Patents
Patents for C08F 36 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (4,939)
06/2011
06/03/2011WO2011008501A4 Anionic polymerization initiators and processes
05/2011
05/31/2011US7951897 reacting a bis-haloalkyl polydimethylsiloxane with alkyl functionalized hydroxy secondary amine 2-(methylamino)ethanol, to form a reaction product, reacting with methacrylating agent to form second intermediate, quaternizing with a halomethane. to form cationic polymer; implant, contact lenses
05/31/2011US7951876 Multi-functional polymers
05/31/2011US7951875 Low molecular weight hydrogenated nitrile rubber
05/18/2011CN102066477A Polymeric compositions, methods of making the same, and articles prepared from the same
05/17/2011US7943696 Use of sulfur containing initiators for anionic polymerization of monomers
05/11/2011CN1884328B Method for preparing branched high vinyl polybutadiene rubber using molybdenum series catalysis
05/11/2011CN102056951A Method for bulk polymerization
05/10/2011CA2396050C Preparation of conjugated diene polymers by using an iron-based catalyst system
05/04/2011EP1541596B1 Stereoregular polymer and monomer thereof and process for production of both
05/04/2011CN1777624B Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof
05/04/2011CN102040676A Method for depriving solvent for cis-polybutadiene
05/03/2011US7935756 Butadiene-(a-methyl)styrene or isoprene-(a-methyl)styrene; block A is vinyl aromatic, hydrogenated block B is random vinyl aromatic-conjugated diene and hydrogenated block C is conjugated diene; excellent flexibility, heat resistance, wear resistance, surface texture and processability
04/2011
04/27/2011EP2313441A1 Solvent transfer process for organic polymers
04/27/2011CN102037027A Process for the preparation of branched polybutadiene with a high content of 1,4-cis units
04/26/2011CA2411737C Improved process for synthesizing tackifier resin
04/21/2011WO2011047220A1 Process for making dendritic hydrocarbon polymers
04/21/2011WO2011002830A3 Polymers functionalized with hydroxyl group-containing diphenylethylene
04/20/2011EP1535931B1 Process for producing crystalline 1,2-polybutadiene
04/20/2011CN101481433B Hydrogenation reaction system for conjugated diolefine polymer
04/19/2011US7928178 Protein-free, high purity, neodymium catalyzed cis-polyisoprene rubber
04/19/2011CA2569632C Preparation of conjugated diene polymers by using an iron-based catalyst system
04/14/2011WO2011008501A3 Anionic polymerization initiators and processes
04/13/2011EP2307468A1 Tyre and crosslinkable elastomeric composition comprising an isotactic copolymer obtained by homogenous catalysis
04/13/2011EP2307461A1 Polymers functionalized with imide compounds containing a protected amino group
04/13/2011EP2133369B1 Novel fluorine-containing compound, fluorine-containing polymer, and method for producing the compound
04/13/2011CN101248103B Homopolymer and copolymer, and production process thereof
04/07/2011WO2011040881A1 Unimolecular ligand-initiator dual functional systems (umlidfs) and use thereof
04/07/2011WO2011040312A1 Production method for modified conjugated diene polymer, modified conjugated diene polymer, and modified conjugated diene polymer composition
04/07/2011WO2011039737A1 Improved ballistic resistant composite articles with polydicyclopentadiene (pdcpd)
04/07/2011US20110082251 Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
04/06/2011EP1632509B1 Method for producing polychloroprene latex and composition
04/05/2011CA2546564C Vinyl-cis-polybutadiene rubber and butadiene rubber composition using the same
03/2011
03/30/2011CN101993505A Hydrocarbon PEM membranes with perfluorosulfonic acid groups for automotive fuel cells
03/29/2011US7915426 Catalyst
03/29/2011US7915194 Process for homo- or copolymerization of conjugated olefins
03/23/2011CN101987876A Controllable cation polymerizing method of vinyl monomers
03/15/2011US7906682 Synthesis of soluble functionalized lithium initiators
03/15/2011US7906602 Tread cap composition
03/15/2011US7905263 Processable filled, curable halogenated isoolefin elastomers
03/10/2011WO2011028523A2 Process and catalyst system for polydiene production
03/09/2011EP2291450A1 Polymeric compositions, methods of making the same, and articles prepared from the same
03/09/2011EP2291415A2 Catalysts for preparing cis 1,4-polydienes
03/09/2011EP2291409A1 Low chloride polybutadiene
03/08/2011CA2431092C Method for obtaining a polyisoprene with high cis-1,4 chaining
03/02/2011EP2289949A1 Isoprene or butadiene cis 1,4-polymeric bi-component catalyst system and polymerization process
03/02/2011CN101421320B Preparations for use in concrete
02/2011
02/24/2011US20110045030 Crosslinkable polyisobutylene-based polymers and medical devices containing the same
02/23/2011EP2285845A1 Low outgassing photoresist compositions
02/16/2011EP1958971B1 Process for producing conjugated diene polymer, conjugated diene polymer, and rubber composition
02/16/2011CN101397348B Catalytic system for isoprene or butadiene high cis-1,4- selective polymerization, preparation method and use thereof
02/15/2011US7888415 Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof
02/09/2011EP2070955B1 Chloroprene polymer latex and process for producing the same
02/08/2011CA2369332C Bimodal rubbers and rubber modified high impact monovinylidene aromatic polymers produced therefrom
02/03/2011WO2011014594A1 Peptide-polymer cell culture articles and methods of making
02/03/2011WO2010123607A3 Materials comprising polydienes and hydrophilic polymers and related methods
02/03/2011US20110028666 Process and apparatus for continuously polymerizing cationically polymerizable monomers
02/02/2011EP2028196B1 Method for producing polybutadiene
02/02/2011CN101965372A Synthetic polyisoprene foley catheter
02/01/2011US7880030 Stereoregular polymer and monomer thereof and process for production of both
02/01/2011US7879958 Polyhydroxy compounds as polymerization quenching agents
01/2011
01/20/2011WO2011008501A2 Anionic polymerization initiators and processes
01/20/2011US20110015360 Dithiocarbamic esters
01/19/2011CN101638450B Method for preparing solution-polymerized conjugated diene homopolymer or conjugated diene/monovinyl aromatic hydrocarbon copolymer with high vinyl content
01/13/2011WO2011004860A1 Method for producing chloroprene-based polymer, polychloroprene latex, and adhesive composition
01/13/2011WO2011004805A1 Polychloroprene latex composition, process for production of same, and products of forming thereof
01/13/2011US20110009583 Functionalized polymers and initiators for making same
01/12/2011EP2272909A1 Tire using rubber composition containing modified polymer
01/12/2011EP2272878A1 Coupled polymers and manufacturing method thereof
01/12/2011EP2271682A2 Styrene-butadiene polymers with styrene gradient and methods of making the same
01/11/2011US7868115 Farnesene interpolymer
01/11/2011US7868114 Homopoly-alpha- or beta-farnesene or copolymer, especially a block polymer with styrene; coatings for paper, packaging, laminated wood panel, kitchen countertop, vehicle, label, disposable diaper, hospital pad, feminine sanitary napkin, surgical drape, tape, case, carton, tray, and bandages
01/11/2011US7868099 from living polymers, lithium terminated rubbery polymer with a halo-oxysilicon compound; contains siloxane linkages; branching; polybutadiene; butadiene-styrene copolymer;
01/06/2011WO2011002830A2 Polymers functionalized with hydroxyl group-containing diphenylethylene
01/05/2011EP2268678A1 Functionalized polymers and processes for making same
01/04/2011US7863394 Ni or Pd-catalyzed cationic polymerization of polycyclic olefins with silane chain transfer agents
01/04/2011US7863389 Rubber composition
01/04/2011US7863388 Preparation of functionalized cationic polymers and their application in personal care
01/04/2011US7863385 Vinyl-cis-polybutadiene rubber and butadiene rubber composition using the same
12/2010
12/29/2010WO2010151648A1 Process for producing polydienes
12/29/2010EP2267046A1 Process for homo- or copolymerization of conjugated olefines
12/29/2010EP2266993A2 The use of sulfur containing initiators for anionic polymerization of monomers
12/29/2010EP2265649A1 Method for bulk polymerization
12/29/2010EP2045272B1 Modified conjugated diene polymer and method for producing the same
12/29/2010CN101550209B Method for removing residual monomer and solvent in terpine resin
12/23/2010WO2010147011A1 Polychloroprene, process for production of same, and adhesives containing same
12/23/2010CA2765800A1 Polymerization of isoprene from renewable resources
12/22/2010EP2262587A2 Crosslinked polymer particles
12/22/2010CN101492513B Hydrogenator and polymer hydrogenation method
12/16/2010WO2010123607A9 Materials comprising polydienes and hydrophilic polymers and related methods
12/16/2010US20100317807 Process for the partial hydrogenation of random vinyl arene - conjugated diene copolymers
12/15/2010EP2260063A1 Process for the preparation of branched polybutadiene with a high content of 1,4-cis units
12/14/2010US7851556 Thermoplastic vulcanizates with low compression set
12/08/2010EP2258730A2 Catalyst composition
12/08/2010CN1946751B Material for forming resist protection film for liquid immersion lithography and method for forming resist pattern by using the protection film
12/08/2010CN1526745B Process for producing high isoprene butyl rubber
12/08/2010CN101906223A Method for preparing modified butadiene polymer composition
12/08/2010CN101905173A Supported metallocene catalyst and preparation and application thereof
12/08/2010CN101463099B Method for preparing composite material by alkene monomer polymerization initiated by plasma surface
12/07/2010US7846637 Material for forming resist protective film for use in liquid immersion lithography process and method for forming resist pattern using the protective film
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