Patents
Patents for C08F 295 - Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer (379)
12/2014
12/30/2014US8921491 Polymer blends with ethylene/α-olefin interpolymers
12/30/2014CA2797698C High melt strength polymers and method of making same
12/09/2014US8906461 Rapid drying lacquers containing triblock copolymer for rheology control
05/2014
05/21/2014CN101679697B 包括乙烯/α-烯烃的互聚物的热成型,耐刮擦,低光泽组合物 Include ethylene / α- olefin interpolymer thermoforming, scratch resistance and low gloss coating composition
12/2013
12/03/2013US8598271 Block copolymer composition, film, and method for producing block copolymer composition
11/2013
11/14/2013US20130303704 Olefin block copolymer and sheet-shaped molded body
10/2013
10/30/2013CN103374108A Preparation method of triblock acrylic acid ester thermoplastic elastomer
10/30/2013CN101426880B Cap liners, closures and gaskets from multi-block polymers
10/01/2013US8545980 Polypropylene resin, fiber, and nonwoven fabric
09/2013
09/18/2013CN103304756A Aircraft hydraulic oil tackifier and synthetic method thereof
08/2013
08/14/2013CN102105495B Process to make composition comprising monovinylaromatic polymer and polymer made from renewable resources
06/2013
06/26/2013CN103172961A Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
04/2013
04/24/2013CN101287817B Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils
04/17/2013CN101346498B Fibers made from copolymers of ethylene/alpha-olefins
02/2013
02/12/2013CA2441262C High melt strength polymers and method of making same
12/2012
12/26/2012CN101360769B Functionalized ethylene/alpha-olefin interpolymer compositions
11/2012
11/28/2012CN101313015B Soft foams made from interpolymers of ethylene/alpha-olefins
09/2012
09/19/2012CN102686624A Polymerization of isoprene from renewable resources
09/04/2012US8258254 Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin
07/2012
07/10/2012US8217104 Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures
06/2012
06/14/2012WO2012075560A1 Catalyst activation in a dual reactor process
06/10/2012CA2758559A1 Catalyst activation in a dual reactor process
06/10/2012CA2724943A1 Catalyst activation in a dual reactor process
04/2012
04/25/2012EP2443163A1 Polymerization of isoprene from renewable resources
04/25/2012CN101448861B 聚丁二烯的制备方法 The method for producing a polybutadiene
02/2012
02/08/2012CN101365742B 由乙烯/α-烯烃共聚体制备的填充聚合物组合物及其用途 Ethylene / α- olefin copolymer prepared from the filled polymer compositions and uses thereof
01/2012
01/31/2012US8106129 Method for the production of (meth) acrylate-based ABA triblock copolymers
01/18/2012EP1859083B1 Fibers made from copolymers of ethylene/alpha-olefins
01/04/2012CN101309956B Foams made from interpolymers of ethylene/alpha-olefins
12/2011
12/07/2011EP2392611A2 Functionalized ethylene/alpha-olefin interpolymer compositions
09/2011
09/06/2011US8013085 addition polymerization of ethylenically unsaturated monomers in an aqueous medium in the presence of polymer particles and at least one dispersant; polymer powders used as additives in adhesives, seals, plasters, renderings, paper coatings or paints
08/2011
08/18/2011DE102010041224A1 Neuartiges amphiphiles Block-Copolymer, Verfahren zum Herstellen desselben und Polymer-Elektrolyt-Membran, in welche dieses eingesetzt wird Novel amphiphilic block copolymer, process for producing the same, and polymer electrolyte membrane, in which it is used
08/17/2011EP1208119B1 Aqueous gelled composition comprising a block copolymer including at least a water soluble block and a hydrophobic block
07/2011
07/27/2011CN101291964B Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
06/2011
06/22/2011CN102105495A Process to make a composition comprising a monovinylaromatic polymer and a polymer made from renewable resources
04/2011
04/27/2011EP1871931B1 Fibers made from copolymers of propylene/alpha-olefins
04/27/2011EP1859012B1 Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils
04/27/2011EP1858960B1 Soft foams made from interpolymers of ethylene/alpha-olefins
04/26/2011US7931932 Covalently attaching atom transfer radical polymerization initiator molecule to medical device surface, contacting initiator with monomer species in presence of atom transfer radical polymerization catalyst, forming polymer coating on surface of device, and providing therapeutic agent within coating
04/20/2011EP2311820A1 Process for the purification of latanoprost by HPLC
03/2011
03/29/2011US7915212 Zwitterionic suds stabilizer; cosmetics; extenders for soaps and shampoos; antideposit agents, and antisoilants; terpolymers such as of hydroxyethyl acrylate-dimethylamino/ethyl methacrylate-acrylic acid; depilatories, cleaning compounds, oil well treatment, shaving gels, coagulants
03/16/2011EP2294102A1 Polyolefin compositions and articles prepared therefrom and methods of making the same
02/2011
02/02/2011EP2028196B1 Method for producing polybutadiene
01/2011
01/20/2011US20110015349 End-capped polymer chains and products thereof
12/2010
12/29/2010CN1580090B Multi-arm star-type thermoplastic elastomer synthesizing method
12/23/2010WO2010148144A1 Polymerization of isoprene from renewable resources
09/2010
09/14/2010US7795347 Multi-branched polymer, process for producing the same, and applications thereof
06/2010
06/09/2010CN101200526B Multiple environment-responsive tri-block copolymer and preparation method thereof
03/2010
03/30/2010CA2396053C Copolymers prepared by using both anionic polymerization techniques and coordination catalysts
03/24/2010CN101679697A Thermoforming, scratch-resistant, low gloss compositions comprising interpolymers of ethylene/alpha-olefins
03/11/2010DE102009031132A1 Verfahren zur Herstellung eines Propylen-Blockcopolymers A process for preparing a propylene block copolymer
03/02/2010US7671158 1,1-diphenylene end-functionalized; anionic, cationic polymers
01/2010
01/28/2010WO2010010139A1 Process to make a composition comprising a monovinylaromatic polymer and a polymer made from renewable resources
01/27/2010EP2147934A1 Process to make a composition comprising a monovinylaromatic polymer and a polymer made from renewable resources
01/26/2010US7652121 Rheology control agents for coating compositions
12/2009
12/30/2009EP1153946B1 Process for producing fluoropolymer
12/22/2009CA2405258C Ethylene/.alpha.-olefin polymer blends comprising components with differing ethylene contents
12/02/2009CN101595252A Olefin block compositions for heavy weight stretch fabrics
09/2009
09/03/2009DE102008063203A1 Verfahren zur Herstellung eines Propylen-Ethylen-Blockcopolymer A process for producing a propylene-ethylene block copolymer
08/2009
08/26/2009CN100532415C Polypropylene block copolymer and its preparation process and use
08/05/2009EP2084313A1 Olefin block compositions for heavy weight stretch fabrics
07/2009
07/29/2009EP1169364B1 Novel aba triblock and diblock copolymers and methods of preparing the same
07/23/2009WO2009071699A3 Process for the preparation of a film or a coating on a substrate with an aqueous dispersion of polymer particles and the resulting films and coatings
06/2009
06/11/2009WO2009071699A2 Process for the preparation of a film or a coating on a substrate with an aqueous dispersion of polymer particles and the resulting films and coatings
06/10/2009CN101454365A Process for production of cross copolymers, cross copolymers obtained by the process, and use thereof
06/04/2009WO2009006538A3 Modified polymers and methods for making and using the same
05/2009
05/06/2009CN101426880A Cap liners, closures and gaskets from multi-block polymers
03/2009
03/25/2009EP2039710A1 Star polymer and method for producing the same
03/03/2009US7498458 Process for the preparation of prostaglandins and analogues thereof
02/2009
02/25/2009EP2028196A1 Method for producing polybutadiene
02/18/2009EP2025507A1 Separating agent based on ethyl-multi-block copolymers
02/11/2009CN101365742A Filled polymer compositions made from interpolymers of ethylene/alpha-olefins and uses thereof
02/04/2009CN101360769A Functionalized ethylene/alpha-olefin interpolymer compositions
01/2009
01/21/2009CN101351582A Fibers made from copolymers of propylene/alpha-olefins
01/14/2009CN101346498A Fibers made from copolymers of ethylene/alpha-olefins
01/08/2009WO2009006538A2 Modified polymers and methods for making and using the same
01/06/2009US7473730 block copolymers comprising at least one polyionic block may be deposited onto a surface, for example onto hair or skin; shampoos, hair-conditioners
12/2008
12/31/2008EP1716190B1 Ethylene/ alpha-olefins block interpolymers
12/24/2008EP2004715A2 Method to prepare block copolymers by the combination of cationic and anionic polymerization
12/10/2008CN101321853A Viscosity index improver for lubricant compositions
11/2008
11/26/2008CN101313015A Soft foams made from interpolymers of ethylene/alpha-olefins
11/19/2008CN101309956A Foams made from interpolymers of ethylene/ª‡-olefins
11/06/2008WO2008134186A1 THERMOFORMING, SCRATCH-RESISTANT, LOW GLOSS COMPOSITIONS COMPRISING INTERPOLYMERS OF ETHYLENE/α-OLEFINS
10/2008
10/29/2008CN101296957A Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
10/23/2008WO2008127695A1 Organometallic-polyisomonoolefin block copolymers
10/22/2008CN101291964A Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
10/15/2008CN101287817A Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils
09/2008
09/02/2008CA2331785C Process for microgel preparation
08/2008
08/13/2008EP1401903B1 Copolymers with water-soluble blocks comprising a hydrophobic block and a hydrophilic block
07/2008
07/16/2008CN100402571C Amphiphilic block copolymer and its preparing method and use in preparing composite material
06/2008
06/18/2008CN101200526A Multiple environment-responsive tri-block copolymer and preparation method thereof
06/12/2008WO2008070667A1 Kink, crush and burst resistant flexible hose construction
06/12/2008CA2670940A1 Kink, crush, and burst resistant flexible hose construction
06/05/2008WO2008067539A1 Olefin block compositions for heavy weight stretch fabrics
06/05/2008CA2671256A1 Olefin block compositions for heavy weight stretch fabrics
06/03/2008CA2286855C Aqueous self-crosslinking copolymer dispersions, a process for preparing them and their use in binders for coating materials
02/2008
02/21/2008US20080045664 Process for Producing Conjugated Diolefin (Co) Polymer Rubber, Conjugated Diolefin (Co) Polymer Rubber, Rubber Composition, and Tire
02/20/2008EP1888725A2 Viscosity index improver for lubricant compositions
01/2008
01/16/2008EP1877513A2 Cap liners, closures and gaskets from multi-block polymers
01/09/2008EP1270626B1 Catalyst composition and process for producing copolymer
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