Class / Patent application number | Description | Number of patent applications / Date published |
526291000 | From halogen containing monomer having at least three carbon atoms | 21 |
20120071619 | Method for Elastomer Finishing - In the production of isobutylene-based elastomers the product obtained from the polymerization process is often in the form of a stream. Described herein are an apparatus and a process for removal of hydrocarbon liquids from the elastomer. The process comprises the steps of obtaining a stream comprising hydrocarbon liquids, either solvents or diluents, and an isobutylene-based elastomer; passing the stream through a kneader to volatize the hydrocarbon liquids from the elastomer. | 03-22-2012 |
526292100 | Halogen monomer is carboxylic acid ester | 8 |
526292200 | Contains nitrogen | 6 |
20110046334 | SYNTHESIS OF INIMERS AND HYPERBRANCHED POLYMERS - An inimer, and process for making same, having the following formula: | 02-24-2011 |
20120252997 | FLUORINATED ARYLENE-CONTAINING COMPOUNDS, METHODS, AND POLYMERS PREPARED THEREFROM - Fluorinated arylene-containing compounds and fluorinated polymers formed from fluorinated arylene-containing compounds, and methods are described. Fluorinated polymers formed from fluorinated arylene-containing compound can be used to provide a low energy surface. | 10-04-2012 |
20130109825 | POLYMERIZABLE COMPOSITION, POLYMER, AND FILM | 05-02-2013 |
20130123453 | POLYMERIZABLE COMPOUND - Provided is a novel polymerizable azomethine compound which has a high Δn and is colorless. | 05-16-2013 |
20130197177 | NOVEL CATIONIC THICKENERS, FREE OF OIL AND SURFACTANTS, METHOD FOR PREPARING SAME AND COMPOSITION CONTAINING SAME - Polyelectrolyte resulting from polymerization, for 100 mol %, of: a) a molar ratio ≧50% and ≦99% of monomer units originating from at least one cationic monomer; b) a molar ratio >1% and ≦50% of monomer units originating from at least one monomer including a fully or partially salified free weak acid function; c) optionally a molar ratio >0 mol % and ≦5 mol % of monomer units originating from at least one monomer of formula A-C(═O)—O—[(CH | 08-01-2013 |
20150087796 | NEW CATIONIC POLYMERS - New water soluble cationic copolymers derived from N-vinyl amide monomers and ethylenically unsaturated compounds bearing cationic groups. | 03-26-2015 |
526292600 | Interpolymerized with a monomer containing atom other than carbon, hydrogen, or halogen | 2 |
20120142880 | LITHIUM SECONDARY BATTERY - In a lithium secondary battery, an overcharge inhibitor is used which includes polymerizable compounds or a polymer, or both as an active component, the polymerizable compounds including a first polymerizable compound having an aromatic functional group and a polymerizable functional group, and a second polymerizable compound having a halogen-containing functional group and a polymerizable functional group, and the polymer including a polymer having the halogen-containing functional group, the aromatic functional group, and residues of the polymerizable functional groups. The present invention allows the lithium secondary battery to form a radical-trapping polymer layer on the cathode upon overcharge. | 06-07-2012 |
20160024239 | POLYMER COMPOSITIONS WITH ENHANCED RADIOPACITY - Radiopaque polymer compositions and methods for making the compositions are provided. These radiopaque polymer compositions include polymer compositions comprising a crosslinked polymer network, the network comprising a first repeating unit derived from a monofunctional monomer and a second repeating unit derived from a crosslinker monomer or oligomer having more than two polymerizable groups. Devices formed from radiopaque polymer compositions are also provided. | 01-28-2016 |
526292900 | Halogen monomer contains an ether group | 2 |
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. | 09-15-2011 |
20140080989 | CHARGE CONTROL RESIN AND MANUFACTURING METHOD OF THE SAME - Here is provided a charge control resin which is prompt in charge rising up, excellent in electrostatic charging propensity and easy in manufacturing. This charge control resin contains a polymer as an active ingredient having a constituent unit represented by following Formula (1) | 03-20-2014 |
526293000 | Aromatic | 2 |
20090018297 | Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer - A halogenated butyl polymer having improved properties, the butyl polymer derived from a monomer mixture comprising a C | 01-15-2009 |
20120059137 | MONODISPERSE CHLOROMETHYLSTYRENE POLYMER AND PRODUCING METHOD THEREOF - Provided is a monodisperse polymer of chloromethylstyrene as a bifunctional compound. Chloromethylstyrene is purified to a purity of at least 99% and polymerized preferably using a RAFT reagent. | 03-08-2012 |
526294000 | Plural halogen atom | 3 |
20090209716 | POLYQUARTERNIUM-1 SYNTHESIS METHODS - A method of making antimicrobial quaternary ammonium polymers, comprising: a) mixing 1,4-bis-dimethylamino-2-butene, water, a first portion of triethanolamine and a first portion of acid; b) adding a 1,4-dihalo-2-butene and heating the reaction mixture; c) adding a second portion of triethanolamine and a second portion of acid, and d) isolating a quaternary ammonium polymer having a molecular weight of at least 26 k. | 08-20-2009 |
20130281648 | PARTIALLY FLUORINATED POLYSULFINIC ACIDS AND THEIR SALTS - Described herein is a composition comprising a fluorinated polysulfinic acid or a salt thereof having the following formula (I): wherein X | 10-24-2013 |
20140058055 | Chloroprene rubber, chloroprene rubber composition, vulcanizate thereof, and formed body - Provided are a chloroprene rubber, a chloroprene rubber composition and the vulcanizate and formed body thereof superior in low-temperature properties. | 02-27-2014 |
526295000 | Plural ethylenic groups | 5 |
20100249351 | Synthetic rubber with narrow molecular weight distribution, a process for its preparation and a method of use - A novel process is used to prepare synthetic rubbers (B) which feature very narrow molecular weight distribution and a correspondingly low value for the polydispersity index. The preparation process encompasses the treatment of a synthetic rubber with ultrasound, where the resultant synthetic rubber (B) has a lower weight-average molecular weight (M | 09-30-2010 |
20140039142 | EXTRUDER WITH INTEGRATED DIE PLATE AND METHOD FOR DEGASING POLYMER MIXTURES - The invention is directed to an extruder ( | 02-06-2014 |
20140046015 | POLYCHLOROPRENE SOLID HAVING THIXOTROPIC PROPERTIES - The invention relates to a polychloroprene solid on the basis of a polychloroprene dispersion, said solid having thixotropic properties. | 02-13-2014 |
20140142268 | METHOD FOR OBTAINING AND ISOLATING POLYCHLOROPRENE SOLIDS - The invention relates to methods for isolating and obtaining polychloroprene solids, wherein an aqueous polychloroprene dispersion is brought in contact with water vapor containing coagulant, whereby the polychloroprene solid coagulates. | 05-22-2014 |
20150316321 | DEWATERING MACHINE AND PROCESS - A dewatering machine for reducing moisture of a polymer or an elastomer includes a generally solid barrel and a pair of screws disposed in the barrel. At least a portion of the screws are intermeshing, and drive means are coupled to the screws. At least one mechanical filter is connected to the barrel. The machine includes means that enable particles of the polymer or the elastomer to fuse, which reduces the amount of fines that escape from the machine. In addition, the machine reduces the moisture of the polymer from up to about 20 percent water by weight to less than about 0.5 percent water by weight, and the moisture of the elastomer from up to about 50 percent water by weight to less than about 3.0 percent water by weight. A method of dewatering for reducing the moisture of a polymer or an elastomer is also provided. | 11-05-2015 |