52nd week of 2011 patent applcation highlights part 50 |
Patent application number | Title | Published |
20110319484 | NEUROPROTECTIVE COMPOUNDS - The invention describes the use of (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl-1-naphthalenyl propanoate derivatives, optionally mono- or di-methylated at the carbon in the alpha position of propanoic acid, of formula (I), where R is CH | 2011-12-29 |
20110319485 | Composition Having Anti-Helicobacter Pylori Activity And Its Application To Inhibit Helicobacter Pylori - The present invention provides a composition having anti- | 2011-12-29 |
20110319486 | STABILIZED ASCORBIC ACID SOLUTIONS; METHOD OF USE THEREOF; PROCESS FOR THEIR OBTENTION; AND COMPOSITIONS COMPRISING THE SAME - This invention relates to improved solutions comprising ascorbic acid (vitamin C). These solutions may comprise as much as 15% ascorbic acid; they are stable for at least two years, without no significant development of yellowish coloration and no substantial (not more than 10%) degradation of the vitamin. The process involves sequential additions of ascorbic acid and ethoxydiglycol to a first solution of vitamin in water, which are followed by addition of propylene glycol. The stirring speed that occurs during the additions favors a process of micronization. Mild heating is used to achieve ascorbic acid concentrations equivalent to about 6% in 10% water or higher. | 2011-12-29 |
20110319487 | POLYMERIC DELIVERY SYSTEM FOR A NONVISCOUS PROSTAGLANDIN-BASED SOLUTION WITHOUT PRESERVATIVES - This invention concerns an ophthalmic solution including:
| 2011-12-29 |
20110319488 | ANIONIC OIL-IN-WATER EMULSIONS CONTAINING PROSTAGLANDINS AND USES THEREOF - A colloidal anionic oil-in-water emulsion includes a prostaglandin, an oil having a iodine value ≦2, a surfactant and water, provided the anionic oil-in-water emulsion does not contain polyvinyl alcohol. The use of the anionic oil-in-water emulsions for enhancing the stability of the prostaglandins, for the treatment of ocular hypertension and/or glaucoma, for promoting growth of eyelashes and/or for treating eyelash hypotrichosis is also described. | 2011-12-29 |
20110319489 | ENHANCED STABILITY PERACID COMPOSITIONS - The present invention is directed to stabilized peracid compositions. Stabilizing compositions including a metal salt and a chelating agent are added to compositions including peracids. The results stabilized peracid compositions have increased shelf life and storage stability. | 2011-12-29 |
20110319490 | METHODS AND COMPOSITIONS FOR THE TREATMENT OF IRRITABLE BOWEL SYNDROME - A method for a prevention and/or treatment of irritable bowel syndrome or amelioration of a symptom thereof in a subject, comprises administering to said subject an effective amount of a compound of formula I: | 2011-12-29 |
20110319491 | ANHYDROUS DEPIGMENTING COMPOSITIONS COMPRISING, WITHIN THE FATTY PHASE THEREOF, A SOLUBILIZED PHENOLIC COMPOUND AND A RETINOID - Novel anhydrous dermatological depigmenting compositions, especially for topical application, contain, within the fatty phase thereof, as pharmaceutical active agents, a dissolved phenolic compound and a retinoid. | 2011-12-29 |
20110319492 | MANUFACTURE OF TABLETS FROM ENERGY-APPLIED POWDER BLEND - The present invention features a process for making tablets containing one or more pharmaceutically active agent(s) and one or more binder(s), the method including the steps of (i) applying energy to a powder blend comprising the pharmaceutically active agent(s) and the binder(s) for a sufficient period of time to activate the binder(s) within the powder blend and (ii) forming a predetermined amount of the energy-applied powder blend into the tablets. | 2011-12-29 |
20110319493 | HISTONE DEACETYLASES, AND USES RELATED THERETO - The present invention concerns the discovery that proteins encoded by a family of genes, termed here HDx-related genes, which are involved in the control of chromatin structure and, thus in transcription and translation. The present invention makes available compositions and methods that can be utilized, for example to control cell proliferation and differentiation in vitro and in vivo. | 2011-12-29 |
20110319494 | Substituted Aryl-Indole Compounds and Their Kynurenine/Kynuramine-Like Metabolites As Therapeutic Agents - This invention is directed to substituted aryl compounds, which are linked to a substituted indole moiety by various linkers, and the kynurenine/kynuramine-like metabolites of these agents, their preparation and pharmaceutical compositions containing these compounds. This invention further is directed to the pharmaceutical use of the compounds for inhibiting GSK3β kinase and/or modulating N-methyl-D-aspartate (NMDA) channel activities for the treatment of neurodegenerative and other disorders. | 2011-12-29 |
20110319495 | Pharmaceutical Composition for Hepatitis Treatment and Applications - A pharmaceutical composition for hepatitis treatment, which comprises lucidone as an active ingredient; and a pharmaceutical acceptable carrier. As lucidone is a natural cyclopentenedione, the pharmaceutical composition of present invention has lesser side effects. The present invention is also related to the application of the pharmaceutical composition. | 2011-12-29 |
20110319496 | PROCESS FOR THE PREPARATION OF AJOENE - A process for the preparation of ajoene, and of ajoene having a relatively high purity which may be obtained by the process. This invention also relates to processes for the preparation of allicin, and to a process for freeze concentrating allicin. | 2011-12-29 |
20110319497 | AMPK ACTIVATOR - A method for suppressing fatty liver in a subject in need thereof by administering to the subject an effective amount of resveratrol. | 2011-12-29 |
20110319498 | Transparent Goniochromatic Multilayer Effect Pigment - A multilayer effect pigment includes a transparent substrate, a layer of high refractive index material on the substrate, and alternating layers of low refractive index and high refractive index materials on the first layer, the total number of layers being an odd number of at least three, all adjacent layers differing in refractive index by at least about 0.2 and at least one of the layers having an optical thickness which is different from all of the other layers. The resulting multilayer effect pigment is not a quarter-wave stack. The present effect pigments may be used in cosmetic and industrial applications. | 2011-12-29 |
20110319499 | Methods for the Detection of Advanced Glycation Endproducts and Markers for Disease - The present invention provides compositions and methods for detecting carboxymethyl-lysine (CML) and circulating receptor for advanced glycation end (RAGE) products, and methods for correlating CML and RAGE levels with age-related disease, hi particular, serum CML and/or circulating receptor for advanced glycation end (RAGE) products can be used as a clinical biomarker in diagnostics to identify people who are at a higher risk of developing adverse ageing-related outcomes. | 2011-12-29 |
20110319500 | ALKALI SWELLABLE ACRYLIC EMULSIONS WITHOUT SURFACTANTS, USE THEREOF IN AQUEOUS FORMULATIONS, AND FORMULATIONS CONTAINING THEM - The present invention pertains to new alkali swellable thickening emulsions, free of surfactants and solvents other than water: as a result, all drawbacks related to the use of solvents, or to the formation of foam in the case of surfactants, are avoided. These new emulsions contain a certain quantity of 2-acrylamido-2-methylpropane sulfonic acid (or AMPS, CAS #: 40623-75-4). They have proven effective at thickening aqueous mediums, particularly water-based paints, paper coatings, aqueous suspensions of mineral materials, detergents, cosmetic formulations, or formulations containing a hydraulic binder. | 2011-12-29 |
20110319501 | Agricultural Composition - Additives for compost for ornamental plants and/or agricultural production plants in the form of granules comprising a) between 5 and 65% by weight on the total weight of the composition of a superabsorbent polymer, for agriculture (SAP), b) between 35 and 70% by weight on the total weight of the composition of a hygroscopic material essentially of vegetable origin; c) between 20 and 40% by weight on the total weight of the composition of a natural plasticizer of mineral or vegetable origin. | 2011-12-29 |
20110319502 | Compositions and Methods for Enhancing Reduction of Spore-Forming Microorganisms - A pharmaceutical formulation comprises a pharmaceutically acceptable preservative and a material selected from the group consisting of D-glucose, sucrose, maltose, D-mannose, trehalose, glutamic acid, mixtures thereof, and combinations thereof, wherein the formulation has enhanced preservative efficacy against spore-forming microorganisms. The formulation can further comprise boric acid and/or phosphate. A method for enhancing the preservative efficacy of a pharmaceutical formulation against spore-forming microorganisms, comprising adding a pharmaceutically acceptable preservative, and a material selected from the group consisting of D-glucose, sucrose, maltose, D-mannose, trehalose, glutamic acid, mixtures thereof, and combinations thereof, to the pharmaceutical formulation. The formulation optionally includes an active agent for treating or controlling a disease or disorder of the eye. The formulation may be used to treat, clean, disinfect, store, wet, or rewet contact lenses. | 2011-12-29 |
20110319503 | SOFT CAPSULE BASED ON STARCH AND A METHOD AND DEVICE FOR THE PRODUCTION THEREOF - A method for producing starch soft capsules comprises the following steps: preparing a mixture comprising starch, plasticizer and water, wherein more than 50 weight percent of the starch is present in the form of particles of granular starch; shaping the mixture to form a film in a shaping process; solidifying the mixture by increasing the temperature of the mixture during and/or after the shaping process by more than 5° C.; and shaping the film to form a soft capsule. Soft capsules produced by this method have starch particles bonded to one another. A device for performing this method comprises a shaping device to enable shaping of the starch material to form a film, and a heating device to perform a heat treatment to destructure the starch during and/or after the shaping. It comprises a rotary die device. | 2011-12-29 |
20110319504 | METHOD FOR THE MANUFACTURE OF OLIGO- AND POLYESTERS FROM A MIXTURE OF CARBOXYLIC ACID OBTAINED FROM SUBERIN AND/OR CUTIN AND USE THEREOF - The invention relates to a method for processing mixtures of carboxylic acids obtained as hydrolysis products of suberin and cutin, particularly suberin and cutin isolated from birch bark, to give mono-, oligo- and polyesters, or corresponding ester-ethers, as well as the use of the products thus obtained as lubricants, fuel components, plasticizers, surface active agents, environmentally friendly agents for modifying wood, binders in coatings, adhesives, printing inks and composites, further in various cosmetic applications. | 2011-12-29 |
20110319505 | BULK SULFIDIC MIXED METAL CATALYST AND METHODS FOR ITS MANUFACTURE AND USE IN CONVERTING SYNGAS TO ALCOHOL - A process for sulfiding a cobalt-molybdenum bulk catalyst precursor to form a bulk sulfided alcohol synthesis catalyst. The process steps include contacting an oxidic bulk cobalt-molybdenum catalyst precursor with an amount of a sulfur-containing compound which is in the range of about 1 to about 10 moles of sulfur per mole of metals, at one or more temperatures at or in excess of about 300° C. in a medium which is substantially devoid of added hydrogen, so as to form a sulfided bulk cobalt-molybdenum catalyst product. Also described are processes for forming the catalyst precursor, processes for producing an alcohol using the catalyst product and the catalyst product itself. | 2011-12-29 |
20110319506 | NUCLEIC ACID PURIFICATION METHOD - The present invention relates to a method for purifying nucleic acids using a nucleic acid-binding phase which is furnished with a deficit of nucleic acid-binding groups A having a pK of 8 to 13, or which has groups A and binding-inhibiting groups N which are neutrally charged during the binding, and preferably during the elution, and the method comprises the following steps: (a) binding the nucleic acids to the nucleic acid-binding phase at a pH which is below the pH of the pK of the nucleic acid-binding groups A (binding pH); (b) eluting the nucleic acids at a pH which is above the binding pH (elution pH). In addition, corresponding kits and also nucleic acid-binding phases which can be used for purifying nucleic acids are disclosed. The technology according to the invention permits the purification of nucleic acids and, in particular, elution, with use of low salt concentrations, and so the purified nucleic acids can be directly processed, for example used in a PCR. | 2011-12-29 |
20110319507 | FLAME-RETARDED FOAMABLE STYRENE-BASED RESIN BEADS AND PROCESS FOR PRODUCING THE SAME - Flame-retarded foamable styrene-based resin beads and a process for producing the resin beads are provided in which a combination of two organic bromine-containing compounds is used in order to accomplish a high flame retardancy level with a small amount of addition and decreased level of residual monomer. The flame-retarded foamable resin beads comprises a blowing agent added to resin beads by impregnating with the blowing agent during or after polymerization. The beads are produced by suspension polymerizing a monomer composition containing 0.5 to 5.0 parts by weight per 100 parts by weight of the monomer of a bromine-containing flame retardant comprising (a) an organic bromine-containing compound having 2,3-dibromo-2-alkylpropyl group and (b) an organic bromine-containing compound having a bromine content greater than 50 wt % and free of any bromine atom attached to a tertiary carbon atom. | 2011-12-29 |
20110319508 | PROCESS FOR PRODUCING POROUS MATERIALS BASED ON POLYUREA - The present invention relates to a process for producing porous materials, which comprises reaction of at least one polyfunctional isocyanate with an amine component comprising at least one polyfunctional substituted aromatic amine and also water in the presence of a solvent. | 2011-12-29 |
20110319509 | POLYMER COMPOSITES INCORPORATING STEREOCOMPLEXATION - Grafting polymer chains onto filler particles is an established methodology for creating superior polymer composite materials. Stereocomplexation is a non-bonded interaction between polymers that leads to a crystalline form having a higher melting temperature than the non-stereocomplexed form; stereocomplexed polymers often have superior properties compared to their non-stereocomplexed constituents. The present application discloses combining grafted filler particles with matrix materials in which the grafted polymer layer forms a stereocomplex with the polymer matrix. The resulting composite materials have properties which exceed both filled polymer systems and stereocomplexed polymers. | 2011-12-29 |
20110319510 | Silicone Rubber Sponge-Forming Emulsion Composition And Method For Manufacturing Silicone Rubber Sponge - A silicone rubber sponge-forming emulsion composition is provided that, even when the quantity of reinforcing silica filler is increased, does not exhibit a decline in emulsion stability, avoids defects in cell morphology of the sponge, and avoids a substantial increase in hardness of the sponge. A method of producing a silicone rubber sponge from this composition is also provided. The A silicone rubber sponge-forming emulsion composition comprises (A) 100 weight parts of a liquid diorganopolysiloxane that has at least two silicon-bonded alkenyl groups in each molecule, (B) 1 to 50 weight parts of a reinforcing silica filler comprising (b1) a fumed silica and (b2) a precipitated silica in a (b1)/(b2) weight ratio of 0.01/1 to 30/1, (C) 50 to 250 weight parts of water that contains (c) a smectite clay, (D) 0.1 to 7 weight parts of a sorbitan fatty acid ester, (E) 0 to 10 weight parts of an isononanoic acid ester, (F) 0 to 10 weight parts of a Guerbet alcohol, and (G) a curing agent in a quantity sufficient to crosslink and cure component (A). | 2011-12-29 |
20110319511 | POROUS POLYPROPYLENE FILM AND PRODUCTION METHOD THEREOF - A porous polypropylene film has a number of portions where the quantity of light transmitted through each portion is not smaller than 5 times the average quantity of light transmitted through the film is 0.5 portion or less per 1 m | 2011-12-29 |
20110319512 | POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS, AND MOLDED ARTICLES OF POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS - Provided are polyvinylidene fluoride resin expanded beads which can be molded by in-mold molding and thus stably provide, without impairing excellent characteristics inherent in polyvinylidene fluoride resin, molded articles having excellent mechanical properties. Polyvinylidene fluoride resin expanded beads, characterized in that when 1 to 3 mg of the expanded beads are subjected to heat-flux type differential scanning calorimetry (DSC) wherein the beads are heated from 25° C. to 200° C. at a temperature rise rate of 10° C./min, the obtained DSC curve (of first heating) has both an inherent endothermic peak which is inherent in polyvinylidene fluoride resin and one or more higher-temperature endothermic peaks which appear on the higher-temperature side of the inherent endothermic peak, the quantity of heat of melting of the higher-temperature endothermic peaks being at least 0.5 J/g. | 2011-12-29 |
20110319513 | SPRAY COATABLE ADHESIVE FOR BONDING SILICON DIES TO RIGID SUBSTRATES - A spray coatable adhesive composition used for bonding silicon dies to a rigid substrate, preferable a silicon substrate is disclosed. The adhesive composition includes an epoxy based resin, a thermal acid generator, a photoacid generator and a solvent. The epoxy based resin includes a mixture of a solid bisphenol A epoxy resin and a liquid or semi-liquid hydrogenated bisphenol A epoxy resin at a weight ratio ranging from about 80:20 to about 65:35. The adhesive composition has a low viscosity which allows it to be spray coated on a rigid substrate and form thin film adhesive which allows silicon dies to be bonded with precise placement on the silicon substrate. | 2011-12-29 |
20110319514 | COMPOSITION COMPRISING AS THE AQUEOUS DISPERSION PREFERABLY (METH)ACRYLATE POLYMERS CONTAINING BENZOPHENONE IN A MIXTURE WITH (METH)ACRYLATE POLYMERS DIFFERENT THEREFROM AND THE USE OF SAID COMPOSITION - The invention describes a composition comprising, in the form of aqueous dispersion, A) for every 100 parts by weight of a, or of a plurality of, (meth)acrylate polymer(s); B) from 1-400 parts by weight of a, or of a plurality of, (meth)acrylate polymer(s), which contain(s) a compound of the formula (I) copolymerized, where the (meth)acrylate polymer(s) B) differ from the (meth)acrylate polymers specified in A), where these are obtainable by emulsion polymerization of a mixture comprising
| 2011-12-29 |
20110319515 | DIVINYLARENE DIOXIDE RESIN COMPOSITIONS - A curable divinylarene dioxide resin composition including (a) at least one divinylarene dioxide, (b) at least one cationic photoinitiator, and (c) optionally, at least one pigment material; a process for making the curable divinylarene dioxide resin composition; and a cured divinylarene dioxide resin composition made therefrom. The cured product made from the above curable divinylarene dioxide resin composition offers improved properties and are useful for various applications including ink formulations. | 2011-12-29 |
20110319516 | RELEASE AGENT PARTITION CONTROL IN IMPRINT LITHOGRAPHY - Release agents with increased affinity toward nano-imprint lithography template surfaces interact strongly with the template during separation of the template from the solidified resist in a nano-imprint lithography process. The strong interaction between the surfactant and the template surface reduces the amount of surfactant pulled off the template surface during separation of a patterned layer from the template in an imprint lithography cycle. Maintaining more surfactant associated with the surface of the template after the separation of the patterned layer from the template may reduce the amount of surfactant needed in a liquid resist to achieve suitable release of the solidified resist from the template during an imprint lithography process. Strong association of the release agent with the surface of the template facilitates the formation of ultra-thin residual layers and dense fine features in nano-imprint lithography. | 2011-12-29 |
20110319517 | SOLAR CELL SEALING FILM AND SOLAR CELL USING THE SEALING FILM - The present invention is to provide a solar cell sealing film which suppresses occurrence of rust on conducting wires or electrodes and which is improved in transparency and generating efficiency of the solar cell, and a solar cell having the sealing film. The solar cell sealing film comprises ethylene-vinyl acetate copolymer, a crosslinker and an adsorbent, which comprises, as the adsorbent, an inorganic fine particle having refractive index of not more than 1.54 in an amount of 0.1 to 1.5 part by weight based on 100 parts by weight of the ethylene-vinyl acetate copolymer. | 2011-12-29 |
20110319518 | Method for producing water absorbent resin - The present invention is a method for producing a water absorbent resin which method is a method for producing surface cross-linked water absorbent resin particles, the method including the successive steps of: (a) adding a surface cross-linking agent and water to a particulate water absorbent resin in a mixer; and (b) reacting the resulting water absorbent resin mixture taken out from the mixer with the surface cross-linking agent in a reactor by heating or active energy ray irradiation, water vapor being used as part or all of the water added in the mixer. This makes it possible to provide a method for producing a water absorbent resin in which method a surface cross-linked water absorbent resin that has excellent properties can be obtained efficiently at low cost with high productivity. | 2011-12-29 |
20110319519 | RUBBER COMPOSITION AND PNEUMATIC TIRE - A rubber composition from which a vulcanized rubber suitable for producing, for example, a pneumatic tire having excellent abrasion resistance, breaking strength, rolling resistance, wet skid resistance, and the like can be prepared. The rubber composition comprises a rubber component (A) comprising a diene rubber comprising 20 mass % or more of a modified styrene-butadiene copolymer (a1) and 5 mass % or more of a modified conjugated diene polymer (a2), and a filler (B), wherein the modified conjugated diene polymer (a2) is a conjugated diene polymer obtained by modifying the active terminals of a conjugated diene polymer having a cis-1,4 bond content of 80% or higher, with an alkoxysilane compound, and the filler (B) comprises at least either of 2 to 100 mass parts, relative to 100 mass parts of the rubber component (A), of carbon black (b1) and 30 to 100 mass parts, relative to 100 mass parts of the rubber component (A), of silica (b2). | 2011-12-29 |
20110319520 | Polyolefin Drag Reducing Agents Produced by Multiple Non-Cryogenic Grinding Stages - Fine particulate polymer drag reducing agents (DRAs) in bi-modal or multi-modal particle size distributions may be produced simply and efficiently without cryogenic temperatures. The grinding or pulverizing of polymer, e.g. non-porous poly(alpha-olefin) suitable for reducing drag in hydrocarbons may be achieved by the use of at least one liquid grinding aid and at least two grinding processors in series. The blades of the stators of the grinders are of different configuration so that granulated polymer fed to the first processor having relatively larger gaps between blades is ground to an intermediate size which is fed to the second processor having relatively smaller gaps between blades which grinds the polymer to a second, smaller size. A non-limiting example of a suitable liquid grinding aid includes a blend of propylene glycol, water and hexanol. Particulate DRA may be produced at a size of 300 microns or less in only two passes. | 2011-12-29 |
20110319521 | DISPERSION, AND A PROCESS FOR PRODUCING THE SAME - The present invention provides a dispersion, and a process for producing a dispersion. The dispersion according to the present invention comprises (a) one or more subparticles having an average particle size diameter in the range of 0.01 to 9 μm; (b) one or more base polymers at least partially encapsulating the one or more subparticles; wherein said at least partially encapsulated one or more subparticles have an average particle size diameter in the range of 0.05 to 10 μm; (c) one or more stabilizing agents; and (d) a liquid media comprising water. | 2011-12-29 |
20110319522 | METHOD FOR MAKING COMPOSITE CARBON NANOTUBE STRUCTURE - A method for making a composite carbon nanotube structure includes the following steps. An organic solvent, a polymer, and a carbon nanotube structure are provided. The polymer is dissolved in the organic solvent to obtain a polymer solution. The carbon nanotube structure is soaked with the polymer solution. A contact angle between the organic solvent and a carbon nanotube is less than 90 degrees. | 2011-12-29 |
20110319523 | THERMOSETTABLE COMPOSITION CONTAINING A COMBINATION OF AN AMPHIPHILIC BLOCK COPOLYMER AND A POLYOL AND A THERMOSET PRODUCT THEREFROM - A thermosettable composition including (a) at least an amphophilic block copolymer, (b) at least a polyol, (c) at least an epoxy resin containing an average at least 2 oxirane rings per molecule, (d) at least an anhydride hardener containing an average at least 1 anhydride ring per molecule, and (e) at least a catalyst; and a thermoset product prepared from said thermosettable composition. | 2011-12-29 |
20110319524 | Epoxy Acid Thermoset Resins and Composites that Can Be Hot-Fashioned and Recycled - Resins and thermoset composites comprising them, these materials being able to be hot-fashioned. These compositions resulting from placing at least one thermosetting resin precursor, this thermosetting resin precursor comprising hydroxyl functions and/or epoxy groups, and optionally ester functions, in contact with at least one hardener chosen from carboxylic acids, in the presence of at least one transesterification catalyst whose total molar amount is between 5% and 25% of the total molar amount of hydroxyl and epoxy contained in the thermosetting resin precursor. Process for manufacturing these materials, process for transforming and process for recycling these materials. New solid forms of resins and of thermoset composites that may be used in the implementation of these processes. | 2011-12-29 |
20110319525 | EPOXY RESIN COMPOSITION, PREPREG, CARBON FIBER REINFORCED COMPOSITE MATERIAL, AND HOUSING FOR ELECTRONIC OR ELECTRICAL COMPONENT - Provided are a carbon fiber reinforced composite material which exhibits excellent flame retardance, fast curing properties, heat resistance, and mechanical characteristics. Also provided are an epoxy resin composition suitable for use in producing said carbon fiber reinforced composite material as well as a prepreg and housing for electronic/electrical components. The epoxy resin composition is characterized by comprising: [A] an epoxy resin containing at least 50 mass % of a compound as represented by general formula (I), [B] an organic nitrogen compound based curing agent, [C] a phosphoric acid ester, and [D] a phosphazene compound. In general formula (I), R | 2011-12-29 |
20110319526 | USE IN A HYDRAULIC BINDER COMPOSITION OF A DRY-GROUND CALCIUM CARBONATE WITH A COPOLYMER OF (METH) ACRYLIC ACID AND AN ALKOXY OR HYDROXY POLYALKYLENEGLYCOL GROUP - A dry-ground calcium carbonate obtained by dry-grinding calcium carbonate in the presence of a grinding aid agent which is a copolymer of (meth)acrylic acid with a monomer containing an alkoxy or hydroxy polyalkyleneglycol group, and compositions of the dry-ground calcium carbonate with a hydraulic binder base. | 2011-12-29 |
20110319527 | MICROPARTICLE/POLYROTAXANE-CONTAINING COATING, MICROPARTICLE/POLYROTAXANE-CONTAINING COATING FILM AND COATED ARTICLE - There is provided a microparticle/polyrotaxane-containing coating with high abrasion resistance and chemical resistance. There are also provided a microparticle/polyrotaxane-containing coating film and a coated article. The microparticle/polyrotaxane-containing coating includes a solvent-based coating material, a modified polyrotaxane having a caprolactone modification group (—CO(CH | 2011-12-29 |
20110319528 | METHOD FOR PRODUCING CHITIN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITIN NANOFIBERS, AND METHOD FOR PRODUCING CHITOSAN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITOSAN NANOFIBERS - The present invention provides a method for producing chitin nanofibers, which includes the steps of deproteinizing a material derived from a chitin-containing organism by an alkali treatment, deashing a deproteinized integument by an acid treatment, optionally treating the deashed integument under acidic conditions, and then subjecting to a fiber-loosening treatment. The present invention also provides chitin nanofibers obtained by the method, and a composite material and a coating composition each containing the same. The present invention provides a method for producing chitosan nanofibers, which includes, in addition to the above steps, a deacetylation step and chitosan nanofibers obtained by the method, and a composite material and a coating composition each containing the same. | 2011-12-29 |
20110319529 | CELLULOSE ESTER/ELASTOMER COMPOSITIONS - A cellulose ester composition is provided comprising at least one cellulose ester and at least one additive selected from the group consisting of a compatibilizer, and a plasticizer. Processes for producing the cellulose ester composition are also provided. In another embodiment, a cellulose ester/elastomer composition is provided comprising at least one elastomer, at least one cellulose ester; and at least one additive; wherein the additive is at least one selected from the group consisting of a compatibilizer and a plasticizer. Processes for producing the cellulose ester/elastomer composition is also provided as well as articles comprising the cellulose ester/elastomer composition. | 2011-12-29 |
20110319530 | PROCESSES FOR MAKING CELLULOSE ESTATE/ELASTOMER COMPOSITIONS - A cellulose ester composition is provided comprising at least one cellulose ester and at least one additive selected from the group consisting of a compatibilizer, and a plasticizer. Processes for producing the cellulose ester composition are also provided. In another embodiment, a cellulose ester/elastomer composition is provided comprising at least one elastomer, at least one cellulose ester; and at least one additive; wherein the additive is at least one selected from the group consisting of a compatibilizer and a plasticizer. Processes for producing the cellulose ester/elastomer composition is also provided as well as articles comprising the cellulose ester/elastomer composition. | 2011-12-29 |
20110319531 | CELLULOSE ESTER COMPOSITIONS - A cellulose ester composition is provided comprising at least one cellulose ester and at least one additive selected from the group consisting of a compatibilizer, and a plasticizer. Processes for producing the cellulose ester composition are also provided. In another embodiment, a cellulose ester/elastomer composition is provided comprising at least one elastomer, at least one cellulose ester; and at least one additive; wherein the additive is at least one selected from the group consisting of a compatibilizer and a plasticizer. Processes for producing the cellulose ester/elastomer composition is also provided as well as articles comprising the cellulose ester/elastomer composition. | 2011-12-29 |
20110319532 | PROCESSES FOR MAKING CELLULOSE ESTER COMPOSITIONS - A cellulose ester composition is provided comprising at least one cellulose ester and at least one additive selected from the group consisting of a compatibilizer, and a plasticizer. Processes for producing the cellulose ester composition are also provided. In another embodiment, a cellulose ester/elastomer composition is provided comprising at least one elastomer, at least one cellulose ester; and at least one additive; wherein the additive is at least one selected from the group consisting of a compatibilizer and a plasticizer. Processes for producing the cellulose ester/elastomer composition is also provided as well as articles comprising the cellulose ester/elastomer composition. | 2011-12-29 |
20110319533 | NON-GELLABLE AND PUMPABLE CONCENTRATED BINDER FOR BITUMEN/POLYMER - The present disclosure relates to a concentrated binder having a very high polymer content comprising a soft aromatic petroleum base, optionally a bituminous base and at least one polymer characterized in that the polymer content in the concentrated binder is greater than or equal to 20% by weight, preferably greater than or equal to 25% by weight, and the use thereof in the preparation of a dilute bitumen/polymer binder for the fields of road applications, in particular in the manufacture of road binders, and in the fields of industrial applications. | 2011-12-29 |
20110319534 | FLAME RESISTANT POLYESTER COMPOSITIONS, METHOD OF MANUFACTURE, AND ARTICLES THEREOF - A thermoplastic polyester composition comprising, based on the total weight of the composition, a chlorine- and bromine-free combination of: from 40 to 60 wt % of a modified poly(1,4-butylene terephthalate); from 25 to 35 wt % of a reinforcing filler; from 2 to 8 wt % of a flame retardant synergist selected from the group consisting of melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, melamine phosphate, and combinations thereof; from 5 to 15 wt % of a phosphinate salt flame retardant; from more than 0 to less than 5 wt % of an impact modifier component comprising a poly(ether-ester) elastomer and a (meth)acrylate impact modifier; from more than 0 to 5 wt % poly(tetrafluoroethylene) encapsulated by a styrene-acrylonitrile copolymer; from more than 0 to 2 wt % of a stabilizer; wherein the thermoplastic polyester composition contains less than 5 wt % of a polyetherimide. | 2011-12-29 |
20110319535 | IN-CAN STABILIZERS - The invention relates to the use of highly sterically hindered nitroxyl radicals or of quinone methides or of mixtures thereof as in-can stabilizers for UV-curable resins. | 2011-12-29 |
20110319536 | FLAME RESISTANT POLYESTER COMPOSITIONS, METHOD OF MANUFACTURE, AND ARTICLES THEREOF - A thermoplastic polyester composition comprising, based on the total weight of the composition, a chlorine- and bromine-free combination of: from 40 to 60 wt % of a polyester; from 25 to 35 wt % of a reinforcing filler; from 2 to 8 wt % of a flame retardant synergist selected from the group consisting of melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, melamine phosphate, and combinations thereof; from 5 to 15 wt % of a phosphinate salt flame retardant; from more than 0 to less than 5 wt % of an impact modifier component comprising a poly(ether-ester) elastomer and a (meth)acrylate impact modifier; from more than 0 to 5 wt % poly(tetrafluoroethylene) encapsulated by a styrene-acrylonitrile copolymer; from more than 0 to 2 wt % of a stabilizer; wherein the thermoplastic polyester composition contains less than 5 wt % of a polyetherimide. | 2011-12-29 |
20110319537 | VINYL CHLORIDE RESIN COMPOSITION - Provided is a vinyl chloride-based resin composition having superior weatherability. | 2011-12-29 |
20110319538 | Dispersant Composition - The invention relates to a composition containing a particulate solid, an organic or aqueous medium, and a compound with a head group derived from phosphoric acid. The invention further relates to novel compounds, and the use of the compound as a dispersant. | 2011-12-29 |
20110319539 | HYDROCARBON DILUENT WITH A LOW VOC LEVEL FOR CONSTRUCTION MATERIALS - A hydrocarbon diluent for the dilution of polymer with a pour point below −15° C. according to ASTM standard D97, with a boiling point comprised between 280 and 450° C., including more than 50% by weight of isoparaffins, and naphthenes up to at most 40% by weight, and constituted by a mixture of hydrocarbons with a boiling point above 200° C., obtained by distillation of hydrodewaxed gas-oil cuts. | 2011-12-29 |
20110319540 | AQUEOUS DISPERSION, METHOD FOR PRODUCING THE SAME, AND COATED SUBSTRATE - Disclosed is a method for producing an aqueous dispersion, which includes using ammonia (B) to neutralize and disperse an ethylene/methacrylic acid copolymer (A) in an aqueous medium in the presence of monohydric alcohol (C) containing 3 or more carbon atoms. The process allows for dispersion with ammonia and production of a low viscosity aqueous dispersion with better dispersibility and higher uniformity of the dispersed particles than a conventional process with ammonia neutralization. | 2011-12-29 |
20110319541 | POLYVINYL CHLORIDE RESIN COMPOSITION AND MANUFACTURING METHOD THEREFOR - A polyvinyl chloride resin composition contains: from 0.005 to 5 parts by weight of a polyvinyl alcohol having structural units expressed by a formula (1); and from 0.01 to 5 parts by weight of a zinc compound, based on 100 parts by weight of a polyvinyl chloride resin. A polyvinyl chloride resin composition is thereby provided that is good in thermal stability and less colored while being shaped and also allows to obtain a shaped article thereof having less rough surface and showing little loss of transparency after melt process. | 2011-12-29 |
20110319542 | LIGHTWEIGHT STRUCTURAL FINISH - A lightweight finish composition, method of production and a method of application are provided. The lightweight finish composition comprises a resin dispersion or emulsion, alkali metal phosphate, alkylolammonium salt of a polyfunctional polymer, and lightweight aggregate such as silica spheres. The lightweight aggregate has a density and weight that is less than those of sand. The combination of alkali metal phosphate and alkylolammonium salt of a polyfunctional polymer stabilizes the lightweight finish composition and may prevent the lightweight aggregate from continuously absorbing water over time, after production of the lightweight finish composition. | 2011-12-29 |
20110319543 | FORMALDEHYDE FREE COATINGS FOR PANELS - The invention, provides a curable, formaldehyde free coating composition comprising a composition comprising a polyacid copolymer crosslinked with a hydroxyl group-containing compound and calcium aluminosilicate powder, panels coated with the coating composition, and a method of coating a panel with the coating composition. | 2011-12-29 |
20110319544 | USE IN A PAINT OF A DRY-GROUND CALCIUM CARBONATE WITH A COPOLYMER OF (METH)ACRYLIC ACID WITH AN ALKOXY OR HYDROXY POLYALKYLENEGLYCOL GROUP - A paint comprising a calcium carbonate that is obtained by dry-grinding in the presence of a grinding aid agent comprising a copolymer of (meth)acrylic acid with a monomer containing an alkoxy or hydroxy polyalkyleneglycol group. | 2011-12-29 |
20110319545 | PROCESS FOR PREPARING CURABLE PERFLUOROELASTOMER COMPOSITIONS - A non-black filled perfluoroelastomer composition comprising a) a perfluoroelastomer, b) 0.1-30 phr colloidal silica filler having an average particle size <100 nm, and c) a curative is made by 1) mixing an aqueous perfluoroelastomer dispersion with a sol of colloidal silica having an average particle size <100 nm, 2) isolating the perfluoroelastomer composition from the aqueous dispersion and 3) mixing the composition with curative. Cured compositions have surprisingly better compression set than do similar compounds containing hydrophilic silica. | 2011-12-29 |
20110319546 | FLUORINATED COMPOSITION, METHOD OF COATING THE COMPOSITION, AND ARTICLE THEREBY - A fluorinated composition includes: a polyfluoropolyether silane represented by the formula: | 2011-12-29 |
20110319547 | Use of Vinyl Ester Copolymers as Low-Profile Additives (LPAS) - The invention relates to the use of protective-colloid-stabilized vinyl ester/ethylene copolymers in the form of polymer powder as low-profile-additives (LPAs). | 2011-12-29 |
20110319548 | THERMOPLASTIC RESIN COMPOSITION - The invention provides a thermoplastic elastomer composition that has an excellent balance between flexibility and heat resistance (creep resistance), shows little tackiness (stickiness) and is not deteriorated in design properties even when exposed to a high temperature. | 2011-12-29 |
20110319549 | ADHESIVE COMPOSITION FOR LABELS - Provided is an adhesive composition for labels, which can be easily applied at a relatively low temperature and has satisfactory die cutting properties so that the adhesive composition can contribute to an improvement of the productivity of labels, and which is capable of producing labels having excellent holding power and tackiness. There is disclosed an adhesive composition for labels comprising: a block copolymer A represented by the following general formula (A); a polymer C, which is a polymer having a glass transition temperature of −30° C. or lower, or a block copolymer that has a polymer block having a glass transition temperature of −30° C. or lower at an end of the polymer chain; and a tackifier resin D. | 2011-12-29 |
20110319550 | THERMOPLASTIC MOLDING COMPOUNDS CONTAINING STYRENE COPOLYMERS AND POLYAMIDES - The thermoplastic molding composition comprises
| 2011-12-29 |
20110319551 | MODIFIED TRIAROYLBENZENE-SKELETON POLYMER - It is an object to provide a film having both high transparency and high heat resistance, and particularly a coating solution for forming a coating film from which an optical film can be produced. A triaroylbenzene-skeleton polymer in which a terminal of a polymer produced by polymerizing a compound of Formula [1] below is modified by a compound of Formula [2] below. A coating solution for forming a coating film, comprising the polymer. A film obtained from the coating solution for forming a coating film. In the formulae below, X | 2011-12-29 |
20110319552 | POLYAMIDE-POLY(ARYLENE ETHER) FIBER AND METHOD FOR ITS PREPARATION - A fiber is prepared by melt extruding a composition including specific amounts of a polyamide and a poly(arylene ether). The ability to prepare the fiber exhibits a non-linear dependence on poly(arylene ether) content, with fibers being well formed in the absence of poly(arylene ether) and in the presence of higher amounts of poly(arylene ether), but fibers being poorly (or not at all) formed in the presence of lower amounts of poly(arylene ether). Compared to a fiber prepared from polyamide alone, the present fiber exhibits improved heat resistance and flame resistance. | 2011-12-29 |
20110319553 | POLY LACTIC ACID RESIN, RESIN COMPOSITION, AND RESIN MOLDING - The present invention provides a poly lactic acid resin including an L-lactic acid block and a D-lactic acid block, which blocks are bonded by a carbonate bonding. | 2011-12-29 |
20110319554 | EXFOLIATION OF GRAPHITE USING IONIC LIQUIDS - Disclosed are methods of exfoliating graphite using one or more ionic liquids. Also disclosed is the exfoliated graphite and/or graphene provided by a disclosed method. Further disclosed are composites comprising exfoliated graphite and/or graphene and methods of making the composites. | 2011-12-29 |
20110319555 | SINGLE-COMPONENT COATING HAVING ALKOXYSILANE-TERMINATED N-SUBSTITTUED UREA RESINS - The coating described herein attempts to provide this solution by synthesizing alkoxysilane-terminated N-substituted urea resins, then formulating them into moisture-curable single-component (1K) topside coatings. These coatings will provide greater external stability (to UV and visible radiation), cleanability, flexibility, cure times and lower VOC content than the currently qualified silicone alkyd topside coatings that are found on Navy ships. The single-component coating can include at least an alkoxysilane-terminated N-substituted urea resin, a reactive diluent, a pigment, a filler, and a catalyst. The resin can include an amino-functional silane substituted at the N-position and a non-aromatic isocyanate. | 2011-12-29 |
20110319556 | Production of Separation Materials for Adhesive Tapes - A process produces a separative layer of a release liner, based on a formulation comprising at least one alkenyl-substituted organopolysiloxane, wherein the formulation is present in solution. During the process a metathesis catalyst is added to the solution and the solution with the metathesis catalyst is applied onto a carrier material, wherein, on the carrier material, a metathesis reaction of the alkenyl-substituted organopolysiloxane takes place for crosslinking of the formulation. | 2011-12-29 |
20110319557 | Oil-In-Water Silicone Emulsion Composition - An oil-in-water silicone emulsion composition comprising (A) 100 mass parts of a polyorganosiloxane that contains in each molecule at least two groups selected from the group consisting of the silicon-bonded hydroxyl group, silicon-bonded alkoxy groups, and silicon-bonded alkoxyalkoxy groups, (B) 0.1 to 200 mass parts of a colloidal silica, (C) 0.1 to 100 mass parts of an aminoxy group-containing organosilicon compound that contains at least three silicon-bonded aminoxy groups in each molecule, (D) 0.1 to 50 mass parts of a surfactant, and (E) 10 to 200 mass parts water. Such oil-in-water silicone emulsion composition that contains little low molecular weight silicone can form, even without the use of a tin catalyst, a cured film that exhibits a satisfactory strength and a satisfactory adherence to substrate, through the removal of the water fraction. | 2011-12-29 |
20110319558 | METHOD FOR COATING A FLOOR - A method for coating a floor, wherein said method comprises applying an aqueous dispersion comprising polyurethane, an acrylate or a hybride or mixture thereof; drying said coating and subjecting the physically dry coating to ultraviolet radiation whereby a cured coating is obtained. Also claimed is reactive additives suitable for use in the methods as well as the floor itself. | 2011-12-29 |
20110319559 | POLYTHIOETHER POLYMERS, METHODS FOR PREPARATION THEREOF, AND COMPOSITIONS COMPRISING THEM - Disclosed are polythioethers that are the reaction product of reactants that include: a) an isocyanurate-containing trithiol; b) a polythiol different from (a); and c) a diene. Also disclosed are compositions, such as sealant compositions, that include such polythioethers. | 2011-12-29 |
20110319560 | Pressure-Sensitive Adhesive Mass - The present invention relates to a pressure-sensitive adhesive mass based on polyurethane, wherein the polyurethane is composed of the following starting materials in the specified proportions, said starting materials being reacted catalytically with each other: a) at least one aliphatic or alicyclic polyisocyanate, wherein the functionality thereof is less than or equal to 3 in each case; b) a combination of at least one polypropylene glycol diol and at least one polypropylene glycol triol, wherein the ratio of the number of hydroxyl groups of the diol component to the number of hydroxyl groups of the triol component is less than 10, wherein the ratio of the number of isocyanate groups to the total number of hydroxyl groups is between 0.65 and 1.2, and wherein the diols and triols are selected and combined alternatively as follows in each case: diols having a molecular weight of less than or equal to 1000 are combined with triols having a molecular weight greater than or equal to 1000, diols having a molecular weight of great than 1000 are combined with triols having a molecular weight less than 1000; (c) at least one light stabilizer based on an aromatically substituted triazine having a proportion of 0.2-2 wt % and at least one amine-hindered light stabilizer having a proportion of 0.2-2 wt %; d) at least one antioxidant based on a sterically hindered phenol having a proportion of 0.2-2 wt %; e) a carbodiimide having a proportion of 0.25-2.5 wt %. | 2011-12-29 |
20110319561 | ACRYLIC ACID SWELLABLE ALKALI ACRYLIC EMULSIONS, THEIR USE IN AQUEOUS FORMULATIONS AND THE FORMULATIONS CONTAINING THEM - New methacrylic acid-free direct emulsions of a polymer in water. Methods of making and using. | 2011-12-29 |
20110319562 | PROCESS FOR PREPARING A LUBRICATED THERMOPLASTIC POLYMER - A method for preparing a lubricated thermoplastic polymer, in particular a lubricated polyamide is described. A method for preparing a lubricated thermoplastic polymer, in particular a lubricated polyamide, according to which a mixture of lubricants is added to the molten polymer during the polymerization process is also described. | 2011-12-29 |
20110319563 | RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING AND PROCESS FOR PRODUCING SAME, AND PROCESS FOR MAKING RELIEF PRINTING PLATE - A resin composition is provided that includes two or more types of compounds selected from the group consisting of (Component A) a compound comprising a silicon atom having a total of one or two alkoxy and hydroxy groups, (Component B) a compound comprising a silicon atom having a total of three alkoxy and hydroxy groups, and (Component C) a compound comprising a silicon atom having a total of four alkoxy and hydroxy groups. There are also provided a relief printing plate precursor that includes a relief-forming layer formed from the resin composition, a process for producing a relief printing plate precursor that includes a layer formation step of forming a relief-forming layer from the resin composition and a crosslinking step of thermally crosslinking the relief-forming layer so as to form a crosslinked relief-forming layer. | 2011-12-29 |
20110319564 | EPOXY SYSTEMS FOR COMPOSITES - Compositions and methods for forming epoxy resin systems are provided. In one embodiment, a composition is provided for an epoxy resin system including a reaction product of an epoxy resin component and a curing agent component comprising a first amine compound having the formula R1R2R3N, wherein R1 and R2 are independently an aliphatic or alicyclic organic functional group and R3 is an alkyl group, having a backbone of 2-18 carbon atoms, and a second amine compound having one or more primary or secondary amine groups, with the stoichiometic ratio of —NH bonds of the second amine compound to the epoxy groups of the epoxy resin component being from 1:20 to about 21:20. The composition may be used to form composites, such as used in commercial wind turbine blade manufacturing. | 2011-12-29 |
20110319565 | Packaging element - The invention relates to a tape-like packaging element made from a polyester-based plastic tape, the plastic tape comprising at least one splicing inhibitor, wherein the splicing inhibitor is a thermoplastic, styrene-based polymer. | 2011-12-29 |
20110319566 | SHEET FOR SOLAR CELL ENCAPSULANT AND SOLAR CELL MODULE - Provided is a sheet for a solar cell encapsulant containing (A) an ethylene-based polymer having a melting point of 90° C. or higher and containing an ethylene-derived constituent unit as a main component; (B) an ethylene-vinyl acetate copolymer having a vinyl acetate-derived constituent unit at a content ratio of from 19% to 40% by mass; and (C) a silane coupling agent having an amino group. The sheet for solar cell encapsulant has the excellent transparency and flexibility possessed by an ethylene-vinyl acetate copolymer. Furthermore, a crosslinking treatment is substantially unnecessary, and adhesiveness and adhesion stability that are appropriate for practical use are obtained. | 2011-12-29 |
20110319567 | MALEIMIDE COPOLYMER, PROCESS FOR THE PRODUCTION THEREOF, AND HEAT RESISTANT RESIN COMPOSITIONS CONTAINING SAME - Provided is a maleimide copolymer which exhibits an excellent hue, an effect of imparting high heat resistance, and excellent kneadability. Specifically provided is a maleimide copolymer which comprises 50 to 60 mass % of a styrene monomer unit, 30 to 50 mass % of a maleimide monomer unit, and 0 to 10 mass % of an unsaturated dicarboxylic anhydride monomer unit, and which has a weight-average molecular weight (Mw) of 90,000 to 130,000 and a residual maleimide monomer content of 300 ppm or lower. | 2011-12-29 |
20110319568 | COPOLYMER RUBBER HAVING A STAR-SHAPED BLOCK STRUCTURE, THE PREPARATION PROCESS AND USE THEREOF - Provided is a copolymer rubber, comprising a copolymer having a star-shaped block structure (SIB-PA) | 2011-12-29 |
20110319569 | ZWITTERIONIC POLYMERS WITH THERAPEUTIC MOIETIES - The invention generally relates to zwitterionic polymers (including zwitterionic copolymers), such as polymethacrylic structures, with pendent functional moieties, such as therapeutic or biologic moieties. More particularly, the invention relates to phosphorylcholine-substituted methacrylic polymers prepared by free radical polymerization and click chemistry, for example, and compositions and products comprising same, as well as related methods and uses of the compositions, for example, as biological or therapeutic agents and in drug delivery thereof. | 2011-12-29 |
20110319570 | POLYESTERS WITH GRAFTED ZWITTERIONS - The invention relates to polymers, such as aliphatic polyesters, with grafted zwitterions. More particularly, the invention relates to polyester-graft-phosphorylcholine polymers prepared by ring-opening polymerization and click chemistry, compositions and products comprising same, and related methods and uses, for example, in drug delivery. | 2011-12-29 |
20110319571 | Polyolefin adhesive composition - Disclosed is an adhesive composition. The adhesive composition comprises a maleated polyolefin and an LLDPE. The LLDPE is made by a Ziegler-Natta catalyst which comprises a MgCl | 2011-12-29 |
20110319572 | POLYOLS FROM HPPO AND POLYURETHANE PRODUCTS MADE THEREFROM - Described is a polyol blend for use in the production of polyurethane products. The polyol blend may include between about 50 and about 99 percent by weight of the polyol blend of at least one HPPO polyether polyol compound having a nominal starter functionality between about 2 and about 8 and a hydroxyl number between about 20 and about 800, and between about 1 and about 50 percent by weight of the polyol blend of at least one autocatalytic polyol. | 2011-12-29 |
20110319573 | PI-CONJUGATED LOW-BAND-GAP COPOLYMERS CONTAINING BENZOTRIAZOLE UNITS - The present invention relates to an alternating or statistical conjugated copolymer comprising: at least one benzotriazole unit B having general formula (Ia) or (Ib): wherein the group R is selected from alkyl, aryl, acyl or thioacyl groups, possibly substituted; at least one conjugated structural unit A, wherein each unit B is connected with at least one unit A in any of the positions 4, 5, 6 or 7, preferably in positions 4 or 7. | 2011-12-29 |
20110319574 | Hexafluoropropylene Oxide Polymer Compositions and a Preparing Method of Hexafluoropropylene Oxide Polymer Using Hexafluoropropylene Oligomer - The present invention relates to hexafluoropropylene oxide polymer composition and a process of preparing of hexafluoropropylene oxide polymer by an anionic polymerization, and in particular the hexafluoropropylene oxide polymer composition comprises an anionic initiator, a polar solvent, hexafluoropropylene and hexafluoropropylene oxide. The hexafluoropropylene oxide polymer is prepared under particular reaction conditions by using the composition, hexafluoropropylene oxide polymer prepared by using the composition according to a preparation process herein has a weight average molecular weight (Mw) of 1,500-4,000 at −10-20° C. | 2011-12-29 |
20110319575 | Catalyst Compositions and Polyolefins for Extrusion Coating Applications - This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, including polymerization methods using a supported catalyst composition. In one aspect, the present invention encompasses a catalyst composition comprising the contact product of a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down. | 2011-12-29 |
20110319576 | PROCESS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE WITH ALPHA-OLEFIN BY USING THE TRANSITION METAL COMPOUND - Provided are transition metal catalytic systems for preparing ethylene homopolymers or copolymers of ethylene with α-olefins. More specifically, provided are Group 4 transition metal catalysts, which is characterized in that the catalyst comprises around the Group 4 transition metal a cyclopentadiene derivative, and at least one aryloxide ligand(s) having a fluorenyl group or a derivative thereof (which is ready to be substituted at 9-position) that functions as an electron donor and serves to stabilize the catalytic system by surrounding an oxygen atom that links the ligand to the transition metal at ortho-position, and there is no cross-linkage between the ligands; catalytic systems comprising such transition metal catalyst and aluminoxane cocatalyst or boron compound cocatalyst; and processes for preparing ethylene homopolymers or copolymers of ethylene with α-olefins by using the same. | 2011-12-29 |
20110319577 | Catalyst Systems for the Catalytic Oligomerization of Olefinic Monomers - The present invention relates to a ligand and its use in a catalyst for the oligomerization of olefinic monomers, the ligand having the general formula (IV); | 2011-12-29 |
20110319578 | TRANSITION METAL COMPOUND AND CATALYST FOR OLEFIN POLYMERIZATION - A transition metal compound represented by the formula (1-1) or the formula (1-2) (M is a transition metal atom) and a process for producing a catalyst for olefin polymerization comprising a step of bringing the transition metal compound into contact with a co-catalytic component for activation. | 2011-12-29 |
20110319579 | Catalyst Systems for the Catalytic Oligomerization of Olefinic Monomers - The present invention relates to a ligand and its use in a catalyst for the oligomerization of olefinic monomers, the ligand having the general formula (VI); | 2011-12-29 |
20110319580 | POLYURETHANE (METH) ACRYLATES USING MODIFIED HYDROXYTHIOLS - The invention provides intermediates of the formula: | 2011-12-29 |
20110319581 | POLYETHER-MODIFIED POLYSILOXANE CONTAINING A PERFLUOROPOLYETHER GROUP AND ITS PRODUCTION METHOD - A polyether-modified polysiloxane containing a perfluoropolyether group and its production method are provided. The polysiloxane has both the properties of a perfluoropolyether and the properties of a polyether-modified silicone, and it also has high affinity for organic solvents as well as coating compositions, cosmetics, and various coating materials. The polysiloxane is represented by the following general formula (1): | 2011-12-29 |
20110319582 | CURABLE COMPOSITION COMPRISING INORGANIC OXIDE MICROPARTICLES THAT ARE SURFACE-MODIFIED WITH MALEIMIDE GROUPS - To provide a curable composition that has excellent smoothness when a plastic substrate is coated therewith and dried, causes hardly any warp after curing or swarf when cutting, and has excellent scratch resistance, transparency, adhesion, and UV resistance and, furthermore, to provide an active energy beam-curable composition that can be cured without using a photopolymerization initiator or with the use of a small amount thereof. | 2011-12-29 |
20110319583 | SILICONE MONOMER - The invention provides a silicone monomer which is suitable for the manufacture of ophthalmic devices, such as contact lenses, intraocular lenses, and keratoprosthesis, a monomer composition containing the monomer, and a polymer which fulfills both surface hydrophilicity and oxygen permeability at the same time. The silicone monomer of the present invention is represented by the formula (1a) or (1b): | 2011-12-29 |