37th week of 2011 patent applcation highlights part 49 |
Patent application number | Title | Published |
20110224312 | ENGINEERING POROUS PARTICLES OF WATER SOLUBLE THERAPEUTICS FOR PRESSURIZED METERED-DOSE INHALER FORMULATIONS - The subject matter disclosed herein relates to methods for engineering porous particles of water soluble therapeutics with enhanced physical stability and aerosol characteristics in hydrofluoroalkane (HFA)-based pressurized metered-dose inhaler (pMDI) formulations. | 2011-09-15 |
20110224313 | COMPOSITIONS AND METHODS FOR CLASSIFYING LUNG CANCER AND PROGNOSING LUNG CANCER SURVIVAL - The application provides methods of prognosing, diagnosing, screening and classifying lung cancer patients into poor survival groups or good survival groups. A number of altered genomic regions have been identified that distinguish subtype of lung adenocarcinoma (ADC), specifically between bronchioloalveolar carcinoma (BAC) and invasive ADC with BAC features (AWBF), and genes and biomarkers whose expression are altered in individuals with pulmonary ADC according to different survival outcomes. The amplification and/or deletion of these genomic regions, and/or the biomarker expression profiles can be used to classify patients with ADC into a BAC group with excellent survival outcome, or an invasive ADC with BAC features group with higher risk of developing metastatic recurrence and poorer survival outcome. The application also includes kits for use in the methods of the application. | 2011-09-15 |
20110224314 | ANION EXCHANGE POLYMERS, METHODS FOR MAKING AND MATERIALS PREPARED THEREFROM - A novel anion exchange polymer is provided. A method of making the anion exchange polymer includes reacting a tertiary amine, an acid inhibitor and a polyepoxide to form a quaternary ammonium monomer and polymerizing the quaternary ammonium monomer in the presence of a catalyst. The exchange polymer is prepared without using alkyl halides and can be used to make improved ion exchange materials that are chemically resistant and non-fouling. | 2011-09-15 |
20110224315 | MODIFIED ION EXCHANGE RESIN AND PROCESS FOR PRODUCING BISPHENOLS - There is provided a modified ion exchange resin catalyst which exhibits higher bisphenols selectivity than the conventional modified ion exchange resins in processes wherein bisphenols are produced by reacting a phenolic compound with ketones, and to provide such a process for producing bisphenols. A modified ion exchange resin is characterized in that at least one compound selected from (A) and (B) shown below is ionically bonded to an acidic functional group of an acidic ion exchange resin:
| 2011-09-15 |
20110224316 | PREPARING EXPANDABLE STYRENE POLYMERS - The invention provides a process for preparing expandable styrene polymers which comprises the steps of: | 2011-09-15 |
20110224317 | SPRAY FOAMS WITH FINE PARTICULATE BLOWING AGENT - Latex foams for filling cavities and crevices and for forming foamed products are provided. The latex foam includes a functionalized latex, a crosslinking agent and a blowing agent package, and optionally a non-functionalized latex. The foamable compositions may be two-part, having an A-side and a B-side to keep reactants separate until use. The blowing agent package may be the combination of two or more chemicals, such as acid and base, that when mixed together form a gas. In two-part compositions, the acid and base preferably are in separate sides to prevent premature gassing; in alternative one-part compositions, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application. The acid and/or base are preferably dry powder particulates, for example milled bicarbonate having a median particle diameter of from about 0.5 to about 40 microns, e.g. from about 2 to about 40 microns or from about 0.5 to about 5 microns. | 2011-09-15 |
20110224318 | Compositions for Compounding, Extrusion and Melt Processing of Foamable and Cellular Fluoropolymers - The present invention relates generally to the use of talc as a chemical foaming agent in perfluoropolymers to form foamable and foamed compositions. For example, in one aspect, a foamable composition is disclosed, which comprises (i) one or more base perfluoropolymers comprising at least 50 percent by weight of the composition, and (ii) talc blended with the one or more base perfluoropolymers, where the talc comprises 3 percent to about 15 percent by weight of the composition. Each of the perfluoropolymers is selected from the group consisting of tetrafluoroethylene/perfluoromethylvinyl ether copolymer (MFA), hexafluoropropylene/tetrafluoroethylene copolymer (FEP) and perfluoroalkoxy (PFA) and any blend thereof, where hydrogen-containing fluoropolymers are absent from the composition. The one or more base perfluoropolymers are melt-processable at one or more elevated processing temperatures of at least about 600° F. at which the talc functions as a chemical foaming agent for extrusion or mold processing of the composition into a foamed article having uniform cell structures. | 2011-09-15 |
20110224319 | FOAMABLE LOW-VISCOSITY MIXTURES - The invention relates to a foamable mixture which contains at least one alkoxysilane-terminated prepolymer and which can be produced of a) at least one alkoxysilane that was functionalized with isocyanate groups and that can be produced of at least one hydroxyfunctional and/or aminofunctional alkoxysilane and at least one diisocyanate or polyisocyanate, and b) at least one compound that contains at least one OH group, and at least one blowing agent, characterized in that the foamable mixture has a dynamic viscosity of 100 to 25,000 mPas, preferably 500 to 10,000 mPas, at 23° C. The invention further relates to a method for producing said foamable mixture. The foamable mixtures according to the invention are suitable for sealing, insulating and mounting joints, roof surfaces, windows and doors or for filling hollow spaces. | 2011-09-15 |
20110224320 | Branched and Star-Branched Styrene Polymers, Telomers, and Adducts, Their Synthesis, Their Bromination, and Their Uses - New branched or star-branched styrene polymeric, telomeric, and monomeric product distributions, their preparation, their use as raw materials for bromination to produce flame retardants, the flame retardants themselves, and their use as flame retardants in various polymeric substrates are described. | 2011-09-15 |
20110224321 | Biomaterial - The present invention provides a triblock copolymer and a viscoelastic biostable foam comprising the same. | 2011-09-15 |
20110224322 | COMPOSITIONS OF MATERIAL CONTAINING RECYCLED PLASTICS - Techniques for creating recycled plastic materials from waste plastic materials are described. A recycled plastic material contains at least a primary polymer, a secondary polymer, and residual additives. Predetermined properties of the recycled plastic material can be controlled by selecting the types of waste plastic materials used in the recycling feed, determining the types and amounts of recycled plastic material recovered from a separation process and blending the recycled plastic material with other materials. | 2011-09-15 |
20110224323 | POLYESTERS, METHODS OF THEIR PREPARATION AND USE - Crosslinked polycondensation products of: (a) polyols selected from the group consisting of: (1) polyols with three or more hydroxyl groups, (2) acetal forms of (1), and (3) mixtures thereof, and (b) polyacids selected from the group consisting of: (1) polyacids with two or more carboxylic groups, (2) anhydrides of (1), (3) esters of (1), and (4) mixtures thereof are disclosed. The resulting polyesters have a molar ratio of polyol to polyacid from about 1:3 to about 3:1 and are highly-crosslinked. Preferred monomers are sustainable monomers such as glycerol, citric acid, fumaric acid, and sebacic acid. Two-step heating processes for preparing the high molecular weight polyesters are also provided. | 2011-09-15 |
20110224324 | POLYMERIZABLE PHOTOINITIATORS AND RADIATION CURABLE COMPOSITIONS - A polymerizable photoinitiator is represented by Formula (I): | 2011-09-15 |
20110224325 | POLYETHYLENE CROSS-LINKED WITH AN ANTHOCYANIN - A method for manufacturing of ultrahigh molecular weight polyethylene (UHMWPE) for implants, where the implants have been machined out of UHMWPE blocks or extruded rods, has anthocyanin dispersely imbedded in the polyethylene. The implant is then exposed to γ ray or electron beam irradiation in an amount of at least 2.5 Mrad followed by a heat treatment to prevent the implant from becoming brittle in the long term as well as to improve strength and wear. The method includes mixing a powder or granulate resin of UHMWPE with an aqueous liquid that contains anthocyanin in a predetermined amount. The water is then evaporated in order to deposit the anthocyanin in a predetermined concentration on the polyethylene particles. The doped UHMWPE particles are compressed into blocks at temperatures in a range of approximately 135° C.-250° C. and pressures in a range of approximately 2-70 MPa. Medical implants are made from the blocks. | 2011-09-15 |
20110224326 | FILLER CONTAINING COMPOSITION AND PROCESS FOR PRODUCTION AND USE THEREOF - The invention relates to a composition comprising an ethylenically unsaturated acidic compound, water, a functionalized silane, an initiator, optionally comprising a sensitising agent, a non-surface treated filler, optionally a solvent, optionally an ethylenically unsaturated compound, optionally additives selected from the group consisting of stabilizer(s), photobleachable colorant(s), fluoride release agent(s), pigments. The invention also relates to a process of producing such a composition by in-situ silanization of the non-surface treated filler. | 2011-09-15 |
20110224327 | HIGH HEAT RESISTANT NON-SKID COATINGS - A composition comprising a base and curing agent that when mixed, applied to a substrate and cured, comprise a thick non-skid coating having a plow field texture with an aggressive profile and with exceptional mechanical properties which are maintained after exposure to high heat conditions. | 2011-09-15 |
20110224328 | METHOD OF MAKING A CYCLIC GUANIDINE FROM A GUANIDINIUM SALT AND A WEAK ACID AND COATING COMPOSITIONS CONTAINING THE SAME - The present invention is directed to a method for preparing a cyclic guanidine comprising reacting (i) a guanidinium, (ii) a polyamine, and (iii) a weak acid. The present invention is also directed to a coating composition comprising the cyclic guanidine. | 2011-09-15 |
20110224329 | METAL STABILIZERS FOR EPOXY RESINS AND DISPERSION PROCESS - A method comprising (a) mixing a stabilizer comprising a metal-containing compound, the metal-containing compound comprising a metal selected from the group consisting of Group 11-13 metals and combinations thereof, into a dispersant to provide a dispersion; and (b) adding the dispersion to a varnish, is disclosed. | 2011-09-15 |
20110224330 | FIBERS COATED WITH NANOWIRES FOR REINFORCING COMPOSITES - Fiber reinforced composites fabricated using a low-temperature, solution-based growth of nanowires such as ZnO nanowires on the surface of the reinforcing fibers such as carbon fibers and functionalized aramid fibers. The composites with nanowire interphase may have an enhanced fiber/matrix interface strength and a comparable in-plane strength, as compared to similar composites without such nanowire interphase. | 2011-09-15 |
20110224331 | HALOGEN-FREE FLAME RETARDANTS FOR EPOXY RESIN SYSTEMS - This disclosure relates to flame retardants that are useful for epoxy resin systems. Coating compositions and methods are provided the include an epoxy resin and a phosphate-containing flame retardant wherein the phosphate-containing flame retardant is selected from Group 1 metallic salts of a phosphate of a saccharide, Group 2 salts of a glycerophosphate, and Group 1 metallic salts of a polyphosphate. The provided flame retardants have low toxicity and are friendly to the environment. | 2011-09-15 |
20110224332 | THERMOSETTING RESIN COMPOSITION AND USE THEREOF - The present invention discloses a thermosetting resin composition comprising: a bifunctional or multifunctional epoxy resin, a styrene-maleic anhydride (SMA) copolymer with a styrene/maleic anhydride molar ratio of 5-12:1 as a curing agent, a BPA epoxy resin with a low or high bromine content or tetrabromobisphenol A as a flame retardant agent, an accelerator and a solvent. The cured resin composition of the invention has a very low dielectric property, improved thermal reliability and better toughness. A copper clad laminate made of the resin composition and a reinforced material such as glass fiber cloth has a very low dielectric constant and dissipation factor, high Td, better toughness and PCB manufacturability, and thus very suitable to be used as a copper clad laminate and a prepreg for manufacturing PCBs and also applied to the common use of epoxy resins, such as molding resins, and composite materials for construction, automobiles and aviation. | 2011-09-15 |
20110224333 | RESIN COMPOSITION FOR ELECTRONIC COMPONENT ENCAPSULATION AND ELECTRONIC COMPONENT DEVICE - The present invention relates to a resin composition for electronic component encapsulation including: A: a cyanate ester resin; B: at least one selected from the group consisting of a phenol resin, a melamine compound and an epoxy resin; and C: an inorganic filler. | 2011-09-15 |
20110224334 | NEAR-INFRARED-RAY ABSORBING MATERIAL CONTAINING CYANINE COMPOUND, AND CYANINE COMPOUND - A near-infrared-ray absorbing material which contains a cyanine compound represented by general formula (I), shows a narrow peak of light absorption in the range of wavelengths of 800-1,000 nm, and has excellent light resistance. In formula (I), R1 to R4, Y1, and Y2 each represents a hydrogen atom, a group of formula (II) or (II′), etc., and Anq− represents a q-valent anion, provided that at least R1 is a group of formula (II) or (II') or Anq− is an ion of formula (III); R11 to R13 each represents a hydrogen atom, hydroxy, etc.; and Z1 and Z2 each represents a C1-10 alkyl, etc. In formula (II′), the bond between G′ and T′ is a double bond or a conjugated double bond; G′ represents a carbon atom; T′ represents a carbon atom or a nitrogen atom; the ring including G′ and T′ represents a 6-membered ring, etc.; w′ is 0-4; and R01′ represents a hydrogen atom, hydroxy, etc. In formula (III), R5 and R6 each represents a C1-8 haloalkyl. | 2011-09-15 |
20110224335 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 2011-09-15 |
20110224336 | MIXTURES OF STERICALLY HINDERED AMINES FOR POLYMER STABILIZATION - The present invention relates to mixtures of polypiperidine compounds, which are capable of confer to polymeric materials of different nature, particularly polyolefines, a high stability towards oxidative action and photodegradation. | 2011-09-15 |
20110224337 | PROCESS FOR PREPARING AN N-ALKYLLACTAM WITH IMPROVED COLOR QUALITY - The present invention relates to a process for purifying an N-alkyllactam which comprises contacting N-alkyllactams with carbon. The present invention also relates to mixtures comprising poly(vinylidene fluodride) (PVDF) and N-alkyllactams, in which the N-alkyllactams have been purified by contacting the N-alkyllactam as well as a method for their production. The present invention also relates to the use of said mixtures in processing PVDF for applications in which improved color is a quality requirement. | 2011-09-15 |
20110224338 | METHOD FOR ADDITIVATING POLYMERS IN ROTOMOULDING APPLICATIONS - This invention relates to a method for additivating polymer resins with antioxidants and antiUV stabilsers. It is particularly suitable for resins used rotomoulding applications. | 2011-09-15 |
20110224339 | Method for Producing Mono-Hydroxyfunctionalized Dialkylphosphinic Acids and Esters and Salts Thereof By Means of Acroleins and Use Thereof - The invention relates to a method for producing mono-hydroxyfunctionalized dialkylphosphinic acids and esters and salts thereof by means of acroleins, characterized in that a) a phosphinic acid source (I) is reacted with olefins (IV) to yield an alkylphosphonic acid, salt or ester (II) thereof in the presence of a catalyst A, b) the thus obtained alkylphosphonic acid, salt or ester (II) thereof is reacted with compounds of formula (V) to yield a mono-functionalized dialkylphosphinic acid derivatives (IV) in the presence of a catalyst B, and c) the thus obtained mono-functionalized dialkylphosphinic acid derivatives (VI) are reacted to yield a mono-hydroxyfunctionalized dialkylphosphinic acid derivative (III) in the presence of a catalyst C, wherein R | 2011-09-15 |
20110224340 | Method for Producing Mono-Vinylfunctionalized Dialkylphosphinic Acids, Salts and Esters Thereof, and the Use Thereof - The invention relates to a method for producing mono-vinylfunctionalized dialkylphosphinic acids, esters, and salts, characterized in that a) a phosphinic acid source (I) is converted with olefins (IV) to an alkylphosphonic acid, salt, or ester (II) in the presence of a catalyst A, b) the alkylphosphonic acid, salt, or ester (II) thus created is converted with acetylenic compounds of formula (V) into a mono-vinylfunctionalized dialkylphosphinic acid derivative (III) in the presence of a catalyst B, where R | 2011-09-15 |
20110224341 | SILICONE RUBBER COMPOSITIONS - A silicone rubber composition comprising an organopolysiloxane having a viscosity of at least 100 mPa·s at 25° C., treated filler and a curing agent suitable for effecting cure of the composition in which the filler comprises a hydroxyapatite and is substantially free of reinforcing silica fillers. Essentially the hydroxyapatite is the only reinforcing filler material present. The use of hydroxyapatite as a reinforcing filler for silicone rubbers is also described. | 2011-09-15 |
20110224342 | POLYLACTIC ACID FILM - The polylactic acid film is obtained by melt extruding polylactic acid (A) prepared by melt kneading together polylactic acid (B) which comprises an L-lactic acid unit as the main ingredient and polylactic acid (C) which comprises a D-lactic acid unit as the main ingredient in a specific weight ratio, wherein the polylactic acid film has:
| 2011-09-15 |
20110224343 | MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOSITION COMPRISING THE SAME - The present invention provides a modifier for aromatic polyesters which enhances the melt fluidity of aromatic polyesters without a significant decrease in the heat resistance of the aromatic polyesters, and an aromatic polyester resin composition including the modifier for aromatic polyesters. The present invention relates to a modifier for aromatic polyesters comprising polyhydric phenol residues and residues of aromatic polycarboxylic acid, acid halide or acid anhydride thereof, and the modifier comprises a material having a structure composed of a first residue selected from the group consisting of divalent residues represented by Formula (I): —Ar—W | 2011-09-15 |
20110224344 | Liquid Die Bonding Agent - A liquid die bonding agent comprising (A) an organopolysiloxane that has at least 2 alkenyl groups in one molecule, (B) an organopolysiloxane that has at least 2 silicon-bonded hydrogen atoms in one molecule, (C) a hydrosilylation reaction action catalyst, (D) a hydrosilylation reaction inhibitor, and (E) an organic solvent that can dissolve components (A), (B), and (D), that is liquid, and that has a boiling point of 180° C. to 400° C. Also, the preceding liquid die bonding agent that additionally comprises (F) an organosilicon compound-based adhesion promoter. | 2011-09-15 |
20110224345 | NOVEL LOW DIELECTRIC RESIN VARNISH COMPOSITION FOR LAMINATES AND THE PREPARATION THEREOF - This invention relates to a low dielectric resin varnish composition for laminated printed circuit boards, wherein the resin composition includes (A) Dicyclo-pentadiene-Phenolic Novolac resin (abbreviated as DCPD-PN); or (B) at least one kind of dicyclopentadiene Phenolic Novolac Epoxy resins(DCPD-PNE, referred to as Resin 1); or (C) a novel Dicyclopentadiene-Dihydrobenzoxazine resin (DCPD-BX, referred to as Resin 2); or the mixture of (B) and (C), and (D) Flame retardant agent, curing agent and accelerating agent solutions. | 2011-09-15 |
20110224346 | POLYAMIDE MOLDING MATERIALS WITH IMPROVED THERMAL AGING AND HYDROLYSIS STABILITY - Thermoplastic molding compositions, comprising:
| 2011-09-15 |
20110224347 | POLYAMIDES THAT RESIST HEAT-AGING - Thermoplastic molding compositions, comprising
| 2011-09-15 |
20110224348 | PROCESS FOR PREPARING A COATING COMPOSITION FOR PAPER AND BOARD - A process for preparing a dry coating composition for paper and board includes mixing at least one pigment and at least one binder and pulverizing the obtained mixture, and wherein 25% to 100% of the pigment has particle size D | 2011-09-15 |
20110224349 | Exterior Deep Base Paint Formulation - The present invention provides increased stain resistance, tannin blocking, adhesion, and various other properties. A composition in accordance with the principles of the present invention comprises at least three binders, nanoparticle pigment, and pigmentary titanium dioxide. In one embodiment, the present invention relates to a coating on a substrate wherein the coating has three binders, nanoparticle metal oxide pigment, and pigmentary titanium dioxide. Various additives may be included to formulate paint as known in the art. | 2011-09-15 |
20110224350 | METHOD FOR THE PREPARATION OF FLUOROPOLYMER POWDERED MATERIALS - A method for the preparation of a modified fluoropolymer powdered material is disclosed. A suspension of solid fluoropolymer particles together with SiC particles in an aqueous carrier, is frozen and the frozen carrier is then removed by sublimation at sub-atmospheric pressure to produce a dry powder of modified fluoropolymer particles. | 2011-09-15 |
20110224351 | METHOD FOR PRODUCING GRAFT COPOLYMER, GRAFT COPOLYMER OBTAINED BY THE METHOD, RUBBER COMPOSITION CONTAINING THE GRAFT COPOLYMER, AND TIRE - Provided are a method of producing a graft copolymer, the method involving subjecting a radically polymerizable monomer to living radical graft polymerization with a rubber component formed of a natural rubber and/or a synthetic diene-based rubber in an aqueous medium in the presence of a polymerization control agent, a rubber composition containing the graft copolymer obtained by the method, and a tire obtained by using the rubber composition in any one of its tire members. Further provided are a method of efficiently producing a graft copolymer, the method involving subjecting a radically polymerizable monomer, in particular, a functional group-containing radically polymerizable monomer to living radical graft polymerization with the natural rubber and/or the synthetic diene-based rubber, a rubber composition containing the graft copolymer obtained by the method and excellent in, for example, low heat generating property, wear resistance, and fracture characteristic, and a tire obtained by using the rubber composition in any one of its tire members and having the above-mentioned properties. | 2011-09-15 |
20110224352 | RESIN EMULSION FOR SEALER - A resin composition for sealers as well as a resin composition for sealers and a paint composition for sealers that contains the resin composition for sealers are useful for sealers to be used with such inorganic building materials as ceramic-based building materials. The resin emulsion for sealers is a resin emulsion which contains emulsion particles having an inner layer and an outer layer. The inner layer is formed with a polymer which is formulated by means of emulsion polymerization of a monomer component containing styrene and a monomer other than the styrene, and the outer layer is formed with a polymer which is formulated by means of emulsion polymerization of a monomer component containing a carboxyl-group-containing monomer and a monomer other than the carboxyl-group-containing monomer. | 2011-09-15 |
20110224353 | Brominated Flame Retardants And Precursors Therefor - Described are a particular group of novel aromatic hydrocarbon telomers that, on bromination, result in the formation of novel flame retardants having a uniquely beneficial combination of properties. The resultant flame retardants and uses thereof are also described. The disclosure includes descriptions of methods for preparing both the aromatic hydrocarbon telomers and the brominated flame retardant polymers. | 2011-09-15 |
20110224354 | PIGMENT PREPARATIONS COMPRISING NONIONIC SURFACE-ACTIVE ADDITIVES - The present invention relates to a solid pigment preparation comprising, each percentage being based on the total weight of the preparation,
| 2011-09-15 |
20110224355 | THERMOPLASTIC RESIN COMPOSITION FOR VEHICULAR LAMP HOUSING - The present invention provides a thermoplastic resin composition for a vehicular lamp housing, which is excellent in balance of physical properties with regard to such as impact resistance and fluidity, and of which hot plate weldability, vibration weldability and laser weldability are improved when a vehicular lamp housing is welded with other members. | 2011-09-15 |
20110224356 | LOW SURFACE ENERGY BLOCK CO-POLYMER PREPARATION METHODS AND APPLICATIONS - Methods for the preparation of low surface energy block co-polymers are disclosed. The block co-polymers comprise at least two blocks, each of which comprises, in polymerized form, an acrylic monomer, a methacrylic monomer, or a mixture thereof. At least one block is a low surface energy block, which comprises, in polymerized form, a low surface energy monomer. Low surface energy macroinitiators useful in forming the block co-polymers are also disclosed. The block co-polymers may be prepared by nitroxide mediated controlled free radical polymerization. | 2011-09-15 |
20110224357 | CARBON NANOTUBES AND ORGANIC MEDIA CONTAINING MICROGELS - The invention relates to a composition containing at least one microgel, at least one carbon nanotube and at least one organic medium. Said organic medium can be cross-linked or non cross-linked. | 2011-09-15 |
20110224358 | PEROXIDE CURABLE FLUOROELASTOMER COMPOSITIONS AND ARTICLES MADE THEREFROM - Peroxide curable fluoroelastomer compositions and articles made therefrom are disclosed. The compositions contain 5 to 45 weight percent, based on total weight of all fluoroelastomers present in the composition, of a blend of dynamically cured fluoroelastomer particles in an uncured fluoroelastomer. The compositions are unfilled, but have tensile properties adequate for many end use applications and are particularly useful as seals in semiconductor manufacturing equipment. | 2011-09-15 |
20110224359 | PROCESS FOR PREPARING AB DIBLOCK COPOLYMERS WITH A BIMODALLY DISTRIBUTED A BLOCK - The invention relates to a controlled polymerization process for preparing (meth)acrylate-based AB diblock copolymers with a B block which has a narrow monomodal molecular weight distribution, and an A block which has a broad bimodal molecular weight distribution, and to the use thereof, for example, as a binder in adhesives or sealants. | 2011-09-15 |
20110224360 | POLYETHYLENE RESIN COMPOSITION - A polyethylene resin composition comprises a base resin containing a polyethylene resin alone or an admixture of a polyamide resin and a polyethylene resin, a polyacrylate copolymer obtained by absorbing an acrylate monomer, a functional monomer which is any one selected from an acrylic acid, a methacrylic acid, and a mixture of an acrylic acid and a methacrylic acid, and a polymerization initiator into the base resin, followed by polymerization; and a maleic anhydride introduced in the base resin, wherein the polyacrylate copolymer of 1.1 to 96.6 parts by weight is dispersed in the base resin of 100 parts by weight. | 2011-09-15 |
20110224361 | METHOD FOR PRODUCING PERMEABLE WATER-ABSORBING POLYMER PARTICLES THROUGH POLYMERIZATION OF DROPS OF A MONOMER SOLUTION - A process for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution in a surrounding gas phase, wherein the polymer particles are coated with a permeability improver. | 2011-09-15 |
20110224362 | LATEX COMPOSITIONS - A latex binder for a pigmented paper coating, the latex including particles of an emulsion copolymer comprising (i) from about 15 to about 35 weight % mer units deriving from the polymerization of acrylonitrile; (ii) from about 25 to about 65 weight % mer units deriving from the polymerization of conjugated diene monomer; and (iii) from about 5 to about 55 weight % mer units deriving from the polymerization of alkenyl aromatic monomer, based upon the total weight of the mer units within the particle. | 2011-09-15 |
20110224363 | Toluene And Styrene Derived Telomer Distributions and Brominated Flame Retardants Produced Therefrom - This invention relates to novel and useful toluene and styrene derived telomer distributions, such distributions being desirable substrates for the preparation of brominated flame retardants. | 2011-09-15 |
20110224364 | RUBBER COMPOSITION AND PNEUMATIC TIRE PRODUCED USING SAME - The present invention relates to a rubber composition containing carbon black for blending with rubber which is obtained in a reaction equipment comprising a combustion gas-generating zone, a reaction zone and a reaction-stopping zone by producing a high temperature combustion gas in the combustion gas-generating zone, subsequently spraying and introducing a raw material into the reaction zone to form a reaction gas stream containing carbon black and then quenching the above reaction gas stream by a multistage quenching medium-introducing means to terminate the reaction, wherein (1) the above carbon black for blending with rubber satisfies the following relational equations (1) and (2): | 2011-09-15 |
20110224365 | MODIFIED NATURAL RUBBER, PRODUCTION PROCESS FOR THE SAME AND RUBBER COMPOSITION AND TIRE PREPARED BY USING THE SAME - After hydrolyzing a phospholipid bonded to a molecular end of a natural rubber, a compound having a polar group reacting with a hydroxyl group is condensed with a hydroxyl group contained in the phospholipid-hydrolyzed natural rubber to thereby obtain a modified natural rubber in which a polar group is present at a molecular end. The modified natural rubber thus obtained in which a polar group is present at a molecular end is used for a rubber component of a rubber composition, whereby a rubber composition in which carbon black and silica as fillers are bonded to the rubber component to enhance a reinforcing effect and which is excellent in a low hysteresis loss property and abrasion resistance to a large extent is obtained. An enzyme or an alkali is used for hydrolyzing the phospholipid, and a condensing agent is used for condensing the polar group-containing compound. | 2011-09-15 |
20110224366 | CROSSLINKABLE COMPOSITIONS BASED ON ORGANOSILICON COMPOUNDS - Condensation crosslinkable compositions based on organosilicon compounds contain at least one heterocyclic compound A[CR | 2011-09-15 |
20110224367 | CROSS-LINKABLE MASSES BASED ON ORGANOSILICON COMPOUNDS - Two or multi-component condensation curing compositions can be cured in deep sections with low shrinkage, yet require no tin catalysts, or a significantly reduced tin catalyst level. | 2011-09-15 |
20110224368 | METHOD FOR PRODUCING SPRAYABLE MIXTURE CONTAINING PROTECTED CROSSLINKABLE GROUPS - The present disclosure relates to a method for producing a sprayable mixture containing protected crosslinkable groups. The sprayable mixture has a substantially consistent viscosity and can produce a crosslinked coating composition having a good appearance useful in the painting industry. | 2011-09-15 |
20110224369 | HEAT-SHRINKABLE POLYESTER FILM - A heat-shrinkable polyester film having a heat-shrinkage change per degree Celsius (%/° C.) along the main shrinkage direction of 1.5 to 3.0 in the range of 60° C. to 70° C., 2.5 to 3.5 in the range of 70° C. to 80° C., 1.0 to 2.0 in the range of 80° C. to 90° C., and 0.1 to 1.0 in the range of 90° C. to 100° C., has a good appearance quality after shrinkage and thus suitable for a wrapping material, particularly a label for a bottle. | 2011-09-15 |
20110224370 | POLYAMIDE RESIN - A polyamide resin composed of constitutional units derived from a diamine component 70 mol % or more of which is derived from p-xylylenediamine and constitutional unit derived from a dicarboxylic acid 70 mol % or more of which is derived from an aliphatic dicarboxylic acid having 6 to 18 carbon atoms. The polyamide resin has a number average molecular weight (Mn) of 10,000 to 50,000 and a degree of dispersion (weight average molecular weight/number average molecular weight=Mw/Mn) satisfying the following formula (1): | 2011-09-15 |
20110224371 | POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND METHOD FOR MANUFACTURING OPTICAL MATERIAL - Disclosed is a polymerizable composition for optical materials containing (a) an aromatic isocyanate, (b) a mercapto group-containing compound, and (c) a phosphorus-containing compound represented by the following general formula (1). | 2011-09-15 |
20110224372 | PROCESS FOR PREPARING LINEAR POLYCARBONATE WITH IMPROVED IMPACT PROPERTIES - The present invention relates to an improved process for preparing linear polycarbonates having an improved technique for adding a coupling catalyst compound, specifically the addition of the coupling catalyst at two or more separate, different points in the process. Linear polycarbonate resins prepared by said process demonstrate a lower level of polycarbonate oligomers and an improved balance of properties, in particular improved impact strength and lower ductile brittle transition temperature. | 2011-09-15 |
20110224373 | PROCESS TO MAKE A DIBLOCK COPOLYMER HAVING A MONOVINYLAROMATIC POLYMER BLOCK - The present invention is a process to make a composition comprising a block copolymer A-B and optionally a monovinylaromatic polymer, said process comprising:
| 2011-09-15 |
20110224374 | GLYOXALATED N-VINYLAMINE - The present invention is directed to compositions comprising a cellulose reactive functionalized polyvinylamine first adduct, compositions comprising combinations of the cellulose reactive functionalized polyvinylamine first adduct and cellulose reactive functionalized polyvinylamide second adduct, methods for preparing first adduct and second adduct blends and finally methods of increasing the wet or dry strength of paper by incorporation into the paper furnish or coating a paper or board with said adducts. | 2011-09-15 |
20110224375 | PROCESS FOR THE POST-MODIFICATION OF HOMO AND COPOLYMERS PREPARED BY CONTROLLED FREE RADICAL POLYMERIZATION PROCESSES - The instant invention pertains to the preparation of polymers or copolymers wherein in a first step a controlled free radical polymerization process is carried out and in a second step the resulting polymer is modified by transesterification reactions. The final modified polymer or copolymer is useful as a dispersant for pigments. Further aspects of the invention are the thus prepared polymers or copolymers, a pigment concentrate containing the polymer or copolymer and a coating material containing the pigment concentrate. | 2011-09-15 |
20110224376 | CARBON NANOTUBE OR GRAPHENE-BASED AEROGELS - An aerogel includes a plurality of supramolecular structures bound to one another. Each supramolecular structure includes a carbon nanotube (CNT) or graphene type structure having an outer surface, and a plurality of polymers or aromatic molecules secured to the outer surface of the CNT or graphene type structure. The plurality of polymers or aromatic molecules have at least one crosslinkable structure. The supramolecular structures are crosslinked together by chemical bonding between the crosslinkable structures. The polymers can be block copolymers including at least one conjugated polymer block and at least one block of a crosslinkable non-conjugated polymer that provides the cross linkable structure, where the conjugated polymer block is non-covalently bonded to the outer surface of the CNT or graphene type structure. | 2011-09-15 |
20110224377 | POLY(VINYL ESTER) BLOCK COPOLYMERS - Poly(vinyl ester) block copolymers comprising blocks of two or more different vinyl ester repeating units. The vinyl ester repeating units may be | 2011-09-15 |
20110224378 | Heat-curing powder-lacquer compositions yielding a matte surface after curing of the coating, as well as a simple method for production of same - The invention relates to heat-curing powder-lacquer compositions exhibiting a matte surface after curing of the coating, as well as to a simple method for production of the same. | 2011-09-15 |
20110224379 | Mixture of Surface Postcrosslinked Superabsorbers with Different Surface Postcrosslinking - A mixture of superabsorbents having differing surface postcrosslinking, more particularly a mixture of differingly surface-postcrosslinked sieve cuts of a base polymer, exhibits improved absorption and retention over a unitarily surface-postcrosslinked superabsorbent. | 2011-09-15 |
20110224380 | CROSSLINKER, CROSSLINKED POLYMER MATERIAL, AND PRODUCTION METHOD OF THE CROSSLINKED POLYMER MATERIAL - The present invention provides a crosslinker used for crosslinking a polymer material having, in the molecule thereof, a multiple bond reactable with a nitrile oxide, the crosslinker including a bifunctional nitrile oxide having an aromatic nitrile oxide derivative structure in which one hydrogen atom of an aromatic ring is substituted with a nitrile oxide group and all hydrogen atoms at an ortho-position of the nitrile oxide group are substituted with a substituent other than a nitrile oxide group, wherein two such aromatic nitrile oxide derivative structures are bonded to either two oxy groups of a di-oxy structure having the two oxy groups or two carbonyl groups of a di-carbonyl structure having the two carbonyl groups. | 2011-09-15 |
20110224381 | Process for Producing Water Absorbing Polymer Particles with Improved Color stability - A process for producing water-absorbing polymer particles, wherein at least one inorganic phosphoric acid and/or salt thereof and at least one organic 2-hydroxy acid and/or salt thereof is added, where the phosphorus in the inorganic phosphoric acid has an oxidation number of less than +V and the organic 2-hydroxy acid does not have any ethylenically unsaturated groups, and also the water-absorbing polymer particles obtainable by the process according to the invention. | 2011-09-15 |
20110224382 | THERMOSETTING COMPOSITION - This invention relates to a thermosetting composition having an excellent thermosetting property, and more particularly to a thermosetting composition comprising (A) a diene-based polymer having two or more unsaturated bonds, (B) a polythiol derived from a mercaptocarboxylic acid, and (c) a thermally radical-generating agent. | 2011-09-15 |
20110224383 | POLY(ETHYLENE GLYCOL) DERIVATIVES FOR METAL-FREE CLICK CHEMISTRY - The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof. | 2011-09-15 |
20110224384 | Biaxially oriented polyphenylene sulfide film - A biaxially oriented polyphenylene sulfide film contains polyphenylene sulfide and polyether imide, wherein the contents of the polyphenylene sulfide and the polyether imide are 70 to 99 parts by weight and 1 to 30 parts by weight respectively when the total amount of the polyphenylene sulfide and the polyether imide is taken as 100 parts by weight, and further contains a compound having one or more groups selected from an epoxy group, an amino group and an isocyanate group as a compatibilizing agent in an amount of 0.1 to 10 parts by weight based on 100 parts by weight of the polyphenylene sulfide and polyether imide in total, and the polyether imide forms a dispersed phase with an average particle diameter of 10 to 500 nm and the biaxially oriented polyphenylene sulfide film exhibits a tensile elongation at break of 110 to 250% in both the longitudinal direction and width direction. | 2011-09-15 |
20110224385 | RESIN COMPOSITION COMPRISING A CYCLIC CARBODIIMIDE - A resin composition which comprises a polyester and is free from a smell produced from a free isocyanate compound. | 2011-09-15 |
20110224386 | REACTIVE POLYARYLENE ETHER AND METHOD FOR THE MANUFACTURE THEREOF - The present invention relates to a process for the preparation of a polymer composition comprising
| 2011-09-15 |
20110224387 | PREPARATION OF PROPYLENE COPOLYMER WITH DYNAMICALLY OPERATED REACTOR - The present invention relates to a process for the preparation of a propylene copolymer P1 having ethylene-derived comonomer units, which comprises the following steps: (i) introducing propylene, ethylene, and hydrogen into a polymerisation reactor R1, wherein the ethylene is fed to the polymerisation reactor R1 in a periodically varying amount, (ii) preparing the propylene copolymer in the polymerisation reactor R1 in the presence of a catalyst. | 2011-09-15 |
20110224388 | SLURRY PHASE POLYMERISATION - A process for transferring a slurry stream containing polymer through a transfer line from a first polymerisation reactor to a second polymerisation reactor is disclosed, wherein prior to entry from the transfer line into the second polymerisation reactor, the slurry stream is separated into two flows and the first flow is returned to the first reactor whilst the second flow passes into the second reactor, the length of the transfer line between the first reactor and the location of the flow separation being more than that between the second reactor and the location of the flow separation. | 2011-09-15 |
20110224389 | METHOD FOR RECYCLING AMINE CATALYST IN INTERFACIAL POLYCARBONATE MANUFACTURING PROCESS - The present invention relates to an improved process for recycling a coupling catalyst, preferably an amine catalyst in an interfacial polycarbonate manufacturing process. Specifically, the amine catalyst is recycled in an acidic wash water solution. | 2011-09-15 |
20110224390 | PROCESS FOR PRODUCING COPOLYMER - There are provided (I) a process for producing a copolymer of ethylene, an α-olefin having from 3 to 20 carbon atoms and optionally a polyene, which comprises the step of copolymerizing those monomers in a polymerization reactor by feeding the following components (A), (B), (C1) and (D) to the polymerization reactor:
| 2011-09-15 |
20110224391 | Pyridyldiamido Transition Metal Complexes, Production and Use Thereof - Pyridyldiamido transition metal complexes are disclosed for use in alkene polymerization to produce multimodal polyolefins. | 2011-09-15 |
20110224392 | POLYETHER BASED MONOMERS AND HIGHLY CROSS-LINKED AMPHIPHILE RESINS - The present invention relates to a cross-linked polyether which is obtained by polymerization of at least one monomer selected from the group consisting of (a) (α-X-methyl) vinyl-EWG, (α-X-methyl) vinyl-ERG, or (α-X-methyl) vinyl-aryl, where X is oxygen, sulfur, PEG, PPG or poly (THF); (b) a monomer which is polymerizable with a PEG, PPG or poly (THF) cross-linker having at least one (α-X-methyl) vinyl-EWG, (α-X-methyl) vinyl-ERG or (α-X-methyl) vinyl-aryl, where X is oxygen, sulfur, PEG, PPG, or poly (THF); (c) a PEG, PPG, or poly (THF) cross-linker having at least an acrylamide or a methacrylamide end group; and (d) mixtures thereof. Various monomers, resins and methods for preparing such cross-linked polyethers are also disclosed. | 2011-09-15 |
20110224393 | REGULATED AND CONTINUOUS POLYMERIZATION OF POLYCARBOXYLIC ACID POLYMERS - The present invention relates to methods and polymers based upon vinyl type monomers that contain pendant carboxylic acid groups and ester group functionality. The polymerization methods include regulation of heat flow such that parameters of monomer conversion, acid functionality, molecular weight, tacticity and/or copolymer composition may be adjusted to selected levels for a selected application. | 2011-09-15 |
20110224394 | Method for reducing sheeting and agglomerates during olefin polymerisation - The present invention relates to a method for reducing/suppressing sheeting or agglomerates during polymerisation of olefins, especially during the fluidised bed gas phase polymerisation of olefins. In particular, the present invention relates to a method for reducing/suppressing sheeting or agglomerates during the product grade transition and/or catalyst transitions occurring during polymerisation of olefins. | 2011-09-15 |
20110224395 | PROCESS FOR MANUFACTURING ISOCYANATES - The present invention relates to a process for manufacturing isocyanates from an amine compound. The process comprises the steps of
| 2011-09-15 |
20110224396 | PROCESS FOR PREPARING POLYETHER POLYOLS - The present invention relates to a process for the catalytic preparation of polyetherols, wherein the power input by means of at least one stirrer and/or by means of at least one pump, based on the reactor volume, is in the range from 0.001 to 8.2 kW/m | 2011-09-15 |
20110224397 | PROCESS FOR PREPARING POLYOLS USING BASE CATALYSIS - The present invention relates to a process for preparing polyetherols in the presence of basic catalysts, wherein propylene oxide (PO) and/or ethylene oxide (EO) whose summated contents
| 2011-09-15 |
20110224398 | POLYMER HAVING OXOCARBON GROUP, AND USE THEREOF - The present invention provides a novel polymer composed of polyarylene in the main chain and having oxocarbon groups which is particularly useful in battery and fuel cell applications. | 2011-09-15 |
20110224399 | Improved poly(aryletherketone)s and process for making them - Improved poly(aryletherketone)s with superior melt stability, lower gel content and lower color and a new process for their manufacture. | 2011-09-15 |
20110224400 | COPOLYMER POLYESTER RESIN AND MOLDED PRODUCT USING SAME - The present invention relates to a copolymer polyester resin and a molded product using the same, and more specifically to a copolymer polyester resin that contains 10˜80 mol % of 1,4-cyclohexane dimethanol, 0.1˜50 mol % of a diol compound expressed as HO—(CH | 2011-09-15 |
20110224401 | APPARATUS FOR SEPARATION BY DISTILLATION - The invention relates to an apparatus for separating a liquid substance mixture by distillation, a method for producing a tetrahydrofuran homopolymer and copolymer in which the oligomers in a liquid starting mixture containing oligomers are separated by distillation in such an apparatus, tetrahydrofuran homopolymers and copolymers which can be obtained using said method and have a narrow distribution of the relative molar mass, and the use thereof. | 2011-09-15 |
20110224402 | METHODS FOR PREPARING BENZODITHIOPHENES - Methods of adding substituents to a benzodithiophene are disclosed. A benzodithiophene is reacted with a reagent to directly add the substituent to the benzene core of the benzodithiophene. This method eliminates steps from prior process and eliminates the need for hydrogenation, allowing for a safer and more scaleable process. The resulting benzodithiophenes are suitable for use in semiconductor polymers and have no loss of performance. | 2011-09-15 |
20110224403 | METHOD OF MAKING A CYCLIC GUANIDINE FROM DICYANDIAMIDE AND COATING COMPOSITIONS CONTAINING SAME - The present invention is directed to a method for preparing a cyclic guanidine comprising reacting (i) a cyanamide, (ii) a polyamine, and (iii) a weak acid. The present invention is also directed to a coating composition comprising the cyclic guanidine. | 2011-09-15 |
20110224404 | METHOD FOR DEVELOPMENT OF A PEPTIDE BUILDING BLOCK USEFUL FOR DE NOVO PROTEIN DESIGN - The present invention relates to a top-down symmetric deconstruction approach which provides a novel alternative means to successfully identify a useful polypeptide “building block” for subsequent “bottom-up” de novo design of target protein architecture. The present invention also pertains to a novel peptides isolated by top-down symmetric deconstruction which may be useful for design or directed evolution of novel proteins with novel functionalities. | 2011-09-15 |
20110224405 | DEGRADABLE SUPPORTS FOR TIDE SYNTHESIS - According to the present invention, there is provided a process for synthesis of a first compound selected from peptides, oligonucleotides, and peptide nucleic acids, which comprises synthesis of the first compound linked to a soluble support, wherein the soluble support is degraded following the synthesis so that it can be separated from the first compound. | 2011-09-15 |
20110224406 | INTERLEUKIN-9 RECEPTOR MUTANTS - This invention relates to the diagnosis, treatment and methods for discovery of new therapeutics for atopic asthma and related disorders based on variants of Asthma Associated Factor 2. One embodiment of the invention is a variant of AAF2 wherein codon 173 is deleted resulting in the loss of glutamine 173 from the mature protein precursor. This single amino acid deletion results in a non-functional AAF2 protein and therefore the presence of this phenotype should be associated with less evidence of atopic asthma. Correspondingly, the lack of susceptibility to an asthmatic, atopic phenotype is characterized by the loss of glutamine at codon 171 The invention includes isolated DNA molecules which are variants of the wild type sequence as well as the proteins encoded by such DNA and the use of such DNA molecules and expressed protein in the diagnosis and treatment of atopic asthma. | 2011-09-15 |
20110224407 | Type I Interferon Antagonists - Disclosed in certain embodiments is a method of preparing a Type 1 interferon antagonist comprising modifying a Type 1 interferon at the site of interaction with the interferon receptor subunit IFNAR-1 such that the binding affinity of the interferon to the IFNAR-1 subunit is reduced as compared to the native interferon, and corresponding compositions and methods of treatment thereof. | 2011-09-15 |
20110224408 | TREATMENT AND PROPHYLAXIS OF AMYLOIDOSIS - Methods useful for effecting prophylaxis or treatment of amyloidosis, including AA Amyloidosis and AL amyloidosis, by administering peptides comprising neoepitopes, such as AA fragments from a C-terminal region of AA, and antibodies specific for neoepitopes of aggregated amyloid proteins, for example, antibodies specific for the C-terminal region of AA fibrils. Antibodies for inhibition of formation and/or increasing clearance of amyloid deposits in a patient thus effecting prophylaxis or treating amyloid disease. | 2011-09-15 |
20110224409 | SIALIC ACID DERIVATIVES - An amine or hydrazide derivative of a sialic acid unit, e.g. in a polysaccharide, is reacted with a bifunctional reagent at least one of the functionalities of which is an ester of N-hydroxy succinimide, to form an amide or hydrazide product. The product has a useful functionality, which allows it to be conjugated, for instance to proteins, drugs, drug delivery systems or the like. The process is of particular utility for derivatising amine groups introduced in sialic acid terminal groups of polysialic acids. | 2011-09-15 |
20110224410 | Buffers for Controlling the pH of Bone Morphogenetic Proteins - The present invention provides formulations of cysteine knot proteins, including TGF-β superfamily proteins and bone morphogenic proteins that are pH stabilized. In particular, the present invention relates to the observation that certain buffers enhance the stability of cysteine knot proteins, including TGF-β superfamily proteins and bone morphogenic proteins. In particular, disclosed herein are liquid and lyophilized formulations prepared with a glycylglycine and tartaric acid buffers to stabilize the pH of the formulation. | 2011-09-15 |
20110224411 | Mutant tRNA for Introducing Unnatural Amino Acid Into Protein - It is an objective of the present invention to provide tRNA that has CUA or CCCG as an anticodon and is aminoacylated with an unnatural amino acid, such tRNA being capable of efficiently introducing an unnatural amino acid into a protein without competing with a termination factor. Such tRNA is a mutant tRNA for tryptophan which has G at the 5′ end, C as a base pairing with the G at the 5′ end, and A as a base next to the C on the 3′ side, such tRNA being a mutant tRNA which pairs with a stop codon and has CUA as an anticodon or a mutant tRNA which pairs with a stop codon or a 4-base codon has CUA or CCCG as an anticodon, into which a single base has been inserted just before the CCA sequence at the 3′ end. | 2011-09-15 |