49th week of 2008 patent applcation highlights part 52 |
Patent application number | Title | Published |
20080300316 | SUBSTITUTED PHENETHYLAMINES - Disclosed herein are substituted phenethylamine alpha adrenergic receptor modulators of Formula I, process of preparation thereof, pharmaceutical compositions thereof, and methods of use thereof. | 2008-12-04 |
20080300317 | DIAMONDOID DERIVATIVES POSSESSING THERAPEUTIC ACTIVITY IN THE TREATMENT OF VIRAL DISORDERS - This invention relates to diamondoid derivatives which exhibit therapeutic activity. Specifically, the diamondoid derivatives herein exhibit therapeutic effects in the treatment of viral disorders. Also provided are methods of treatment, prevention and inhibition of viral disorders in a subject in need. | 2008-12-04 |
20080300318 | Cinnamaldehyde formulations and methods of use - The invention generally relates to various cinnamaldehyde (cinnamic aldehyde) formulations for protecting plants from nematodes and other pathogens. The invention provides specific formulations which do not require the use of chemical additives. These formulations have low phytotoxicity and low volatility. Also, methods of applying the formulations for agricultural use are disclosed. | 2008-12-04 |
20080300319 | METHODS FOR PREVENTING OR INHIBITING POST-SURGICAL ADHESIONS - In accordance with one aspect of the invention, a method is provided in which post-surgical adhesions at a surgical site in a patient are prevented or inhibited. The method comprises topically applying a liquid composition comprising a hydrophobic species, which has a melting point above normal body temperature, to tissue at the surgical site in an amount effective to prevent or inhibit the formation of adhesions during healing. Application of the liquid composition results in the formation of a solid adhesion barrier layer on the tissue. Moreover, the properties of the hydrophobic species are such that the adhesion barrier sublimes in vivo after the surgical site is closed. In another aspect, A medical device that comprises first and second lumens, wherein the medical device is configured to deliver a first fluid medium through the first lumen at a temperature above normal body temperature and to concurrently or sequentially deliver a second fluid medium through the second lumen at a temperature below normal body temperature. | 2008-12-04 |
20080300320 | Use of Polyvinyl Lactam-Polyalkylene Block Copolymers as Solubilisers for Poorly Water-Soluble Compounds - Use of polyvinyllactam-polyalkylene oxide block copolymers as solubilizers for sub-stances which are sparingly soluble in water. | 2008-12-04 |
20080300321 | MULTICOLOR COMPONENT ADHESIVE SYSTEM - The present invention relates to a multicolor component adhesive system based on at least two miscible polymerizable components and a curative component, said system being suitable for providing an adhesive having any desired color. The present invention further relates to the use of the adhesive produced on the basis of the multicolor component adhesive system as an adhesive compound, jointing compound, repair material and/or filling material, preferably for plastics, more particularly cast stone, mineral substrates, more particularly natural stone, ceramic, earthenware, porcelain, metals and/or wood, and also to a method of producing the adhesive. | 2008-12-04 |
20080300322 | Delivery vehicles containing rosin resins - Compositions containing a vehicle containing a rosin resin or derivative and a non-volatilized solvent or plasticizer. The compositions may be used to deliver a biologically active substance such as an active pharmaceutical ingredient. The concentration of rosin resin or derivative in the vehicle is sufficient to alter the release rate from the composition of a biologically active substance that is dissolved, dispersed, emulsified, or suspended in the vehicle. | 2008-12-04 |
20080300323 | Inorganic Metal Chalcogen Cluster Precursors and Methods for Forming Colloidal Metal Chalcogenide Nanoparticles Using the Same - Methods for forming colloidal metal chalcogenide nanoparticles generally include forming soluble inorganic metal chalcogen cluster precursors, which are then mixed with a surfactant and heated to form the colloidal metal chalcogenide nanoparticles. The soluble inorganic metal chalcogen cluster precursors are generally formed using a hydrazine-based solvent. The methods can be used with main group and transition metals. | 2008-12-04 |
20080300324 | Composition for solidifying solid fossil fuels - Disclosed herein is a solidifying composition, which is added to a single solid fossil fuel or a mixture thereof to solidify the solid fossil fuels. The solidifying composition contains 34-52 wt % of straight asphalt, 0.1-0.3 wt % of an emulsifier for asphalt, 0.2-0.4 wt % of hydrochloric acid, 0.03-0.05 wt % of calcium chloride, and the balance of water. When this solidifying composition is used, a single solid fossil fuel or mixture thereof, including bituminous coal, anthracite coal and powdery coke, can be used as a raw material for coke. Also, even when the prior coke equipment, incurring a high equipment cost, is not used, it is possible to prepare coke, which can maintain the durability and high-temperature stability of coke prepared using the prior coking coal as a main raw material and which has a high heating value. | 2008-12-04 |
20080300325 | Composition for solidifying soil and industrial waste - Disclosed herein is a composition for solidifying soil and industrial waste. The solidifying composition contains 16-24 wt % of straight asphalt, 0.06-0.10 wt % of an emulsifier for asphalt, 0.8-1.2 wt % of light oil, heavy oil or a mixture thereof, 0.01-0.03 wt % of calcium chloride, 0.8-1.2 wt % of lignin, 0.7-1.3 wt % of an acrylic emulsion-based asphalt modifier, 0.13-0.21 wt % of sodium hydroxide, 0.22-0.34 wt % of oleic acid, and the balance of water. A solidified material formed using this solidifying composition has increased density, strength and elasticity, improved durability and a short curing time. Furthermore, the solidifying composition enables soil and industrial waste to be recycled as a substitute for stone materials, such that it allows material sources to be readily secured in public or construction work fields, leading to a reduction in construction cost, and can also contribute to the preservation of the natural environment. | 2008-12-04 |
20080300326 | Processing Residue Gas of a Fischer-Tropsch Process - The invention concerns a method for converting hydrocarbon-containing gases into hydrocarbon-containing liquids wherein the Fischer-Tropsch process is implemented, said Fischer-Tropsch process producing hydrocarbon-containing liquids and a residue gas comprising at least hydrogen, carbon monoxide, carbon dioxide and hydrocarbons having a carbon number not more than 6, wherein the residue gas is subjected to a separation method producing: at least one gas stream comprising for the major part hydrogen; at least one stream comprising for the major part methane; at least one gas stream comprising for the major part inerts (carbon dioxide, nitrogen, argon) and hydrocarbons having a carbon number not less than 2. | 2008-12-04 |
20080300327 | Process For Producing Liquefied Petroleum Gas - A synthesis gas is produced from a carbon-containing starting material such as a coal; a CO-containing gas is separated from the resultant synthesis gas, whereby obtaining a gas containing carbon monoxide and hydrogen; a methanol- and/or dimethyl ether-containing gas is produced from the resultant gas containing carbon monoxide and hydrogen; meanwhile, a H | 2008-12-04 |
20080300328 | Process for the Preparation of Expandable Polystyrene Beads - Expandable monovinylidene aromatic polymer, e.g., polystyrene, beads are prepared by a suspension polymerization process comprising polymerizing monovinylidene aromatic monomer, e.g., styrene, under suspension polymerization conditions with, based on the weight of the monomer:
| 2008-12-04 |
20080300329 | Modified Open-Cell Foams, and Method for the Production Thereof - Modified open-cell foams with a density in the range from 5 to 1000 kg/m | 2008-12-04 |
20080300330 | Foam Extrusion Process Using Multiple Independent Restraining Elements - A foam extrusion process using multiple independent restraining elements ( | 2008-12-04 |
20080300331 | Polymeric foam containing long carbon nano-tubes - Prepare a polymer foam having cells defined by cell walls having an average thickness and carbon nano-tubes having a length that exceeds the average thickness of the cell walls by incorporating the carbon nano-tubes into expandable polymer beads in a suspension polymerization process and then expanding the expandable polymer beads into a polymer foam. | 2008-12-04 |
20080300332 | MICROPOROUS MATERIAL AND A METHOD OF MAKING SAME - A method for producing a microporous material comprising the steps of: providing an ultrahigh molecular weight polyethylene (UHMWPE); providing a filler; providing a processing plasticizer; adding the filler to the UHMWPE in a mixture being in the range of from about 1:9 to about 15:1 filler to UHMWPE by weight; adding the processing plasticizer to the mixture; extruding the mixture to form a sheet from the mixture; calendering the sheet; extracting the processing plasticizer from the sheet to produce a matrix comprising UHMWPE and the filler distributed throughout the matrix; stretching the microporous material in at least one direction to a stretch ratio of at least about 1.5 to produce a stretched microporous matrix; and subsequently calendering the stretched microporous matrix to produce a microporous material which exhibits improved physical and dimensional stability properties over the stretched microporous matrix. | 2008-12-04 |
20080300333 | Process for Preparation of Vinylaromatic-Vinyl Cyanide Copolymers Comprising Anhydrides - The present invention relates to a process for preparation of copolymers A) comprising
| 2008-12-04 |
20080300334 | Thermoplastic Resin Foam - A thermoplastic resin foam which has both high reflectance and superior shape-retention properties, suitable for use in backlights and illumination boxes for illumination signboards, lighting fixtures, displays and the like. The thermoplastic resin foam is manufactured by a manufacturing method including a procedure for holding a resin sheet composed of thermoplastic resin (A) and thermoplastic resin (B), which has a functional group having an affinyty with thermoplastic resin (A), within a pressurized inert gas atmosphere to enable the resin sheet to contain inert gas, and a procedure for foaming by heating the resin sheet containing inert gas at a temperature higher than the softening temperature of thermoplastic resin, under normal pressure. | 2008-12-04 |
20080300335 | Process For Producing Viscoelastic Polyurethane Foams - The invention relates to a process for producing viscoelastic flexible polyurethane foams by reacting
| 2008-12-04 |
20080300336 | UV CROSS-LINKED POLYMER FUNCTIONALIZED MOLECULAR SIEVE/POLYMER MIXED MATRIX MEMBRANES - The present invention discloses a method of making high performance UV cross-linked polymer functionalized molecular sieve/polymer mixed matrix membranes (MMMs) with either no macrovoids or voids of less than several angstroms at the interface of the polymer matrix and the molecular sieves. These UV cross-linked MMMs were prepared by incorporating polyethersulfone (PES) functionalized molecular sieves such as AlPO-14 and UZM-25 small pore microporous molecular sieves into a continuous UV cross-linkable polyimide polymer matrix followed by UV cross-linking. The UV cross-linked MMMs in the form of symmetric dense film, asymmetric flat sheet membrane, or asymmetric hollow fiber membranes have good flexibility, high mechanical strength, and exhibit significantly enhanced selectivity and permeability over polymer membranes made from corresponding continuous polyimide polymer matrices for carbon dioxide/methane and hydrogen/methane separations. The MMMs of the present invention are suitable for a variety of liquid, gas, and vapor separations. | 2008-12-04 |
20080300337 | ENVIRONMENTALLY FRIENDLY, 100% SOLIDS, ACTINIC RADIATION CURABLE COATING COMPOSITIONS AND COATED SURFACES AND COATED ARTICLES THEREOF - Disclosed are environmentally friendly, substantially all solids coating compositions which are curable using ultra violet and visible radiation. In addition, methods for coating surfaces, or at least a portion of the surfaces, and curing of the coated surface to obtain partially or fully cured coated surfaces are also disclosed. Furthermore, articles of manufacture incorporating fully cured coated surfaces are disclosed, in particular motor vehicles and motor vehicle parts or accessories. | 2008-12-04 |
20080300338 | Radiation-Curable Water-Emulsifiable Polyisocyanates - The invention relates to radiation-curable, water-emulsifiable compounds containing isocyanate groups or capped isocyanate groups, and to their use. | 2008-12-04 |
20080300339 | POLYMERIC BEADS AND METHODS OF MAKING POLYMERIC BEADS - Polymeric beads and methods of making the polymeric beads are described. The polymeric beads are crosslinked hydrogels or dried hydrogels. The polymeric beads are formed from droplets of a precursor composition that are exposed to radiation. The droplets are totally surrounded by a gas phase. The precursor composition contains a polar solvent and a polymerizable material miscible in the polar solvent. The polymerizable material has an average number of ethylenically unsaturated groups per monomer molecule equal to at least 1.2. | 2008-12-04 |
20080300340 | Self-healing dental composites and related methods - Dental restorative composites having self-healing capabilities to repair discontinuities in the composite are provided. Dental restorative composites according to the present invention include a microsphere that encapsulates a monomer. When a fracture occurs, the microsphere is ruptured and the monomer fills the fracture. Depending on the monomer present in the microsphere, it is polymerized by a polymerization initiator or by an olefin metathesis catalyst present in the dental restorative composite. Self-healing dental restorative composites provide increased resistance to fracturing, and thus remain substantially intact for a longer period of time, preserving the remedial integrity of the dental repair or reconstruction. | 2008-12-04 |
20080300341 | SLURRY RHEOLOGY MODIFIER - A slurry rheology modifier comprises a first water-soluble low-molecular compound [referred to hereinafter as compound (A)] and a second water-soluble low-molecular compound [referred to hereinafter as compound (B)] being different from the compound (A), wherein the viscosity of an aqueous solution at 20° C. prepared by mixing an aqueous solution S | 2008-12-04 |
20080300342 | Polyolefin Resin Composition and Electric Wire Using the Same - A polyolefin resin composition excellent in flame retardancy and mechanical properties and also in wearing resistance and an electric wire produced with the composition are provided. | 2008-12-04 |
20080300343 | Comb Polymers and Their Use as Additives for Preparations of Mineral Binders - The present invention relates to novel comb polymers which bear poly-C | 2008-12-04 |
20080300344 | Adjuvant for Hydraulic Compositions - The invention provides an admixture for a hydraulic binder composition comprising at least one cationic polymer and at least one anionic polymer, at least one of these polymers having a comb type of structure, wherein the mass ratio of the anionic polymer/cationic polymer is from 99.9/0.1 to 60/40. | 2008-12-04 |
20080300345 | PROCESS FOR PRODUCING MOULDINGS FROM CORK PARTICLES - The use of water redispersible thermoplastic polymer powder stabilized with protective colloid as a binder in cork products produced from cork flour or granules allows use of reduced amounts of binder without compromising physical properties. | 2008-12-04 |
20080300346 | COMPOSITION AND METHOD FOR STABILIZING ROAD BASE - A mixture, comprising of fly ash and an emulsion, where said emulsion is mixed with said fly ash in a range of 5% to 50% of fly ash per an area of a square yard and 0.5 gallons to 2.5 gallons per square yard of the emulsion to said area. | 2008-12-04 |
20080300347 | Adhesive Formulation, Method for Production and Use Thereof - The invention relates to an adhesive formulation for the treatment of reinforcing layers which are provided for the production of reinforced polymer products, the adhesive formulation containing dissolved epoxide. | 2008-12-04 |
20080300348 | Polymer - The application provides a method of producing a comb polymer comprising the steps of: | 2008-12-04 |
20080300349 | Flame-Retardant Polyester and Process for Producing the Same - To easily obtain a polyester having excellent mechanical properties, a satisfactory hue, and a high degree of flame retardancy. [MEANS FOR SOLVING PROBLEMS] The flame-retardant polyester is a polyester comprising ethylene terephthalate units as the main structural units and a phosphorus compound copolymerized or incorporated therein or is a resin composition comprising polyesters including that polyester. The flame-retardant polyester is characterized in that a polycarboxylic acid and/or polyol having three or more functional groups capable of forming an ester bond is contained in the polyester in a total amount of 0.05-2.00 mol (per 200 mol of the sum of the dicarboxylic acid ingredient and the diol ingredient), that a specific phosphorus compound having a functional group capable of forming an ester bond is contained in the polyester in an amount of 5,000-50,000 ppm of the polyester in terms of phosphorus amount, and that the polyester pellet obtained has a b value of −5 to 20, an L value of 35 or larger, and a melt viscosity at 280° C. of 1,000-20,000 dPa·s. | 2008-12-04 |
20080300350 | Curable resin composition, curable film and their cured products - A curable resin composition containing a specific vinyl compound obtained by vinylation of a terminal of a bifunctional phenylene ether oligomer having a polyphenylene ether structure in a molecule and a specific bismaleimide compound having at least two maleimide groups in a molecule, a curable film comprising the above composition, a cured product obtained by curing the above composition, and a film obtained by curing the curable film. The above resin composition is excellent in curability even in the presence of oxygen, is curable at a low temperature and is capable of giving a cured product having a low dielectric constant, a low dielectric loss tangent, high heat resistance, excellent mechanical properties, excellent chemical resistance and excellent flame retardancy. | 2008-12-04 |
20080300351 | COLORING BINDER FOR PAVEMENT OF A ROAD AND METHOD FOR PRODUCING THE SAME - Disclosed herein is a coloring binder, and method of preparing it, which is mixed with a colored asphalt concrete mixture for use in road pavement, thus ensuring clear color and excellent weather resistance and durability. The method includes loading rubber latex into a mixer; loading process oil heated to 140-180° C. into the mixer having the rubber latex loaded therein, and then stirring the loaded process oil; loading a plasticizer and a thermoplastic resin into the mixer having the process oil loaded and stirred therein, and then stirring the loaded plasticizer and thermoplastic resin; loading a thermoplastic elastomer into the mixer having the plasticizer and thermoplastic resin loaded and stirred therein, and then stirring the loaded thermoplastic elastomer; and loading a dispersion pigment into the mixer having the thermoplastic elastomer loaded and stirred therein, and then stirring the loaded dispersion pigment, in which the dispersion pigment is processed by uniformly dispersing a powdered pigment in the process oil, the thermoplastic resin, or the plasticizer serving as a dispersion medium, and the rubber latex is added in an amount of 2-6 wt %, the process oil is added in an amount of 22-50 wt %, the thermoplastic resin is added in an amount of 32-60 wt %, the thermoplastic elastomer is added in an amount of 5-15 wt %, the plasticizer is added in an amount of 1-4 wt %, and the dispersion pigment is added in amount of 10-20 wt %, based on 100 wt % of the coloring binder. | 2008-12-04 |
20080300352 | Process for Preparing Organically Modified Layered Double Hydroxide - The invention relates to a process for preparing a layered double hydroxide comprising a charge-balancing anion, the process comprising the steps of: (a) preparing a precursor suspension or solution comprising a divalent metal ion source, a trivalent metal ion source, water, and a solvent which is miscible with water and in which at least 5 g/l of a charge-balancing anion precursor can be dissolved; (b) treating the precursor suspension or solution to obtain the layered double hydroxide, wherein the charge-balancing anion precursor is added to the suspension or solution before, during or after step (b), and wherein, if the charge-balancing anion is an organic anion, less than 50 wt % of the charge-balancing anion precursors, based on the total weight of charge-balancing anion precursors, is a salt, with the proviso that the charge-balancing anion is not carbonate. The invention further pertains to a layered double hydroxide obtainable by this process. | 2008-12-04 |
20080300353 | LASER SINTER POWDER WITH METAL SOAPS, PROCESS FOR ITS PRODUCTION, AND MOLDINGS PRODUCED FROM THIS LASER SINTER POWDER - A sinter powder containing a polyamide and metal soaps, in particular particles of a salt of an alkanemonocarboxylic acid. A process for laser sintering, and to moldings produced from the sinter powder. The moldings formed using the powder have advantages in appearance and in surface finish when recyclability in the selective laser sintering (SLS) process is taken into account. Moldings produced from recycled sinter powder have improved mechanical properties, in particular in the modulus of elasticity and tensile strain at break. | 2008-12-04 |
20080300354 | Method for producing cleaning blade for use in image-forming apparatus and cleaning blade - The present invention provides a method for producing a cleaning blade for use in an image-forming apparatus. The method includes the steps of roughly kneading a rubber component containing rubber derived from acrylonitrile butadiene copolymer therein by supplying the rubber derived from acrylonitrile butadiene copolymer to a rubber-kneading apparatus; kneading the rubber component, a filler essentially containing carbon black and zinc oxide therein, and a crosslinking agent containing sulfur therein by simultaneously supplying the filler and the crosslinking agent to the rubber-kneading apparatus; and press-vulcanizing a mixture consisting of a thermosetting elastomer composition obtained at the roughly kneading step to generate zinc sulfide and mold the thermosetting elastomer composition. | 2008-12-04 |
20080300355 | Process For Forming Improved Fiber Reinforced Composites and Composites Therefrom - The present disclosure relates to long-fiber-reinforced two-phase incompatible matrix-fiber composites which include fibers wetted completely by an incompatible mixture of thermoplastic materials. The resin mixture generally includes a polyester oligomer/polymer combination and a high polymer thermoplastic resin. The composites of the disclosure exhibit a reduced level of fiber attrition after melt-processing into articles, and show substantial improvements in mechanical properties. | 2008-12-04 |
20080300356 | Fumed Silica - Fumed silica having a BET surface area of 200±15 m2/g, a grindometer value of less than 30 μm and a median value by PCS of 65 to 85 nm is prepared by grinding a fumed silica having a surface area of 200±25 m2/g, and silicone rubber containing this silica. | 2008-12-04 |
20080300357 | Carbon Nanotube-Reinforced Nanocomposites - A combination of MWNTs (herein, MWNTs have more than 2 walls) and DWNTs significantly improves the mechanical properties of polymer nanocomposites. A small amount of DWNTs reinforcement (<1 wt. %) significantly improves the flexural strength of epoxy matrix nanocomposites. A same or similar amount of MWNTs reinforcement significantly improves the flexural modulus (stiffness) of epoxy matrix nanocomposites. Both flexural strength and flexural modulus of the MWNTs and DWNTs-coreinforced epoxy nanocomposites are further improved compared with same amount of either DWNTs or MWNTs-reinforced epoxy nanocomposites. In this epoxy/DWNTs/MWNTs nanocomposite system, SWNTs may also work instead of DWNTs. Besides epoxy, other thermoset polymers may also work. | 2008-12-04 |
20080300358 | Continuous Process For Production Of Silicone Pressure Sensitive Adhesives - A composition for preparing a pressure sensitive adhesive contains (A) a hydroxyl-functional polydiorganosiloxane polymer, (B) a hydroxyl-functional polyorganosiloxane resin, and (C) a solvent. A continuous method for producing the silicone pressure sensitive adhesive is performed by mixing the composition while heating the composition at a temperature above the vaporization point of the solvent and removing essentially all volatile species in an apparatus with a residence time sufficient for bodying ingredients (A) and (B). A devolatilizing twin-screw extruder is useful in the method. | 2008-12-04 |
20080300359 | AQUEOUS COATING MATERIAL COMPOSITION - An aqueous coating material composition, includes: a hydrophilic polymer that has a hydrophilic group-containing structural unit and at least one hydrolyzable silyl group represented by formula (a) in a main chain terminal or side chain of the hydrophilic polymer, wherein the hydrophilic group-containing structural unit is contained in an amount of 30 mol % or more based on the entire hydrophilic polymer: | 2008-12-04 |
20080300360 | WATER-ENTRAINED-POLYIMIDE CHEMICAL COMPOSITIONS FOR USE IN HIGH-PERFORMANCE COMPOSITE FABRICATION - Water-entrained compositions comprising colloidal or suspensoidal solutions comprising polyimide pre-polymers/oligomers are described. These compositions are obtained in water by initial dispersion of the resin constituents in water to from colloids or suspensoids. The water-entrained polyimide compositions can be applied to numerous surfaces or more beneficially used for composite fabrication. The coated surfaces or polyimide-pre-polymer impregnated reinforcing materials are subsequently cured and are ideal for providing thermal protection. | 2008-12-04 |
20080300361 | Method for Chemical Anchoring - This invention relates to the use of resin compositions for chemical anchoring, wherein the resin composition comprises at least: a. a thiol-containing component, and b. a resin containing one or more reactive moieties selected from the group of: i. non-aromatic carbon double bond moieties, and ii. epoxide moieties, and an initiator. Preferably, the resin composition further comprises a diluent, more preferably a reactive diluent. Furthermore, the present invention also relates to the use of a multi-component, preferably a 2-component system of which one component contains a thiol group(s) containing component for chemical anchoring by means of cold curing. | 2008-12-04 |
20080300362 | Application And Preparation For The Composite Electrolyte Based On Superabsorbent Hybrid - The invention discloses the preparation method of one kind of composite electrolyte with high conductivity and good stability. In detail, using a superabsorbent hybrid as matrix, organic compounds with high dielectric constant as solvent, inorganic compounds as ion donor, the composite electrolyte is prepared by self-cross linking and thermosetting reaction. The electrolyte can be used in dye-sensitized solar cell as carrier transferring medium, and also used in window material, solid-state secondary cell, electroluminescence, sensor, and so on. | 2008-12-04 |
20080300363 | Blends of co-precipitated hydrogenated ethylene-dicyclpentadiene and elastomeric polymers to provide impact modified structural polyolefins - Disclosed is the preparation of compositions which are blends of certain types of hydrogenated ethylene-dicyclopentadiene (E/DCPD) copolymers in combination with elastomeric polymers. An E/DCPD copolymer and an elastomeric polymer are co-dissolved in a common liquid reaction medium which is then subjected to hydrogenation conditions. These hydrogenation conditions serve to hydrogenate in-situ at least a portion of the residual double bonds of the E/DCPD copolymer component and possibly also eliminate any residual unsaturation which might be present in the elastomeric polymers. This combination of materials which has been hydrogenated in-situ can then be co-precipitated to form a polymer composition which can be molded into polyolefin materials of improved structural, thermal and mechanical properties with desirable impact resistance. | 2008-12-04 |
20080300364 | Carbon nanotube/polyolefin composite by water-crosslinking reaction and method thereof - A method for preparing a carbon nanotube (CNT)/polyolefin composite by a water-crosslinking reaction and its preparation method are disclosed. Taking an embodiment for example, a carbon nanotube, an organic unsaturated silane and a plastic material are provided, and then the carbon nanotube and the organic unsaturated silane are mixed uniformly by a dispersant. The mixture is bonding with the plastic material by the silicon of organic unsaturated silane. A composite provided with a better combination of carbon nanotube and plastic material is generated by the method of the present invention. | 2008-12-04 |
20080300365 | FLUORINE-CONTAINING RESIN COMPOSITION INHIBITING CORROSIVENESS - The present invention relates to a fluorine-containing resin composition for molding comprising a fluorine-containing resin (A) and a hydrofluoric acid scavenger (B), in which the hydrofluoric acid scavenger (B) is organopolysiloxane. According to the present invention, a fluorine-containing resin composition which can reduce an amount of hydrofluoric acid released from a fluorine-containing resin and inhibits corrosiveness can be provided. | 2008-12-04 |
20080300366 | Modified Fluoropolymer Composition and Modified Fluoropolymer Product - A modified fluoropolymer composition according to the present invention is formed by mixing non-modified fluoropolymer, modified fluoropolymer, and polyamide in which a total amount of the modified fluoropolymer and the polyamide is 5 to 50 volume percent of a total amount of the non-modified fluoropolymer, the modified fluoropolymer, and the polyamide; and a volume ratio of the polyamide to the modified fluoropolymer is 0.1 to 2. | 2008-12-04 |
20080300367 | Impact modification and functionalization of copolymers of olefins and dienes - Disclosed is the preparation of compositions which are mixtures of certain types of epoxidized rigid copolymers of α-olefins and diene-derived co-monomers in combination with elastomeric diene-based polymers or copolymers. These two types of rigid and elastomeric polymeric materials are placed in a common liquid reaction medium and contacted therein with an oxidizing agent. The oxidizing agent, which can be a peroxide or peracid, epoxidizes in-situ at least a portion of the residual double bonds of the rigid copolymer and preferably also introduces hydroxyl groups, e.g., diol moieties, (or derivatives thereof such as ester groups) onto the unsaturated moieties of the elastomeric diene-based polymers or copolymers. This combination of materials which has been oxidized in-situ can then be co-precipitated to form a polymeric mixture which can be melt-molded into polyolefin materials of improved structural, thermal and mechanical properties with desirable impact resistance. | 2008-12-04 |
20080300368 | Rubber composition for coating tire cord - The object of the present invention is provide a rubber composition for coating a tire cord, which improves adhesion with a tire cord and has an effect of recovering adhesion with a tire cord at hygrothermal aging with maintaining the initial vulcanization rate. The present invention relates to a rubber composition for coating a tire cord comprising 0.7 to 3 parts by weight of benzothiazolyl sulfenamide or benzothiazolyl sulfenimide represented by the chemical formula (1): | 2008-12-04 |
20080300369 | Eye Lens Material and Method of Manufacturing Thereof - The present invention is a method of manufacturing an eye lens material having a process in which a phosphorylcholine group-containing chemical compound represented by the following formula (1) is reacted and covalently bonded to the surface of an eye lens material having hydroxyl groups wherein the chemical compound represented by the following formula (2) is reacted and covalently bonded through ester-bonding to the eye lens material in an organic solvent. | 2008-12-04 |
20080300370 | Preparation of polyethylene - A process for preparing a polyethylene in a multi-stage process is described. The process comprises pre-treating a Ziegler catalyst in a first stage in the presence of a 1-olefin/ethylene mixture or a 1-olefin to produce a LLDPE or VLDPE, which have the characteristics of a polymer prepared with a single-site catalyst, e.g. high levels of short-chain branching that are uniformly distributed. The contents of the first stage are then transferred to a second stage where an ethylene or an ethylene/1-olefin mixture is polymerized in the presence of the pre-treated catalyst to form a polyethylene with good processability. | 2008-12-04 |
20080300371 | POLYOLEFIN PRODUCTION - Use of a metallocene compound of general formula Ind | 2008-12-04 |
20080300372 | Catalyst Activators, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins - A composition useful for activating catalysts for olefin polymerization is provided. The composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and Lewis base. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and ionic compound having at least one active proton. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron donating group and at least one active proton; and, optionally, Lewis base. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and component having at least one electron donating group and at least one active proton—and optionally, the composition comprises Lewis base. | 2008-12-04 |
20080300373 | Method of Purifying (Meth) Acrylates - The invention relates to a process for purifying (meth)acrylates. | 2008-12-04 |
20080300374 | DINADIC PHENYL AMINE REACTIVE ENDCAPS - Dinadic phenyl amine reactive endcap monomers for application in high-temperature polymeric composites are described. The amine group of the endcap is directly reacted with a desired chemical backbone to provide the preferred rigidity and chemical resistance. The ability of the amine group to react with a wide variety of chemical backbones allows the tailoring of formulations for various application temperatures, mechanical properties, processes and resistances while retaining the high degree of crosslinking that yields excellent temperature stability, ease of processing and the necessary toughness. Polyimide oligomers comprising the reaction product of at least one dinadic phenyl amine endcap monomer and a chemical backbone, preferably with a molecular weight not exceeding about 1000-3000, suitable for high-temperature composites are described. The dinadic phenyl amine endcaps may be reacted with an acid anhydride capped precursor to form polyimide resins suitable for high-temperature composites. | 2008-12-04 |
20080300375 | Ocular Lens Material and Method for Producing Same - The present invention is an eye lens material wherein phosphorylcholine groups of a specific structure are covalently bonded onto the material surface by means of an after-treatment in which a phosphorylcholine-containing chemical compound is reacted with an eye lens material. | 2008-12-04 |
20080300376 | Method for the Production of Multimetal Cyanide Compounds - Process for preparing multimetal cyanide compounds, which comprises the steps | 2008-12-04 |
20080300377 | Process for the preparation of Thermoplastic Polyurethanes based on 1,5-Naphthalene-Diisocyanate - Thermoplastic polyurethanes (TPU) based on NDI are prepared by reacting specific, storage-stable NDI-based NCO prepolymers with chain extenders and granulating the largely reacted and cooled reaction melt. The TPU granules can then be processed to form shaped articles. | 2008-12-04 |
20080300378 | Method For Producing Polycarbonate Copolymer and Polycarbonate Copolymer - A method for producing a PC copolymer with improved productivity is provided. The PC copolymer has a specific structure and the method uses a diester diol-containing monomer as a raw material. The polycarbonate copolymer is produced by reacting a diester diol-containing monomer, a divalent phenol, and a carbonate precursor by interfacial polymerization, wherein the diester diol-containing monomer is a product of reaction between a hydroxybenzoic acid or an esterified product thereof and a polyalkylene glycol, wherein the esterification degree of hydroxyl groups of the polyalkylene glycol is 50 to 90 mol %. | 2008-12-04 |
20080300379 | POLYCARBONATE-POLYESTER BLOCK COPOLYMER COMPOSITIONS, METHODS, AND ARTICLES - A polycarbonate-polyester block copolymer includes a polycarbonate block and a polyester block, each having specific structures. The block copolymer can be prepared, at least in part, from renewable feedstocks. In some forms, the block copolymer includes biodegradable segments that facilitate structural breakdown of objects molded from the block copolymer. Methods of preparing the block copolymer are described as are- compositions that include it and articles prepared from it. | 2008-12-04 |
20080300380 | Solid polymer electrolyte, method for manufacturing the same and use thereof - The present invention mainly relates to a solid electrolyte of fully conjugated, water-soluble rigid-rod polymer with articulated backbone for isotropic ionic conductivity. The present invention further provides a design and a method for synthesizing the solid electrolyte as described above. A battery, fuel cell or super-capacitor comprising the solid electrolyte is also provided. | 2008-12-04 |
20080300381 | Electrode Material and Electrochemical Device - To provide an electrode material excellent in output characteristics and cycle property and an electrochemical device using the electrode material. The electrode material comprising polymer complex compound represented by the following graphical formula: and the electrochemical device using the electrode material. Even if such a large size ion is employed, enhanced output characteristics could be obtained in the present invention. Polymer complex compound is polarized due to an electron attracting substituent, or steric hindrance occurs due to a substituent having a branch structure so that interval of polymer complex compound formed on the electrode is increased and doping reaction. Therefore, even if using large size ions smooth and rapid doping and undoping reaction could take place. | 2008-12-04 |
20080300382 | Immunogenic Complexes, Preparation Method Thereof And Use Of Same In Pharmaceutical Compositions - The invention relates to a method of improving the immunogenicity of an immunogen, antigen or hapten, by means of coupling with a small support peptide. More specifically, the invention relates to a method of preparing an immunogenic complex, as well as the complexes that can be obtained using one such method, and to the use of said complexes as a medicament in order to increase the immunogenicity of an immunogen. The invention comprises, for example, a support peptide which is coupled with a peptide from protein G of the respiratory syncytial virus (RSV) and to the use thereof as a vaccine for the treatment of respiratory infections linked to RSV. | 2008-12-04 |
20080300383 | Methods for the Production of Polymer Carrier Materials Based on Carbon Hydrate-Bis(Meth)Acryl-Amides - The invention relates to methods for the production of polymer carrier materials for solid phase synthesis, particularly for peptide synthesis. (Meth)acrylamide derivatives based on carbon hydrates, which can also contain other protective groups, are polymerized by means of suspension polymerization in an aqueous phase, optionally with the addition of pore-forming additives, and subsequently the protective groups are fully or partially cleaved. It is thus possible to obtain polymer carriers whose morphology (particle size, porosity), degree of cross-linking and swelling capability in aqueous and organic media can be adjusted in a targeted manner and whose reactive groups offer multiple opportunities for the immobilization of anchor groups and protective groups. The hydroxyl groups of the polymer carrier can be activated according to usual methods of solid phase synthesis. | 2008-12-04 |
20080300384 | T-bet compositions and methods of use thereof - Isolated nucleic acid molecules encoding T-bet, and isolated T-bet proteins, are provided. The invention further provides antisense nucleic acid molecules, recombinant expression vectors containing a nucleic acid molecule of the invention, host cells into which the expression vectors have been introduced and non-human transgenic animals carrying a T-bet transgene. The invention further provides T-bet fusion proteins and anti-T-bet antibodies. Methods of using the T-bet compositions of the invention are also disclosed, including methods for detecting T-bet activity in a biological sample, methods of modulating T-bet activity in a cell, and methods for identifying agents that modulate the activity of T-bet. | 2008-12-04 |
20080300385 | Covalently-linked complexes of HIV Tat and Env proteins - Complexes of HIV Env and Tat proteins are advantageous as immunogens compared to Tat or Env alone, but they may dissociate when combined with a vaccine adjuvant. To avoid dissociation, complexes of Env and Tat are stabilized by the use of covalent cross linking. The extent of cross linking is important to the binding properties of the complexes, and so is controlled to avoid the loss of Env's ability to bind specifically to CD4 and Tat's ability to bind specifically to anti-Tat monoclonal antibodies. | 2008-12-04 |
20080300386 | EXTRACTION AND PARTITIONING OF MOLECULES - Methods of extracting a component of interest from a plurality of components are described. | 2008-12-04 |
20080300387 | Organometallic Framework Materials of Transition Group III - The present invention relates to a process for preparing a porous metal organic framework, which comprises the step: | 2008-12-04 |
20080300388 | Anti-Penicillin Resistant Pneumococci Agent and Novel 16-Membered Macrolide Derivative - A novel compound that has antimicrobial activity against penicillin-resistant | 2008-12-04 |
20080300389 | Metal-polysaccharide conjugates: compositions, synthesis and methods for cancer therapy - The current disclosure, in one embodiment, includes a polysaccharide conjugate. This conjugate has a polysaccharide and at least one monomeric amino acid having an O-group covalently bound to the polysaccharide. The conjugate also has at least one metal conjugated by the O-group of the amino acid. According to another embodiment, the disclosure provides a method of synthesizing a polysaccharide conjugate by covalently bonding a monomeric amino acid having an O-group to a polysaccharide and by conjugating a metal to the O-group to form a polysaccharide conjugate. According to a third embodiment, the disclosure relates to a method of killing a cancer cell by administering to the cell an effective amount of a polysaccharide conjugate. This conjugate has a polysaccharide and at least one monomeric amino acid having an O-group covalently bound to the polysaccharide. The conjugate also has at least one metal conjugated by the O-group of the amino acid. | 2008-12-04 |
20080300390 | REDUCING CARBOHYDRATE DERIVATIVES OF ADAMANTANE AMINES, AND SYNTHESIS AND METHODS OF USE THEREOF - The present invention relates to reducing carbohydrate derivatives of adamantane amines of Formula A or pharmaceutically acceptable salts, solvates or derivatives thereof, wherein R | 2008-12-04 |
20080300391 | Acid Mediated Deacylation of 6-0-Trichlorogalactosurcrose to Trich-Lorogalactosucrose - A process is described for acid mediated deacylation of acyl derivatives of chlorinated sucrose compounds comprising generating a predominantly organic phase condition in a process stream requiring deacylation treatment but allowing an optimum quantity of water content which is capable of participating in a hydrolysis reaction; this objective being achieved for the said process stream by following steps of (a) adding to it alcoholic solvent in an amount such that water content of final reaction mixture is between about 5% to 0.5%, (b) adding acid chloride to the same (c) adjusting the pH to 4 by adding acetate buffer in a methanolic solution and, (d) stirring the reaction until deacylation is complete. This process can be integrated in a process for production of a chlorinated compound, involving use of dimethylformamide during the process, to achieve deacylation without decomposition of dimethylformamide as well as the chlorinated sucrose product. | 2008-12-04 |
20080300392 | Novel chlorination process for preparing sucralose - A process for preparing a sucralose-6-ester, a key intermediate to sucralose. The process contains (a) creating a heterogeneous mixture comprising a first phase comprising a sucrose-6-ester and a second phase comprising a chlorinating reagent; and (b) reacting the sucrose-6-ester with the chlorinating reagent, to prepare a sucralose-6-ester. In addition, processes for preparing sucralose from sucrose-6-esters are provided. | 2008-12-04 |
20080300393 | Nucleotide oligomer, nucleotide polymer, method for determining structure of functional substance and method for manufacturing functional substance - A modified nucleotide n-mer (where n is an integer of 2 or more) is used which comprises a nucleoside unit with a substituent group introduced into the base, wherein the substituent group is bound to the base via a triple bond. Novel nucleotide oligomers, nucleotide polymers, and nucleosides which can be used as raw materials or intermediates in the synthesis of this nucleotide oligomer and nucleotide polymer, as well as novel techniques for structural determination and manufacture of a functional substance having high affinity for a target, are provided. | 2008-12-04 |
20080300394 | DEFECTIVE SINDBIS VIRAL VECTORS - Disclosed herein are new defective Sindbis viral vectors made from wild type Ar-339 Sindbis virus, with differences in replicase and envelope proteins between JT vectors and consensus Sindbis virus sequences, and also between JT and Ar-339 vectors. Also disclosed are plasmids used for the production of the vectors, methods for producing the vectors, methods for treating mammals suffering from tumors and pharmaceutical formulations for use in the treatment methods. | 2008-12-04 |
20080300395 | siRNA targeting vascular endothelial growth factor receptor 1 (VEGFR1) - Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to VEGFR1. | 2008-12-04 |
20080300396 | lSOLATION OF NUCLEIC ACID - The present invention provides a method of isolating nucleic acid from a sample, said method comprising contacting said sample with a detergent and a solid support, whereby soluble nucleic acid in said sample is bound to the support, and separating said support with bound nucleic acid from the sample. Where the method of the invention is used to isolate DNA, it may conveniently be couple with a further step to isolate RNA from the same sample. | 2008-12-04 |
20080300397 | MODIFIED SPIN COLUMN FOR SIMPLE AND RAPID PLASMID DNA EXTRACTION - The invention relates to a modified spin column for the isolation and purification of plasmid DNA. A pre-filtration disc is included in a traditional spin column. During plasmid DNA isolation, the lysate can be loaded directly to the modified spin column, eliminates the need to first remove the flocculants containing cellular debris. This results in a much shortened process. Variation of the invention includes a depth filter in between the pre-filtration disc and the main separation matrix. Also provided are kits for isolation of plasmid DNA including the modified spin columns. | 2008-12-04 |
20080300398 | 2'-FLUORONUCLEOSIDES - A class of 2′-fluoro-nucleoside compounds are disclosed which are useful in the treatment of hepatitis B infection, hepatitis C infection, HIV and abnormal cellular proliferation, including tumors and cancer. The compounds have the general formulae: | 2008-12-04 |
20080300399 | PROCESSES RELATED TO MAKING CAPECITABINE - An intermediate (2) useful in making capecitabine can be formed without the use, or presence, of a silylation agent. | 2008-12-04 |
20080300400 | Process for Starch Modification - A starch thinning and etherification process is provided comprising the steps of (a) mixing a starch substrate with a thinning agent, an alkalizing agent and an etherification agent; (b) drying the mixture of step (a); and (c) allowing the dried mixture to react with the etherification agent, wherein: the thinning agent consists of one or more hypochlorites; step (a) is carried out at an alkaline pH and does not involve any artificial heating; and step (b) is carried out before the mixture of step (a) reaches the starch substrate's gelatinisation temperature. | 2008-12-04 |
20080300401 | Novel chlorination process for preparing sucralose - A process for preparing a sucralose-6-ester, a key intermediate to sucralose. The process contains (a) creating a heterogeneous mixture comprising a first phase comprising a sucrose-6-ester and a second phase comprising a chlorinating reagent; and (b) reacting the sucrose-6-ester with the chlorinating reagent, to prepare a sucralose-6-ester. In addition, processes for preparing sucralose are provided. | 2008-12-04 |
20080300402 | HIGH-PURITY REBAUDIOSIDE A AND METHOD OF EXTRACTING SAME - A process for recovering Rebaudioside A from | 2008-12-04 |
20080300403 | Method for Production of Quinolone-Containing Lyophilized Preparation - The present invention is directed to a lyophilized preparation which contains a synthetic quinolone antibacterial compound and, as a solo additive, a pH-adjusting agent, and which exhibits an excellent reconstituting property. The invention provides a method for producing a lyophilized preparation containing a synthetic quinolone antibacterial compound as an active ingredient, characterized by including, sequentially, cooling an aqueous solution containing a synthetic quinolone antibacterial compound and a pH-adjusting agent to yield a frozen product, elevating the temperature of the frozen product, and re-cooling the resultant to prepare the lyophilized preparation. | 2008-12-04 |
20080300404 | Process for the Preparation of Mycophenolate Mofetil - A process of manufacturing mycophenolate mofetil comprising reacting an alkyl ester of mycophenolic acid, with 2-(4-morpholinyl)ethanol in the presence of a catalyst selected from a form of zinc selected from metallic zinc or at least one zinc salt or at least one zinc oxide, or a form of calcium selected from metallic calcium or at least one calcium salt or at least one calcium oxide. | 2008-12-04 |
20080300405 | Naphthalenetetracarboxylic Aicd Derivatives and their Use as Semiconductors - The present invention relates to naphthalenetetracarboxylic acid derivates, to a process for their preparation and to their use, especially as an n-type semiconductor. | 2008-12-04 |
20080300406 | Process for the Synthesis of Hmg-Coa Reductase Inhibitors - A novel synthesis of statins uses Wittig reaction of a heterocyclic core of statin with a lactonized side chain already possessing needed stereochemistry. Any separation of diastereoisomers is performed early in the course of synthesis. | 2008-12-04 |
20080300407 | Pyridinoylpiperidines as 5-HT1F agonists - The invention relates to compounds of formula I: | 2008-12-04 |
20080300408 | Process for Preparing a Pure Polymorphic Form of 3-Pyridyl-1-Hydroxyethylidine-1, 1-Bisphosphonic Acid Sodium Salt - This process in general relates to the novel process for preparing polymorphic forms of 3-pyridyl-1-hydroxyethylidine-1,1-bisphosphonic acid sodium salt (Risedronate Sodium) in particular risedronate Form A and B employing a solvent system in an appropriate ratio. An improved process for preparation of risedronic acid is also disclosed in the present invention. | 2008-12-04 |
20080300409 | Crystalline clopidogrel hydrobromide and processes for preparation thereof - Provided are crystalline forms of clopidogrel hydrobromide and processes for their preparation. | 2008-12-04 |
20080300410 | Organic Compounds - The present invention relates to salts of aryl compounds as discussed below and to methods of manufacture thereof, as well as other subject matter. More particularly, the invention relates to salts useful as intermediates for the synthesis of the cinnamanilide of formula (Y): where R | 2008-12-04 |
20080300411 | Process for the Preparation of the (S)-Enantiomer of Omeprazole - A process for the preparation of (S)-omeprazole from racemic omeprazole via the formation of an inclusion complex with (S)-1,1,2-triphenyl-1,2-ethanediol. (S)-Omeprazole is recovered in a substantially optically pure form either in neutral form or as a pharmaceutically acceptable salt or as its solvates including hydrates. The (S)-omeprazole 2[(S)-1,1,2-triphenyl-1,2-ethanediol] inclusion complex is new. This resolution process proceeds with high yields and high optical purity. | 2008-12-04 |
20080300412 | Chemical Process for the Preparation of an Amido-Phenoxybenzoic Acid Compound - A process for making a compound of formula (I), | 2008-12-04 |
20080300413 | Methods of Preparing Hetercyclic Boronic Acids and Derivatives Thereof - In the context of synthesizing heterocyclic boronic acid compounds, a convergent synthetic methodology is particularly efficient for preparing boropyrrolidines and derivatives of boropyrrolidines. | 2008-12-04 |
20080300414 | PROCESS FOR RECHARGING THE REACTION TUBES OF A TUBE BUNDLE REACTOR WITH A NEW FIXED CATALYST BED - A process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed, in which a heterogeneously catalyzed partial gas phase oxidation of an organic compound had been performed beforehand in a preceding fixed catalyst bed comprising Mo-comprising multielement oxide active compositions to form a steam-comprising product gas mixture, in which, before the recharge, solid deposit which had been deposited on the tube inner walls and comprises molybdenum oxide and/or molybdenum oxide hydrate is brushed away with the aid of a brush. | 2008-12-04 |
20080300415 | Preparation of optically active 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4, 9-diones having anticancer activities - An object of the present invention is to provide a method for efficiently preparing (S)-2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]-furan-4,9-dione useful as a medicine at a low cost and in large amounts. According to the present invention, the desired (S)-2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4,9-dione can be prepared with high efficiency at a low cost and in large amounts by asymmetrically reducing 2-acetyl-5-hydroxynaphtho[2,3-b]furan-4,9-dione in the presence of an asymmetric ruthenium complex and a hydrogen donor. | 2008-12-04 |