Heating Insulating Laminated Glass - Disclosed is a heat insulating laminated glass that includes at least two glass plates and an intermediate film member by which the at least two glass plates are laminated together, wherein the intermediate film member has two intermediate films and a functional plastic film sheet arranged between the two intermediate films and formed with an infrared reflecting layer and an infrared absorbing layer. This glass attains a high visible light transmittance and good heat insulating properties against solar radiation. | 12-08-2011 |
| 20110282026 | Fluorine-Containing Dicarboxylic Acids and Their Novel Polymer Compounds - A fluorine-containing dicarboxylic acid represented by formula (1), | 11-17-2011 |
| 20110270001 | Method of Purifying (Z)-1-Chloro-3,3,3-Trifluoropropene - Disclosed is a method of purifying (Z)-1-chloro-3,3,3-trifluoropropene of the formula [1], comprising: distilling a mixture containing (Z)-1-chloro-3,3,3-trifluoropropene and 1-chloro-1,3,3,3-tetrafluoropropane (CF | 11-03-2011 |
| 20110251403 | Method for Manufacturing Hydroxyl Group Substitution Product - In the present invention, a hydroxyl group substitution product is manufactured by reaction of an alcohol with sulfuryl fluoride (SO | 10-13-2011 |
| 20110244188 | Polymerizable Fluoromonomer, Fluoropolymer, Resist Material, and Method of Pattern Formation - Disclosed is a polymerizable fluoromonomer represented by the following general formula (1). | 10-06-2011 |
| 20110237824 | Process for Producing Fluoroalkylsulfonylaminoethyl Alpha-Substituted-Acrylate - Aminoethanol is reacted with a fluoroalkylsulfonic anhydride to obtain a fluoroalkylsulfonylaminoethanol (first step: sulfonylamidation step). The fluoroalkylsulfonylaminoethanol is esterified with an α-substituted acrylate derivative to obtain a desired fluoroalkylsulfonylaminoethyl α-substituted-acrylate (second step: esterification step). Thus, the desired fluoroalkylsulfonylaminoethyl α-substituted-acrylate having a higher purity can be produced in higher yield with higher operating efficiency than in conventional techniques. | 09-29-2011 |
| 20110232199 | Process for Production of Dispersion of Fluorinated Nano Diamond - There is provided a process for producing a fluorinated nanodiamond dispersion liquid, including a purification step of mixing a fluorinated nanodiamond with an alcohol having a carbon number of 4 or fewer, then conducting an ultrasonic treatment to produce a suspension, and subjecting the obtained suspension to a classification treatment by centrifugation to produce a dispersion liquid of fluorinated nanodiamond; a drying step to prepare a dry fluorinated nanodiamond by removing the alcohol from the dispersion liquid of fluorinated nanodiamond that is obtained by the purification step; and a redispersion step to prepare the fluorinated nanodiamond dispersion liquid by mixing the dry fluorinated nanodiamond that is obtained by the drying step, with an aprotic polar solvent and then conducting an ultrasonic treatment. | 09-29-2011 |
| 20110230671 | Hafnium Amide Complex Manufacturing Method and Hafnium-Containing Oxide Film - Disclosed is a method of producing a hafnium amide complex represented by general formula: Hf(NR | 09-22-2011 |
| 20110214685 | Cleaning Agent For Silicon Wafer - A cleaning agent for a silicon wafer (a first cleaning agent) contains at least a water-based cleaning liquid and a water-repellent cleaning liquid for providing at least a recessed portion of an uneven pattern with water repellency during a cleaning process. The water-based cleaning liquid is a liquid in which a water-repellent compound having a reactive moiety chemically bondable to Si element in the silicon wafer and a hydrophobic group, and an organic solvent including at least an alcoholic solvent are mixed and contained. With this cleaning agent, the cleaning process which tends to induce a pattern collapse can be improved. | 09-08-2011 |
| 20110207954 | Method for Producing Alkoxycarbonylfluoroalkanesulfonic Acid Salt - In the present invention, a target alkoxycarbonylfluoroalkanesulfonic acid salt is obtained by using a halofluoroalkanoic acid ester as a starting raw material, sulfinating the halofluoroalkanoic acid ester in the presence of an amine (as a first step), and then, oxidizing the resulting sulfination product (as a second step). Further, an alkoxycarbonylfluoroalkanesulfinic acid onium salt, which is useful as a photoacid generator, is obtained by salt exchange reaction of the alkoxycarbonylfluoroalkanesulfonic acid salt. | 08-25-2011 |
| 20110201825 | Method for Producing Fluorosulfuric Acid Ester - Fluorosulfuric acid esters can be produced by reacting alcohols with sulfuryl fluoride (SO | 08-18-2011 |
| 20110196121 | Fluorine-Containing Compounds and their Polymers Useful for Anti-Reflection Film Materials and Resist Compositions - A fluorine-containing compound represented by the formula 1, | 08-11-2011 |
| 20110183219 | Method for Producing Lithium Difluorobis (Oxalato) Phosphate Solution - Disclosed is a method for producing a lithium difluorobis(oxalato)phosphate solution, which is characterized by that lithium hexafluorophosphate and oxalic acid are mixed together in a nonaqueous solvent, in a manner that the molar ratio of lithium hexafluorophosphate to oxalic acid falls within a range of 1:1.90 to 1:2.10, and furthermore silicon tetrachloride is added to this, in a manner that the molar ratio of lithium hexafluorophosphate to silicon tetrachloride falls within a range of 1:0.95 to 1:1.10, thereby conducting a reaction. The lithium difluorobis(oxalato)phosphate solution produced by this method has low contents of chlorine compounds and free acids. Therefore, it can become an additive that is effective for improving performance of nonaqueous electrolyte batteries. | 07-28-2011 |
| 20110177453 | Fluorine-Containing Sulfonates Having Polymerizable Anions and Manufacturing Method Therefor, Fluorine-Containing Resins, Resist Compositions, and Pattern-Forming Method Using Same - According to the present invention, there is provided a polymerizable fluorine-containing sulfonic acid onium salt of the following general formula (2) and a resin obtained by polymerization thereof. It is possible by the use of this sulfonate resin of the present invention to provide a resist composition with high resolution, board depth of focus tolerance (DOF), small line edge roughness (LER) and high sensitivity. | 07-21-2011 |
| 20110172472 | Process for Producing 1,3,3,3-Tetrafluoropropene - According to the first characteristic of the present invention, there is provided a production process for 1,3,3,3-tetrafluoropropene including: the first step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride thereby obtaining 1-chloro-3,3,3-trifluoropropene; and the second step of reacting 1-chloro-3,3,3-trifluoropropene obtained in the first step with hydrogen fluoride in a gaseous phase in the presence of a fluorination catalyst. According to the second characteristic of the present invention, there is provided a dehydration process including bringing 1,3,3,3-tetrafluoropropene containing at least water into contact with zeolite. | 07-14-2011 |
| 20110172470 | Process for Producing Fluorinated Propene - There is provided according to the present invention a process for producing 1-chloro-3,3,3-trifluoropropene or 1,3,3,3-tetrafluoropropene, including: reacting 1,1,1,3,3-pentafluoropropane with hydrogen chloride in a gas phase in the presence of a solid catalyst. By the use of a specific solid catalyst such as a catalyst in which chromium is supported on alumina or activated carbon or an alumina catalyst, the 1-chloro-3,3,3-trifluoropropene or 1,3,3,3-tetrafluoropropene can be obtained with high yield from the 1,1,1,3,3-pentafluoropropane, which can be commercially available or prepared on an industrial scale. | 07-14-2011 |
| 20110162680 | Liquid Chemical for Forming Protecting Film - Disclosed is a liquid chemical for forming a water-repellent protecting film on a wafer. The liquid chemical is a liquid chemical containing a water-repellent-protecting-film-forming agent for forming the water-repellent protecting film, at the time of cleaning the wafer which has a finely uneven pattern at its surface and contains at least at a part of a surface of a recessed portion of the uneven pattern at least one kind of matter selected from the group consisting of titanium, titanium nitride, tungsten, aluminum, copper, tin, tantalum nitride, ruthenium and silicon, at least on the surface of the recessed portion. The liquid chemical is characterized in that the water-repellent-protecting-film-forming agent is a water-insoluble surfactant. The water-repellent protecting film formed with the liquid chemical is capable of preventing a pattern collapse of the wafer, in a cleaning step. | 07-07-2011 |
| 20110160477 | Process for Producing alpha-Trifluoromethyl-alpha,beta-Unsaturated Ester - An α-trifluoromethyl-α,β-unsaturated ester can be produced by reacting an α-trifluoromethyl-α-hydroxy ester with sulfuryl fluoride (SO | 06-30-2011 |
| 20110152536 | Process for Production of Alpha-Trifluoromethyl-Beta-Substituted-Beta-Amino Acid - α-Trifluoromethyl-β-substituted-β-amino acids can be produced by allowing α-trifluoromethyl-β-substituted-α,β-unsaturated esters to react with hydroxylamine to convert α-trifluoromethyl-β-substituted-α,β-unsaturated esters into dehydrogenated closed-ring body of α-trifluoromethyl-β-substituted-β-amino acid, and by hydrogenolyzing the dehydrogenated closed-ring body. According to this production process, novel α-trifluoromethyl-β-substituted-β-amino acids which are free amino acids whose functional groups are not protected can be produced, in which β-position substituent is not limited to aromatic ring group or substituted aromatic ring group while the relative stereochemistry of α-position and β-position can be also controlled. | 06-23-2011 |
| 20110137073 | Process for Producing Alpha-Substituted Norbornanyl Acrylates - Disclosed is a process for producing α-substituted norbornanyl acrylates efficiently on an industrial scale while suppressing the formation of by-products derived from intramolecular cyclization, excessive addition to acrylic acid etc. The α-substituted norbornanyl acrylates are useful as norbornene resist monomers. In the disclosed process, an α-substituted acrylic acid is directly reacted with a substituted norbornene in the presence of at least one acid catalyst selected from methanesulfonic acid and camphorsulfonic acid. It is possible in this reaction to suppress the formation of the by-products derived from intramolecular cyclication, excessive addition of the acid to the reaction product etc. | 06-09-2011 |
| 20110132397 | Silicon Wafer Cleaning Agent - A silicon wafer cleaning agent includes at least a water-based cleaning liquid, and a water-repellent cleaning liquid for providing water-repellent to an uneven pattern at least at recessed portions during a cleaning process. The water-repellent cleaning liquid is a liquid composed of a water-repellent compound containing a reactive moiety which is chemically bondable to Si in the silicon wafer, and a hydrophobic group, or is a liquid wherein 0.1 mass % or more of the water-repellent compound relative to the total quantity of 100 mass % of the water-repellent cleaning liquid and an organic solvent are mixed and contained therein. A cleaning process wherein a pattern collapse is easily induced can be improved by using the cleaning agent. | 06-09-2011 |
| 20110124541 | Fluorinated Nano Diamond and Dispersion Thereof, and Process for Production of the Same - There is disclosed a fluorinated nanodiamond having an oxygen-to-fluorine element ratio (O/F) of 0.06 to 0.20, a fluorinated nanodiamond dispersion in which the fluorinated nanodiamond is dispersed in an alcohol-containing dispersion medium, and a production method of the fluorinated nanodiamond dispersion. | 05-26-2011 |
| 20110122903 | Wide-Band Wavelength-Variable Laser Device - In a laser apparatus including an excitation light source and a resonator in which a laser medium is disposed between optical paths of a first mirror reflecting light in a desired wavelength band and a second mirror and a first wavelength selecting means is disposed between optical paths of the laser medium and the second mirror, there is provided a wavelength-variable laser apparatus capable of continuously varying the laser oscillation wavelength by using at least a Pr | 05-26-2011 |
| 20110112306 | Novel Sulfonic Acid Salt and Derivative thereof, Photo-Acid Generator, and Process for Production of Sulfonic Acid Salt - A fluorine-containing sulfonic acid salt or a compound having a fluorine-containing sulfonic acid group, either of which having a structure represented by the following general formula (1), is provided. Such a salt or compound can act as a suitable photo-acid generator, and can form a resist pattern having excellent sensitivity, resolution and mask-dependence. | 05-12-2011 |
| 20110098500 | Polymerizable Fluorine-Containing Compound - A polymerizable fluorine-containing compound represented by formula (1), | 04-28-2011 |
| 20110092747 | Practical Method for Reducing Esters or Lactones - Esters and lactones can be respectively reduced to alcohols and diols in the presence of the Group 8 (VIII) transition metal complex, base and hydrogen gas (H | 04-21-2011 |
| 20110083584 | Flaky Material and Process for Producing the Flaky Material - Disclosed is a flaky material formed of an aggregate of fine particles. The aggregate is formed by uniting fine particles to one another. The fine particles are derived from fine particles of an inorganic oxide dispersed in a solvent having an effective (OH | 04-14-2011 |
| 20110082313 | Process for Production of Halogenated alpha-Fluoroethers - Halogenated α-fluoroethers (or bis-derivatives thereof) can be produced by reacting a halogenated hemiacetal (or bis-derivative thereof) with sulfuryl fluoride (S | 04-07-2011 |
| 20110065857 | Fluorine-Containing Polymer and Anti-Static Agent Wherein Same is Used - There is provided a fluorine-containing polymer having a repeating unit of the general formula (2) and produced by homopolymerization or copolymerization with an other polymerizable double bond-containing monomer. | 03-17-2011 |
| 20110045123 | Die for Injection Molding Glass with Frame - In an injection molding die, there is defined a cavity for a frame or a cavity for the frame and an auxiliary cavity communicating with the cavity for the frame, and into the cavity for the frame or the auxiliary cavity, there is injected a melted resin from a runner through a gate, and a section of the gate has a width of 1 to 5 mm in the direction of a thickness of a plate glass and a width of 10 mm or more in the direction parallel with a side of the plate glass but smaller than a side length of the plate glass. When this die is practically used, a load that would be applied to a peripheral portion of the plate glass during injection molding is reduced, so that when the frame is integrally molded to the plate glass by injection molding, undesired breakage of the plate glass is suppressed. | 02-24-2011 |
| 20110043419 | Glass Antenna for Vehicle - There is provided an antenna for a vehicle which is formed on a space above defogging heater strips of a rear window glass of the vehicle. The antenna includes an AM broadcast wave receiving antenna including a plurality of horizontal strips provided at intervals, at least two vertical strips which are orthogonal to the horizontal strips, and which are apart from each other, and a first feed point provided between the two vertical strips, on uppermost one of the horizontal strips or through an extension line extending from a portion of the uppermost one of the horizontal strips; and an FM broadcast wave receiving antenna which extends in a clockwise direction or in a counterclockwise direction from a second feed point provided above the uppermost one of the horizontal strips of the AM broadcast wave receiving antenna, along a part of an outermost portion of the AM broadcast wave receiving antenna to surround the AM broadcast wave receiving antenna, and which is adjacent to at least a part of the horizontal strips of the AM broadcast wave receiving antenna to achieve a capacitive coupling. | 02-24-2011 |
| 20110034732 | Process for Production of Optically Active Fluoroamine - Disclosed is a process for producing a protected optically active fluoroamine, which comprises the step of reacting an imine-protected optically active hydroxyamine, an oxazolidine-protected optically active hydroxyamine, or a mixture of the imine-protected optically active hydroxyamine and the oxazolidine-protected optically active hydroxyamine, with sulfuryl fluoride (SO | 02-10-2011 |
| 20110034721 | 2-(Alkylcarbonyloxy)-1, 1-Difluoroethanesulfonic Acid Salt and Method for Producing the Same - By using an organic base when a carboxylic acid bromodifluoroethyl ester is sulfinated by using a sulfinating agent, there is obtained 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfinic acid ammonium salt. By oxidizing the 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfinic acid ammonium salt, there is obtained 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid ammonium salt. By using the 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid ammonium salt as a raw material and exchanging it into an onium salt directly or through saponification/esterification, there can be obtained a 2-alkylcarbonyloxy-1,1-difluoroethanesulfonic acid onium salt. | 02-10-2011 |
| 20110032163 | Vehicular Glass Antenna - A vehicular glass antenna which is provided in an upper blank space of defogging heater strips of a rear window glass of the vehicle, the vehicular glass antenna includes: an AM broadcast wave receiving antenna including; a plurality of horizontal strips arranged at intervals, at least two vertical strips which are orthogonal to the horizontal strips, and which are apart from each other, and an AM feed point located between the vertical strips, on uppermost one of the horizontal strips or through an extension line extending from a portion of the uppermost one of the horizontal strips, and two FM broadcast wave receiving antennas extending, respectively, from two FM feed points provided above the uppermost one of the horizontal strips of the AM broadcast wave receiving antenna on left and right sides of the AM feed point, along a part of an outermost portion of the AM broadcast wave receiving antenna, the FM broadcast wave receiving antennas extending, respectively, in opposite directions of a clockwise direction and a counterclockwise direction, one of the FM broadcast wave receiving antennas which has a substantially U-shape, and which surrounds all of ends of the plurality of the horizontal strips of the AM broadcast wave receiving antenna on one side, the other of the FM broadcast wave receiving antennas which has a substantially U-shape, and which surrounds a part of ends of the plurality of the horizontal strips on the other side, and each of the two FM broadcast wave receiving antennas including a second horizontal strip which is adjacent to the horizontal strips of the AM broadcast wave receiving antenna to achieve the capacitive coupling. | 02-10-2011 |
| 20110031647 | Metal Mold for Injection Molding of Framed Glass and Manufacturing Method for Framed Glass - Disclosed herein is an injection molding die used for producing a frame-mounted plate glass by injection molding. The die is characterized in that an auxiliary cavity is provided at a position to exposed a surface of a plate glass and communicated with a cavity for a frame through a communication opening, the cavity for the frame being provided at position facing a vehicle inside surface of the plate glass. When the die is practically used for injection molding, a load applied to a peripheral portion of the plate glass during the injection molding is reduced, so that when the frame is molded onto the plate glass by injection molding, undesired breakage of the plate glass is suppressed. | 02-10-2011 |
| 20110021809 | Method for Purification of Optically Active alpha-Fluorocarboxylic Acid Esters - Disclosed is a purification method of reducing and removing fluoride ions contained in an optically active α-fluorocarboxylic acid ester represented by formula [1] | 01-27-2011 |
| 20110015431 | Processes for Production of 2-Bromo-2,2-Difluoroethanol and 2-(Alkylcarbonyloxy)-1,1-Difluoroethanesulfonic Acid Salt - Disclosed is a process for producing 2-bromo-2,2-difluoroethanol, which comprises reducing a bromodifluoroacetic acid derivative represented by the formula [1] by using an ate hydride complex as a reducing agent. 2-Bromo-2,2-difluoroethanol thus produced can be used as the starting material to carry out the esterification step, the sulfination step and the oxidation step in this order, thereby producing a 2-alkylcarbonyloxy-1,1-difluoroethanesulfonic acid salt, wherein A represents a substituted or unsubstituted linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 15 carbon atoms, a heteroaryloxy group having 4 to 15 carbon atoms, or a halogen atom. | 01-20-2011 |
| 20110015428 | Process for Producing Alpha-Fluoro-Beta-Amino Acids - By reacting a β-hydroxy-α-amino acid with sulfuryl fluoride (SO | 01-20-2011 |
| 20110015053 | Lead-Free Low-Melting-Point Glass Composition Having Acid Resistance - A lead-free low-melting-point glass having an acid resistance, being substantially free of PbO and including 12 to 35 mass % of SiO | 01-20-2011 |
| 20110008242 | Method for Producing Oxygen-Containing Halogenated Fluoride - Disclosed is a method for producing an oxygen-containing halogenated fluoride, wherein a gas-liquid reaction is used. This method is a method for producing an oxygen-containing halogenated fluoride represented by the general formula: XO | 01-13-2011 |
| 20110003143 | Organosol Containing Magnesium Fluoride Hydroxide, and Manufacturing Method Therefor - An object of the present invention is to provide an organosol for forming a coating that can remain hydrophilic for a long time even in a situation with no exposure to light, and a manufacturing method thereof. As a means for solving this problem, the organosol is created by dispersing magnesium fluoride compound obtained by reacting at least a magnesium compound (the main raw material) with a solution containing hydrogen fluoride, in an organic solvent. The organosol is characterized by containing fine particles of the magnesium fluoride compound which particles have an average particle diameter of from 5 to 500 nm. | 01-06-2011 |
| 20100331481 | Thermosetting Organic-Inorganic Hybrid Transparent Material - There is disclosed a thermosetting organic-inorganic hybrid transparent material which is characterized by including a main material that has a siloxane skeleton modified with an organic substituent, and a curing agent. The main material and the curing agent are mixed, and the mixture is coated on an adherend and cured by heating. With these steps, a transparent bonding/sealing is achieved. | 12-30-2010 |
| 20100323530 | MODIFIER FOR LOW DIELECTRIC CONSTANT FILM, AND METHOD FOR PRODUCTION THEREOF - There is provided a modifier for lowering relative dielectric constant of a low dielectric constant film used in semiconductor devices, the modifier of the low dielectric constant film being characterized in that it contains as an effective component a silicon compound represented by formula (1) | 12-23-2010 |
| 20100323240 | Method for Producing Lithium Difluorophosphate and Nonaqueous Electrolyte Battery Using the Same - [Problems] An object of the present invention is to provide: a production method for commercially advantageously producing lithium difluorophosphate or an electrolyte solution containing the lithium difluorophosphate, the lithium difluorophosphate serving as an additive useful for improving performance of a nonaqueous electrolyte battery; and a nonaqueous electrolyte battery employing the electrolyte solution for the nonaqueous electrolyte battery which solution contains the lithium difluorophosphate produced by the production method. | 12-23-2010 |
| 20100322279 | Multiwaveform Light Source - There is provided a light source apparatus including at least a excitation light source and a photocoupler, a light source medium formed of one kind of a single, rare-earth element doped fiber that is excited by the excitation light source and has two terminals, and an output end formed of an optical fiber, the light source apparatus being characterized in that an optical component having at least one of reflection, branching or attenuation function is provided in anywhere of an optical circuit from the light source medium to the output terminal and that it is possible to output lights of different wavelengths derived from different spontaneous emission light peaks that are generated from rare-earth element ions added to the rare-earth element doped fiber, and that at least one of the lights to be obtained is visible light. | 12-23-2010 |
| 20100310779 | Process for Production of Water-Absorbing Articles - According to a first aspect of the present invention, a process for production of a water-absorbing article including a substrate and a coating film formed on the substrate and formed of a water-absorbing urethane resin is characterized in that: the process comprises an application step of applying a coating liquid to the substrate; the application step includes a step of supplying the coating liquid from a nozzle disposed above the substrate to a surface of the substrate conveyed horizontally; the coating liquid includes a solid matter and a solvent; the solid matter includes a mixture of a polyisocyanate, a polyol having ethylene oxide and a hydrophobic polyol; a concentration of the solid matter in the coating liquid is adjusted within a range from 5 to 30% in mass; and a viscosity of the coating liquid is adjusted within a range from 1 to 3 mPa·s. | 12-09-2010 |
| 20100310778 | Apparatus and Method of Applying a Coating Solution - A method of applying a coating solution onto an upper surface of a glass plate that is transported in a substantially horizontal attitude, according to the first aspect of the present invention, the method including the steps of transporting the glass plate into a coating chamber, and opening the plurality of coating nozzles which are positioned in a row at constant intervals therebetween along a curved shape of the upper surface of the glass plate in a width direction of the glass plate perpendicular to the direction of transporting the glass plate by the nozzle position adjusting means and the nozzle height adjusting means, to thereby inject the coating solution when the coating nozzles are located in a region of the upper surface of the glass plate which extends from the leading edge of the glass plate to the rear edge of the glass plate. | 12-09-2010 |
| 20100308313 | Organic Material Containing Oligophenylene Skeleton and Light-Emitting Device Using the Same - [Object] To provide a wide band-gap material capable of forming a stable amorphous thin film and an organic electroluminescent device using such a compound and having a high light emission efficiency. | 12-09-2010 |
| 20100304303 | Novel Sulfonic Acid Salt and Derivative Thereof, Photoacid Generator Agent, and Resist Material and Pattern Formation Method Using the Photoacid Generator Agent - Disclosed is a fluorinated sulfonic acid salt or fluorinated sulfonic acid group-containing compound having a structure represented by the following general formula (A). | 12-02-2010 |
| 20100285310 | Process for Producing Laminated Glass with Inserted Plastic Film and Laminated Glass with Inserted Plastic Film - A production method of producing a plastic film-inserted laminated glass comprising a first step for subjecting a plastic interlayer and a plastic film to a thermocompression bonding, a second step for placing another plastic interlayer on the plastic film that has been subjected to the thermocompression bonding at the first step, thereby to produce a laminated film, a third step for putting the laminated film produced at the second step between two curved glass plates thereby to produce a laminated body, a fourth step for applying the laminated body with pressure and heat by using an autoclave thereby to achieve bonding of entire construction of the laminated body and a fifth step for cutting and removing the laminated film that protrudes from edges of the curved glass plates. | 11-11-2010 |
| 20100285280 | Laminated Glass With Inserted Plastic Film - According to the present invention, there is provided a plastic film-inserted laminated glass comprising an outdoor side glass plate, an interlayer, a plastic film, another interlayer and an indoor side glass plate which are laminated in this order, which is characterized in that the glass plates have a curved shape formed by bending, the plastic film includes an infrared reflecting film formed thereon and at least at one side of the laminated glass, an edge of the plastic film is placed apart from corresponding edges of the glass plates by a distance ranging from 5 mm to 200 m in a direction toward a central portion of the glass plates. | 11-11-2010 |
| 20100263489 | USE OF A PROTECTIVE GAS COMPOSITION FOR PREVENTING OXIDATION OR COMBUSTION OF MOLTEN MAGNESIUM - A method of using a protective gas composition comprising a fluorine-containing organic compound and a carrier gas for preventing a rapid oxidation or combustion of a molten magnesium/magnesium alloy alloy in a magnesium or magnesium alloy production process. | 10-21-2010 |
| 20100247412 | Method for Removal of CIO3F - [Object] An object of the present invention is to provide an inexpensive method for removing ClO | 09-30-2010 |
| 20100242546 | Conveyance Assisting Device of Glass Ribbon - In a glass-ribbon conveyance assisting device which is applied to a glass-ribbon conveyance device configured to convey a glass ribbon on a plurality of rotating glass-conveyance rolls, the glass-ribbon conveyance assisting device includes a rotary drive section, a plurality of rolls configured to be rotated by the rotary drive section, an annular belt configured to rotate while running with flexion under a state where the rolls have been inserted into the belt, and a wheel configured to press the glass ribbon which is conveyed on the belt. The glass ribbon is conveyed on the belt by a drive of the belt under a state where width-directional both end portions of the glass ribbon are sandwiched between the belt and the wheel. | 09-30-2010 |
| 20100238556 | Plastic Film With Infrared Reflective Film and Laminated Glass With Inserted Plastic Film - [Problem] In case of producing a plastic film-inserted laminated glass by forming an infrared rays reflection functioning film on a transparent plastic film and then by interposing the plastic film between intermediate films, an adhesion between the plastic film and the intermediate film is not good thereby causing such a problem that a peeling occurs upon collision. | 09-23-2010 |
| 20100234556 | Fluorine-Containing Polymerizable Monomer and Polymer Compound Using Same - Polymers made by polymerization or cyclization condensation of a fluorine-containing polymerizable monomer represented by the formula [1] | 09-16-2010 |
| 20100220020 | Automotive Glass Antenna - An automotive glass antenna which is an FM radio broadcast wave receiving antenna provided in blank spaces below or lateral sides of a defogger of a window glass provided in a rear door of a hatchback type of an automobile, the automotive glass antenna including: a first auxiliary element including at least a first auxiliary horizontal strip which branches from a lower end of a bus bar of the defogger, or from a lowermost horizontal heater strip, and which extends along the lowermost heater strip; a second auxiliary element including at least a second auxiliary vertical strip which extends from an upper end of each bus bar through an extension line, and which is apart from the bus bar in an outward direction; a horizontal element which extends in a substantially horizontal direction from a feed point provided near a lower portion of the bus bar of the defogger, and which is adjacent to the first auxiliary horizontal strip to achieve a capacitive coupling; and a vertical element which extends from the feed point along an outside of the bus bar, and which is adjacent to the bus bar to achieve the capacitive coupling. | 09-02-2010 |
| 20100217049 | Process for Dehydration of Hexafluoroacetone Hydrate - [Task] To provide a process for producing anhydrous hexafluoroacetone from hexafluoroacetone hydrate. To provide a process taking environment into consideration, that does not require a treatment of wastes, such as waste sulfuric acid, containing organic substances, which is inevitable in processes conducted hitherto using concentrated sulfuric acid, fuming sulfuric acid, and the like. | 08-26-2010 |
| 20100204422 | Fluorine-Containing Cyclic Compound, Fluorine-Containing Polymer Compound, Resist Material Using Same and Method for Forming Pattern - The present invention relates to, for example, a fluorine-containing cyclic compound represented by the following general formula (1). | 08-12-2010 |
| 20100201597 | GLASS ANTENNA FOR VEHICLE - To receiving satellite broadcasting waves, it is provided an antenna comprising: a first element connected to a first feed point of a hot side; a ground element connected to a second feed point of a ground side; a second element; and a third element. The second element is arranged substantially in parallel with the first element so as to be coupled to the first element. The third element is arranged to define a predetermined angle with the first element, with a vertex of the predetermined angle set to a vicinity of the first feed point and the second feed point. The first element has a linear shape so as to have an inductive property at a resonance frequency. The third element has a linear shape so as to have a capacitive property at the resonance frequency. The third element is connected to a ground-side end portion of the second element. | 08-12-2010 |
| 20100200150 | Method of Securing Visibility Through Glass-Paned Window - A glass window has a multiple glass structure in which a plurality of glass plates face each other, and a film is formed on the glass plate surface that is exposed to a cold environment when the glass window is closed. The film comprises a urethane resin prepared by a polymerization using at least a polyoxyalkylene-series polyol having an average molecular weight of 400-5000 and a hydrophobic polyol. There is used as the hydrophobic polyol an acrylic polyol having an average molecular weight of 500-5000 or a polyester polyol having an average molecular weight of 500-5000 and a hydroxy value of 10-200 mg KOH/g. Thereby, the film absorbs water that is in contact with the film when the glass window is open, and the film releases the water absorbed in the film when the opened door glass is closed, thereby having a condition that the film can absorb water. | 08-12-2010 |
| 20100189405 | Optical Loss Device - An optical loss device including an optical fiber is disclosed which is characterized in that the optical loss device includes a loop portion formed by winding the optical fiber in a loop shape at least one turn, and two rotation centers that are located in a plane defined by the loop portion and that face each other, the two rotation centers forming a rotation axis located in the plane, and which is characterized in that a light of wavelength band is attenuated by twisting the loop portion around the rotation axis to vary a shape of the loop portion. | 07-29-2010 |
| 20100172620 | Optical Axis Converting Element and Method for Manufacturing the Same - Disclosed in a multichannel optical waveguide device characterized by comprising: a structure including a cladding and having a light-incident end surface, a light-outgoing end surface, and a plurality of flat reflection surfaces located parallel with each other; and L-shaped cores embedded in the cladding, the L-shaped cores being three-dimensionally arranged parallel with each other in m rows and n columns (where m and n are 2 or more), each L-shaped core having end faces which are exposed respectively to the light-incident end surface and the light-outgoing end surface, m number of the L-shaped cores in each column guiding light from the light-incident end surface to the light-outgoing end surface by changing direction of light on n number of the flat reflection surfaces, wherein an interval between the two adjacent cores on the light-incoming end surface is different from an interval between the two adjacent cores on the light-outgoing end surface, the two adjacent cores on the light-incoming end surface respectively corresponding to the two adjacent cores on the light-outgoing end surface. | 07-08-2010 |
| 20100145112 | Method for Producing 3,3,3-Trifluoropropyne - Disclosed is a method for producing 3,3,3-trifluoropropyne, which is characterized in that a base is reacted with (Z)-1-halogeno-3,3,3-trifluoropropene represented by formula [1]. It is possible by this production method to obtain 3,3,3-trifluoropropyne with high yield. Furthermore, since waste disposal is also easy, it is a production method that is industrially advantageous. | 06-10-2010 |
| 20100143600 | Coating Fluid Applicable by Hand for Sol-Gel Film Formation - A coating solution for obtaining sol-gel films, the coating solution being composed of a solid matter and a solvent, the solid matter including a silicon oxide oligomer obtained by subjecting an alkoxysilane to hydrolysis and polycondensation in an acid aqueous solution; the solvent including an organic solvent having a boiling point of 100° C. or higher and a viscosity of 3.5 mPa·s or lower and the aqueous acid solution, the number average molecular weight of the silicon oxide oligomer in terms of polystyrene being 500-4000, the content of the solid matter in the coating solution being 8-30 weight %, and the content of the silicon oxide oligomer in the solid matter being 10 weight % or greater. | 06-10-2010 |
| 20100136348 | Method for Producing Window Glass with Decoration Member and Window Glass with Decoration Member - In a method for producing a window glass with a decoration member, comprising a resin frame integrally secured to a periphery of the window glass and the decoration member secured to the frame, the method in which the decoration member is set in a cavity space of a die used for injection molding of the frame, and an adhesive layer is formed on a surface of the decoration member, which touches the frame, is provided. | 06-03-2010 |
| 20100113834 | Method for Producing 3,3,3-Trifluoropropionyl Chloride - There is provided a process for producing 3,3,3-trifluoropropionyl chloride, which is characterized in that 3,3,3-trifluoropropionaldehyde is chlorinated by a chlorinating agent selected from the group consisting of chlorine (Cl | 05-06-2010 |
| 20100103965 | Light Source Device - A first light source device using a transition element-doped optical waveguide as a light emitter, which is characterized in that a light output end and an excitation light source to excite the transition element-doped optical waveguide are connected to one end of the transition element-doped optical waveguide through an optocoupler and a reflector is connected to the other end of the transition element-doped optical waveguide through a variable attenuator, thereby changing a coherence length of light that is output from the light output end, is provided. | 04-29-2010 |
| 20100093512 | Glass Ceramic Material for Plasma Display - There is provided a glass ceramic material for plasma display, in which glass fine grains (A) having a softening point of 570-640° C. are in 40-70 wt %, and glass fine grains (B) having a softening point of 480-540° C. are in 30-60 wt %, the glass ceramic material for plasma display being characterized in that the glass fine grains (A) comprise 2-12 wt % of SiO | 04-15-2010 |
| 20100086637 | Injection Molding Die - There is provided an injection die characterized in that the injection die is separated into at least two pieces, that a cavity for frame is formed between the separated dies, that the cavity for frame is provided with an additional cavity via a coupling hole, and that the coupling hole communicating with the additional cavity is provided at a confluence point of a resin in melted condition of the cavity for frame, at around a gate, at around a cavity for a fixing component, or at around a cavity for frame of which thickness is deep. | 04-08-2010 |
| 20100029895 | Fluorinated Diamine and Polymer Formed Therefrom - There is provided a fluorine-containing diamine represented by formula (1). | 02-04-2010 |
| 20100022803 | Method for Producing Tris(Perfluoroalkanesulfonyl)Methide Acid Salt - There is provided a method for producing a tris(perfluoroalkanesulfonyl)methide acid salt represented by formula [1], including the steps of (a) reacting a methylmagnesium halide represented by formula [2] with a perfluoroalkanesulfonyl fluoride represented by formula [3], thereby obtaining a reaction mixture; and (b) directly reacting the obtained reaction mixture with at least one selected from the group consisting of alkali metal halides, quaternary ammonium salts, and quaternary phosphonium salts. By this method, it is possible to easily produce the target methide acid salt with high yield. | 01-28-2010 |
| 20100009198 | NON-FOGGING PREPRODUCTION, NON-FOGGING ARTICLES AND COATING FLUID FOR THE ARTICLES - There is provided a pre-antifogging article for obtaining an antifogging article that shows hydrophilicity, the pre-antifogging article being characterized in that it has a base member and a film that is formed on the base member and comprises a urethane resin having an oxyethylene chain having a water absorption percentage of 10-40 wt %, and that a nonionic surfactant having an oxyethylene chain is supported in the film comprising the urethane resin. | 01-14-2010 |
| 20100004155 | Azeotrope or Azeotrope-Like Composition Comprising 1,1,2,2-tetrafluoro-1-methoxyethane - There is provided an azeotrope or azeotrope-like composition containing (A) 1,1,2,2-tetrafluoro-1-methoxyethane and (B) a compound formed of at least one selected from the group consisting of (Z)-1-chloro-3,3,3-trifluoropropene, 2-bromo-3,3,3-trifluoropropene, and (E)-2-bromo-1,3,3,3-tetrafluoropropene. | 01-07-2010 |
| 20090326272 | Method for Producing Optically Active 1-(Fluoro-, Trifluoromethyl- or Trifluoromethoxy-Substituted Phenyl) Alkylamine N-Monoalkyl Derivative - There is provided a method for producing an optically active 1-(fluoro-, trifluoromethyl- or trifluoromethoxy-substituted phenyl)alkylamine N-monoalkyl derivative, which includes the steps of conducting reductive alkylation of an optically active secondary amine and a formaldehyde (including an equivalent thereof) or lower aldehyde in the presence of a transition metal catalyst under a hydrogen gas atmosphere, thereby converting the secondary amine to an optically active tertiary amine of the formula, and subjecting the tertiary amine to hydrogenolysis. The target optically active compound can be produced efficiently by this production method. | 12-31-2009 |
| 20090312574 | Method for Producing Optically Active Fluorine-Containing Carbonyl-ene Product - An optically active, fluorine-containing carbonyl-ene product is produced by reacting a fluorine-containing α-ketoester with an alkene in the presence of a transition metal complex having an optically active ligand. There are Mode 1 of conducting this reaction in the absence of reaction solvent, Mode 2 of conducting this reaction in a solvent that is low in relative dielectric constant, and Mode 3 of conducting this reaction in a halogenated hydrocarbon-series solvent. In each of these three modes, it is possible to produce the optically active, fluorine-containing carbonyl-ene product with low cost. | 12-17-2009 |
| 20090311610 | METHOD FOR PRODUCING ELECTROLYTE SOLUTION FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY USING SAME - There is provided a method for producing an electrolyte solution for lithium ion batteries, in which lithium hexafluorophosphate is used as an electrolyte, comprising the steps of (a) reacting phosphorus trichloride, chlorine and lithium chloride in a nonaqueous organic solvent; and (b) reacting a reaction product of the step (a) formed in the solvent, with hydrogen fluoride. | 12-17-2009 |
| 20090299026 | ORGANIC-INORGANIC HYBRID GLASSY MATERIAL AND ITS FABRICATION METHOD - Disclosed is an organic-inorganic hybrid glassy material characterized in that change of Abbe number does not exceed 1.5 in a temperature range of 20-150° C. (a difference between the maximum value and the minimum value is 1.5 or less). This organic-inorganic hybrid glassy material may have a characteristic that transmittance in a wavelength range of 300-800 nm is not lowered by 5% or greater to a laser light irradiation of a wavelength of 330-380 nm. | 12-03-2009 |
| 20090292104 | Fluorine-Containing Polymerizable Monomer and Polymer Compound Using Same - Polymer compounds obtained by polymerization of a fluorine-containing polymerizable monomer represented by the formula [1] | 11-26-2009 |
| 20090272295 | Coating Materials Consisting of Low- or Medium-Molecular Organic Compounds - A coating material including a low-molecular or medium-molecular organic compound represented by general formula (1). | 11-05-2009 |
| 20090250658 | Dehydroxyfluorination Agent - There is provided a novel, useful dehydroxyfluorination agent containing sulfuryl fluoride (SO | 10-08-2009 |
| 20090247786 | Process For Producing 3,3,3-Trifluoropropionic Acid - A benzyl vinyl ether represented by the following formula | 10-01-2009 |
| 20090240087 | Process for Producing Optically Active Fluorobenzyl Alcohol - A fluorine-containing benzaldehyde is reacted with an alkyl Grignard reagent to convert it to a magnesium alkoxide of racemic, fluorine-containing, benzyl alcohol, and subsequently the magnesium alkoxide is reacted with phthalic anhydride to obtain a phthalate half ester of racemic, fluorine-containing, benzyl alcohol, and the half ester is optically resolved by optically active 1-phenylethylamine, and then the ester group is hydrolyzed, thereby producing an optically active, fluorine-containing, benzyl alcohol. | 09-24-2009 |
| 20090237782 | Near Infrared Ray Reflective Substrate And Near Infrared Ray Reflective Laminated Glass Employing That Substrate, Near Infrared Ray Reflective Double Layer Glass - In a near-infrared reflective substrate prepared by forming on a transparent substrate a near-infrared reflective film prepared by alternate deposition of low-refractive-index dielectric films and high-refractive-index dielectric films, there is provided a near-infrared reflective substrate characterized in that the transparent substrate is a plate glass or polymer resin sheet, that it is 70% or greater in visible light transmittance defined in JIS R3106-1998, and that it has a maximum value of reflection that exceeds 50% in a wavelength region of 900 nm to 1400 nm. | 09-24-2009 |
| 20090208404 | HYDROGEN GENERATING METHOD, HYDROGEN GENERATING ALLOY AND METHOD FOR PRODUCING HYDROGEN GENERATING ALLOY - An alloy generating hydrogen easily and safely for a long time is obtained. The alloy is obtained by melting in a blast furnace a first metal composed of one or more metals of Al, Zn and Mg and a second metal composed of one or more metals of Ga, Cd, In, Sn, Sb, Hg, Pb and Bi; and then placing the alloy in a molten state in water to cool the alloy. | 08-20-2009 |
| 20090137355 | Coating Liquid for Coating Glass Fiber and Rubber-Reinforcing Glass Fiber Using the Same - A coating liquid for coating glass fiber codes, containing: a chlorophenol-formaldehyde condensate (A) obtained by condensing a chlorophenol (D) and formaldehyde (E) in water; an emulsion of a vinylpyridine-styrene-butadiene copolymer (B); and an emulsion of a chlorosulfonated polyethylene (C). | 05-28-2009 |
| 20090131598 | Organic-Inorganic Hybrid Vitreous Material - There is provided an organic-inorganic hybrid vitreous material comprising a composite of a polycondensate of an organoalkoxysilane represented by R | 05-21-2009 |
| 20090129410 | Fiber Laser Device Having Excitation Light Source Protection Device - In a fiber laser device equipped with at least a pumping source, a rare-earth element doped fiber and a resonator, there is provided the fiber laser device equipped with a pumping source protecting device that is between the pumping source and the resonator, that prevents a laser light generated by the resonator from being incident on the pumping source, and that has no isolator function. | 05-21-2009 |
| 20090118428 | Antifog Coating and Antifog Article - The present invention relates to an antifogging film formed on a transparent substrate. The antifogging film is characterized in that the film comprises a urethane resin having a water absorption percentage of 20-40 wt %, that the urethane resin is one derived from an acrylic polyol having an average molecular weight of 1000-4000 and a polyoxyalkylene-series polyol having an average molecular weight of 400-5000, that the film is used in an interior environment having a mechanism to forcibly remove water from the film after the water absorption saturation of the film, and that a water film is not formed upon showing antifogging property. | 05-07-2009 |
| 20090105506 | Process for Producing 3,3,3-Trifluoropropionaldehyde - There is provided a process for producing 3,3,3-trifluoropropionaldehyde, including the step of hydrolyzing a benzyl vinyl ether of the formula [1] in the presence of a catalyst selected from the group consisting of Arrhenius acids and Lewis acids, | 04-23-2009 |
| 20090099395 | Method for Producing 1,3,3,3-Tetrafluoropropene - There is provided a method for producing 1,3,3,3-tetrafluoropropene. This method includes dehydrofluorinating 1,1,1,3,3-pentafluoropropane in gas phase in the presence of a zirconium compound-carried catalyst in which a zirconium compound is carried on a metal oxide or activated carbon. | 04-16-2009 |
| 20090096659 | ELECTROMAGNETIC WAVE ABSORPTION BOARD TO BE USED IN WIRELESS LAN - In a double glazing where a pair of transparent glass sheets are arranged at an interval by having a spacer at the circumferential end portion and where a hollow layer sealed between the pair of glass sheets is formed, there is provided an electromagnetic absorption board used for wireless LAN, which is characterized in that the thickness of the glass sheet is in a range of 2.5-20 mm, that the thickness of the hollow layer is in a range of 2.5-15 mm, that at least one glass sheet of the pair of glass sheets is formed with a resistive film having a surface resistance (surface resistivity) in a range of 20-2K | 04-16-2009 |
| 20090081559 | Method for Producing Electrolyte Solution for Lithium Ion Battery and Battery Using Same - There is provided a method for producing an electrolyte solution for lithium ion battery, which is characterized in that lithium fluoride, lithium chloride, lithium bromide, lithium iodide or a mixture of any of these is reacted with phosphorus pentachloride and hydrogen fluoride in a nonaqueous organic solvent, when an electrolyte solution for lithium ion battery, which contains lithium hexafluorophosphate as an electrolyte, is produced. | 03-26-2009 |
| 20090069595 | Process for Producing Fluorine-Containing Alkylsulfonylaminoethyl Alpha-Substituted Acrylate - There is provided a process for producing a fluorine-containing alkylsulfonylaminoethyl α-substituted acrylate of the formula [3] by reaction of an aminoethyl α-substituted acrylate of the formula [1 | 03-12-2009 |
| 20090068083 | PROCESS FOR SYNTHESIS OF HALOGENATED NITROGEN - A process for synthesizing a halogenated nitrogen represented by a formula of NF | 03-12-2009 |
| 20090061353 | Positive-Type Resist Composition - Disclosed is a fluorine-containing polymer compound containing first and second repeating units respectively represented by formulas (a-1) and (a-2), | 03-05-2009 |
| 20090030173 | NOVEL FLUORINE-CONTAINING DICARBOXYLIC ACIDS AND THEIR NOVEL POLYMER COMPOUNDS - Disclosed is a fluorine-containing dicarboxylic acid represented by formula (1), | 01-29-2009 |
| 20090023886 | Fluorine-containing polymerizable monomer and polymer compound using same - Disclosed is a fluorine-containing polymerizable monomer represented by the formula [1] below. (In the formula [1], a represents an integer of 1-4.) By having a plurality of polymerizable amines in a molecule while containing a hexafluoroisopropyl group, this fluorine-containing polymerizable monomer exhibiting water repellancy, oil repellency, low water absorbency, heat resistance, weather resistance, corrosion resistance, transparency, photosensitivity, low refractive index, low dielectric properties, and the like, and thus can be applied to the field of advanced polymer materials. | 01-22-2009 |
| 20090011199 | Fluorine-Containing Compound, Fluorine-Containing Polymer, Negative-Type Resist Composition, and Patterning Process Using Same - Disclosed is a fluorine-containing unsaturated carboxylic acid represented by formula (1), | 01-08-2009 |
| 20090005584 | Processes for Producing Hafnium Complexes - Disclosed are first to sixth processes for respectively producing hafnium tetra-tertiary-butoxide, tetrakis(acetylacetonato)hafnium, tetrakis(1-methoxy-2-methyl-2-propanolato)hafnium, hafnium tetra-tertiary-amyloxide, tetrakis(3-methyl-3-pentoxy)hafnium, and tetrakis(hexafluoroacetylacetonato)hafnium. The first process includes the steps of (a) adding a compound A(O | 01-01-2009 |
| 20080311507 | Fluorine-Containing Compound, Fluorine-Containing Polymer, Postive-Type Resist Composition, And Patterning Process Using Same - Disclosed is a fluorine-containing compound represented by formula (1), | 12-18-2008 |
| 20080280715 | Coating Liquid for Covering Glass Fiber and Rubber-Reinforcing Glass Fiber Using Same - There is disclosed a glass-fiber coating liquid for forming a coating layer on a glass fiber cord, prepared in the form of an emulsion by dispersing a phenol resin, a vinylpyridine-stylene-butadiene copolymer (B) and a chlorosulfonated polyethylene (C) into water to form a coating layer on a glass fiber cord, wherein the phenol resin is a monohydroxybenzene-formaldehyde resin (A) obtained by reaction of monohydroxybenzene (D) and formaldehyde (E). | 11-13-2008 |
| 20080253009 | Front Surface Mirror - In a front surface mirror used for a rear projection television, in which a metal film and a metal oxide film are formed on a glass substrate in this order, the front surface mirror being characterized in that a surface of the glass substrate is reformed by ion etching and that the metal film is an Al film. | 10-16-2008 |
| 20080221298 | Fluorinated Diamine and Polymer Made from the Same - A fluorine-containing diamine represented by the formula (1), [Chemical Formula 29] | 09-11-2008 |
