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Synthetic resins or natural rubbers -- part of the class 520 series February patent applications/inventions, industry category 02/13

20130053514 - Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol): The invention provides a method comprising the steps of providing a poly(ethylene glycol) having one terminal hydroxyl group; reacting the terminal hydroxyl group of the poly(ethylene glycol) with di(1-benzotriazolyl)carbonate to form a 1-benzotriazolylcarbonate ester of the poly(ethylene glycol); reacting the 1-benzotriazolylcarbonate ester of the poly(ethylene glycol) with an amino acid... Agent: Nektar Therapeutics

20130053515 - Organosilicon compounds, production processes thereof, pressure-sensitive adhesive compositions containing the organosilicon compounds, self-adhesive polarizers and liquid crystal displays: wherein R is a hydrolyzable group, R′ is an alkyl having 1 to 4 carbon atoms, A is an alkylene having 1 to 6 carbon atoms, X is O or S, Y is —NH— or S, L1 and L2 are C or N, Z and M are —NH—, O or... Agent: Shin-etsu Chemical Co., Ltd.

20130053516 - Impact modifier composition, an impact resistant composition, method of producing the same, and articles made therefrom: The instant invention is an impact modifier composition and method of producing the same. The impact modifier composition comprises (a) less than 30 percent by weight of high-density polyethylene, based on the weight of the impact modifier composition; and (b) at least 70 percent by weight of chlorinated polyethylene, based... Agent: Dow Global Technologies LLC

20130053517 - Method for producing modified polymer: A modified polymer is produced by reacting (A) a polymer with (B) a compound having a nitroxide free radical in the molecule stable at room temperature and in the presence of oxygen, (C) an organic peroxide, and (D) a radically polymerizable monomer having a functional group in the presence of... Agent: Yokohama Rubber Co., Ltd.

20130053518 - Positive resist composition, method of forming resist pattern using the same, and fluorine-containing polymeric compound: A fluorine-containing polymeric compound which contains a structural unit (f1) that is decomposable in an alkali developing solution as a block copolymer portion, a base component (A) that exhibits increased solubility in an alkali developing solution under the action of acid, and an acid generator component (B) that generates acid... Agent: Tokyo Ohka Kogyo Co., Ltd.

20130053519 - Acid resistant fluoroelastomer compositions: Disclosed herein is a curable composition comprising a peroxide curable fluoroelastomer, an organic peroxide, a multifunctional coagent and an acid acceptor selected from the group consisting of carboxylic acid salts of bismuth and a bismuth oxycarboxylate. Cured articles made therefrom are resistant to volume swell in acids and in biodiesel... Agent: E. I. Du Pont De Nemours And Company

20130053520 - Cross-linking agent for cross-linkable elastomers and application thereof: s

20130046056 - Chromatography matrices including novel staphylococcus aureus protein a based ligands: The present invention relates to chromatography matrices including ligands based on one or more domains of immunoglobulin-binding proteins such as, Staphylococcus aureus Protein A (SpA), as well as methods of using the same.... Agent: Emd Millipore Corporation

20130046057 - Polyimide membranes and their preparation: Disclosed are (1) a method of preparing a polyimide membrane, including cross-linking polyimides via thermal labile side chains and decomposition of the thermal labile side chains; and (2) polyimide membranes thus prepared.... Agent: National University Of Singapore

20130046058 - Fluorine resin molded article and production of same: [Means] A method for producing a fluororesin molded article in which fluororesin is melt-molded in the presence of a fluorine ion lowering compound, the molded article obtained thereby, and a fluororesin composition. Ammonia, urea, nitrogen compounds that generate ammonia, and alkalis are preferred examples of the fluorine ion lowering compound.... Agent: Dupont-mitsui Fluorochemicals Company, Ltd

20130046059 - Use of polyorganosiloxanes in the processing and vulcanisation of rubber: The invention relates to the use of polyorganosiloxanes having 3 or more siloxane units, which have one or more organic fractions R1, where R1 has one or more carbon-carbon multiple bonds and at least 4 carbon atoms, and wherein the presence of hydrocarbon fractions having a chain length of 5... Agent: Schill + Seilacher "struktol" Gmbh

20130046060 - Material for golf ball and golf ball: e

20130046061 - Ethylene-based polymer composition: An ethylene-based polymer composition has been discovered and is characterized by a Comonomer Distribution Constant greater than about 45. The new ethylene-based polymer compositions are useful for making many articles, especially including films. The polymers are made using a metal complex of a polyvalent aryloxyether.... Agent: Dow Gblobal Technologies LLC

20130046062 - Method for reacting: Provided is a method for efficiently and homogeneously reacting an ETFE having a functional group and a compound having a reactive functional group which can react with the functional group. A method for reacting an ethylene/tetrafluoroethylene copolymer having a functional group, which comprises reacting, in the presence of a solvent... Agent: Asahi Glass Company, Limited

20130046063 - Irritation mitigating polymers and uses therefor: A method for increasing the efficacy of hydrophobically modified (meth)acrylic based polymers to increase the critical micelle concentration of a surfactant composition by attenuating the degree of neutralization (DN) of the polymer is disclosed.... Agent: Lubrizol Advanced Materials, Inc.

20130046064 - Use of surface-treated carbon blacks in an elastomer to reduce compound hysteresis and tire rolling resistance and improve wet traction: A composition of a surface-treated-carbon-black and a functionalized polymer with functionalization along the polymer chain is disclosed, wherein the polymer represents a solution SBR including, but not limited to blends of the SBR (PBR4003) with BR, NR and EPDM, and the SBR polymer functionalization comprises polar, oxygen-containing functional groups, such... Agent:

20130046065 - Polycyclopentadiene compounds: Embodiments of the present disclosure include polycyclopentadiene compounds represented by Formula (I): in which each X is either a hydrogen or a cyano group (N≡C—), n has an average value from zero to 20; each m independently has a value of zero to 3; p has a value of zero... Agent: Dow Global Technologies LLC

20130046066 - Method of preparing a polymer and compositions therefor: The invention provides a method of making a polymer in the presence of a catalyst composition having an empirical formula M(glycerol)a(X)b, where M represents a metal atom selected from titanium, zirconium, hafnium or aluminium, X is a ligand derived from acetylacetone or a peroxo ion; a is a number between... Agent: Johnson Matthey PLC

20130046067 - Polycyclopentadiene compounds: The present disclosure provides for polycyclopentadiene compounds that useful as an epoxide resin and/or as an adduct for a curable composition.... Agent: Dow Global Technologies LLC

20130041104 - Conjugates of 18f carriers having bioactive, organic compounds and the preparation thereof: The invention relates to novel chemical compounds, which can be fluorinated with 18F under especially mild conditions. The novel chemical compounds thereby enable the use of a novel fluorination method according to the invention, wherein the substrate to be fluorinated is immobilized on a polymer during the fluorination. The method... Agent: Aptenia S.r.l.

20130041105 - Method of preparing rubber comprising polymeric compositions and isoprene comprising interpolymers: A process for preparing a rubber comprising polymeric composition, and the resulting compositions, and certain isoprene comprising interpolymers.... Agent:

20130041106 - Chemoselective enrichment for compound isolation: Chemoselective isolation of hydroxyl group-containing and carboxyl group-containing compounds is accomplished via formation of polymeric silyl ethers and polymeric siloxyl esters, respectively. Preparation of chemoselective polymeric reagents for capture of hydroxyl group containing compounds and carboxyl group containing compounds is described.... Agent:

20130041107 - Method for producing a photovoltaic module: A method for producing a photovoltaic module by contacting at least one layer of liquid encapsulant and a plurality of solar cells. The liquid encapsulant has two components. The first component is an acrylic polyol having a terminal hydroxy group, an average number of hydroxy-functional monomer units per polymer chain... Agent:

20130041108 - Polymers having both hard and soft segments, and process for making same: The present invention generally relates to alcohol- and amine-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to primary alcohol- and amine-terminated polyisobutylene compounds, and to a process for making such compounds. In still another embodiment, the present invention relates... Agent:

20130041109 - Process for producing fluorinated copolymer composition and fluororesin molded product: To provide a process for producing an ethylene/tetrafluoroethylene copolymer composition which is excellent in mechanical properties of the molded product and which has good moldability. A process for producing a fluorinated copolymer composition, which comprises heating a mixture comprising ethylene/tetrafluoroethylene copolymers having extremely different viscosities and a solvent capable of... Agent: Asahi Glass Company, Limited

20130041110 - Stabilized fluoropolymer and method for producing same: The present invention provides a method for producing a stabilized fluoropolymer which comprises producing the stabilized fluoropolymer by subjecting a treatment target substance containing a sulfonic-acid-derived-group-containing fluoropolymer to a fluorination treatment, wherein the sulfonic-acid-derived-group-containing fluoropolymer is a fluoropolymer containing —SO3M (in which M represents H, NR1R2R3R4 or M11/L; R1, R2,... Agent: Daikin Industries, Ltd.

20130041111 - Cross-linking agent for cross-linkable elastomer and application thereof: (In the formula, X represents the C1 to C12 alkenylene group or C1 to C12 alkylene group, which may contain a carbonyl group, an ether bond or an ester bond in the main chain, and further a substituent in the side chain; at least two of Y1, Y2, Y3 and... Agent:

20130041112 - Nanoparticles with multiple attached polymer assemblies and use thereof in polymer composites: Methods of synthesizing a binary polymer functionalized nanoparticle are generally provided. In one embodiment, a first anchoring compound is attached to a nanoparticle, and a first plurality of first monomers are polymerized on the first anchoring compound to form a first polymeric chain covalently bonded to the nanoparticle via the... Agent: University Of South Carolina

20130041113 - Propylene-based polymer, articles, and process for producing same: Disclosed are propylene-based polymer compositions and processes for producing same. Polymerization with an improved catalyst composition provides a propylene-based polymer with improved stiffness.... Agent:

20130041114 - Poly(allyl ethers) of polycyclopentadiene polyphenol: Embodiments include poly(allyl ether)s of polycyclopentadiene polyphenol that can be obtained by allylation of a polycyclopentadiene polyphenol, where the aromatic hydroxyl group(s) (—OH) are converted to HR1C═CR1—CH2—O— and/or H2R1C—CR1═HC—O—, where R1 is as described herein. Embodiments also include thermosettable compositions including the poly(allyl ether)s of polycyclopentadiene polyphenol and products obtained... Agent: Dow Global Technologies LLC

20130041115 - Silicone-polyether copolymer systems and process for preparing them by means of an alkoxylation reaction: Process for the preferential alkoxylation of silicone-polyether copolymers either alone or in compositions thereof containing, for example, excess polyether by use of double metal cyanide catalysts.... Agent: Evonik Goldschmidt Gmbh

20130041116 - Thermosetting monomers and compositions containing phosphorus and cyanato groups: A thermosetting monomer comprising at least two of an aryl-cyanato group and at least two of a phosphorus group.... Agent:

20130035442 - Elastic propylene-alpha-olefin copolymer compositions and processes to produce them: Provided are elastic propylene-alpha olefin blocky copolymers. In one form, the elastic propylene-alpha olefin blocky copolymer includes an α-olefin content from 12 to 25 wt % and having a propylene crystallinity less than 30 J/g, a Tm <100° C. and a Tg >−45° C., wherein said copolymer has blocky propylene... Agent: Exxonmobil Research And Engineering Company

20130035443 - Method of making a blocked polymer with a siloxane linking group: Carbanionic polymer chains that contain polyene mer can be provided with a block derived from one or more ethylenically unsaturated functional monomers after being reacted to include, at their respective termini, one or more, although preferably one, unit that is the radical of a cyclic compound, the ring structure of... Agent:

20130035444 - Polyethylene with high melt strength for use in films: The present invention is a method for producing a film particularly well suited for shrink film applications, said method comprising the steps of selecting a target polyethylene resin and then increasing the melt strength of the polyethylene resin by reacting the polyethylene resin with an alkoxy amine derivative, and then... Agent: Dow Global Technologies LLC

20130035445 - Method of making polymeric polymer containing poly(oxyethylene)-amine: A polymeric polymer is prepared from poly(oxyethylene)-amine and a linker, for example, poly(styrene-co-maleic anhydride) (SMA) or dianhydride. The polymeric polymer can chelate silver ions and reduce them to silver atoms which are dispersed as nanoparticles. No additional reducing agent is needed and more than 30% of solid content of the... Agent: National Taiwan University

20130035446 - Photoaligning material: The present invention relates to polymer, homo- or copolymer or oligomer for the photoalignment of liquid crystals comprising a main chain and a side chain, wherein the side chain comprises a difluoromethylene group, compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).... Agent: Rolic Ag

20130035447 - Polyimide film: The present invention provides a polyimide film having a good transparency and also an excellent thermal resistance so that it is useful in a transparent conductive film, TFT substrate, a flexible printing circuit substrate, and the like.... Agent: Kolon Industries, Inc.

20130035448 - Biomass-resource -derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol: The invention relates to a method for producing a biomass-resource-derived polyurethane, which comprises: reacting a dicarboxylic acid and an aliphatic diol to produce a polyester polyol; and reacting the polyester polyol and a polyisocyanate compound, wherein the dicarboxylic acid contains at least one component derived from biomass resources, a content... Agent:

20130035449 - Method for preparing biodegradable polymer materials, biodegradable polymer materials and product for fixing bone: Disclosed are a method for preparing biodegradable polymer materials, biodegradable polymer materials, and a product for fixing bone. The method includes a complex preparing step of preparing polylactide stereoisomeric complex by using a polymer having weight-average molecular weight more than 100,000 g/mol; a molding step of compression-molding the complex; a... Agent: Korea Institute Of Science And Technology

20130035450 - Outer casing and method for producing the same: An outer casing for an electric device which is a molded article of a environmental resin wherein poly(lactic acid) and/or a lactic acid copolymer is used, is constituted by molding a flame-retarded resin composition including a resin component containing poly(lactic acid) and/or the lactic acid copolymer as a main ingredient,... Agent: Panasonic Corporation

20130035452 - Polysiloxane block copolymers and use thereof in cosmetic formulations: The present invention relates to specific polyorganosiloxane block copolymers obtainable by radical polymerization, and to the use of the polyorganosiloxane block copolymers for the preparation of cosmetic or pharmaceutical compositions or body care compositions.... Agent: Evonik Goldschmidt Gmbh

20130035451 - Solid state polymerization process for polyester with phosphinic acid compounds: where R1 and R1′ are for instance straight or branched C1-C50alkyl, R2 is for instance straight or branched C22-C50alkyl, R3 and R3′ are for instance straight or branched C1-C50alkyl, R4 is for instance straight or branched C1-C50alkylene and m is from 2 to 100. Also disclosed are polyester compositions comprising... Agent:

20130035453 - Polyurethane resin: An object of the present invention is to provide a non-solvent type polyurethane resin which may be preferably used for a curing composition having physical properties after curing of low modulus and high elongation and which is excellent in adhesion, physical properties, handling property and storage stability and a process... Agent:

20130035454 - Polybenzimidazole-polyetherketoneketone blends and miscible blends: A process for producing a solution blend of a polybenzimidazole (PBI) and a polyetherketoneketone (PEKK). The PBI is mixed with sulfuric acid at a temperature between 40° C. and 80° C. for 30 minutes to 2 hours to produce a PBI solution then cooled to room temperature to form a... Agent:

20130035455 - Curable composition, cured product, and method for using of curable composition: A curable composition that includes (A) a silane compound copolymer that includes a specific repeating unit, (B) a silane coupling agent having a reactive cyclic ether structure, and (C) a curing agent so that the mass ratio “(A):((B)+(C))” of the silane compound copolymer (A) to the silane coupling agent (B)... Agent: Lintec Corporation

20130035456 - Phosphazene blocked imidazole as latent catalyst for epoxy resins: Epoxy resin compositions utilizing phosphazene blocked azole compounds as curing catalyst are provided. Also provided are epoxy resins cured with phosphazene blocked azole compounds and methods of making cured epoxy resins using curing catalysts of phosphazene blocked azole compounds.... Agent:

20130035457 - Process for preparing a block copolymer: o