Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 293 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
Patents for C08F 293 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule (4,829)
09/2003
09/11/2003WO2003074423A1 Preparation of mfi-type crystalline zeolitic aluminosilicate
09/11/2003US20030171496 Drug delivery compositions and medical devices containing block copolymer
09/11/2003US20030170306 Multiuse polymer prepared by reaction, under free radical conditions, of at least one monomer and of a specific radical
09/11/2003US20030170172 Preparation of mfi type crystalline zeolitic aluminosilicate
09/10/2003EP1341565A2 Drug delivery compositions and coated medical devices
09/04/2003WO2003072158A1 AnB BLOCK COPOLYMERS CONTAINING POLY(VINYL PYRROLIDONE) UNITS, MEDICAL DEVICES, AND METHODS
09/04/2003US20030166939 Free radical catalysts for unsaturated polymers
09/04/2003US20030166786 Block copolymer
09/04/2003US20030166755 Comb polymers from atrp macromonomers
09/04/2003US20030165769 Block polymers such as polymethyl methacrylate/poly(t-butyl methacrylate), having end groups and acid generators, used to form films on silicon substrates; microelectronics having high resolution and contrast
09/04/2003CA2477603A1 Anb block copolymers containing poly(vinyl pyrrolidone) units, medical devices, and methods
09/03/2003CN1120179C Preparation of novel homo-and compolymers using atom transfer radical polymerization
08/2003
08/28/2003WO2003070799A2 Method for producing aqueous dispersions of block copolymers
08/28/2003WO2003070776A1 Process for gas phase radical polymerization and the polymers obtained thereby
08/28/2003US20030162905 Having modified a surface of a medical device
08/28/2003US20030162896 Gelled aqueous composition comprising a block copolymer containing at least one water-soluble block and one hydrophobic block
08/27/2003EP1337563A2 Polymerization process for ionic monomers
08/26/2003US6610789 Block polymer, process for producing a polymer, and polymer electrolyte fuel cell
08/21/2003WO2003068861A1 Antistatic strenique polymer compositions
08/21/2003WO2003068836A1 Block copolymer
08/21/2003CA2474557A1 Antistatic strenique polymer compositions
08/20/2003EP1336622A1 Process for the gas phase radical polymerization and the polymers obtained
08/19/2003US6608141 Vinylaromatic star polymer prepared using a tetrafunctional peroxide initiator such as tetrakis(t-amylperoxycarbonyloxymethyl) methane; improved melt strength; blown films
08/19/2003CA2138372C Ionically conductive material having a block copolymer as the solvent
08/14/2003WO2003066770A1 Adhesives from controlled distribution block copolymers
08/14/2003WO2003066763A1 Use of anti-adhesive packaging materials for packaging chemicals and food
08/14/2003WO2003066739A1 Polymer modified bitumen compositions
08/14/2003WO2003066738A1 Gels from controlled distribution block copolymers
08/14/2003WO2003066712A1 Method for preparation of block copolymeric nanoparticles
08/14/2003WO2003066696A1 Novel block copolymers and method for making same
08/14/2003WO2002022754A8 Adhesive compositions containing low molecular weight polymeric additives
08/14/2003US20030153708 A copolymer containing 4 to 50 percent by weight of (meth) acrylic acid units; and from 50 to 95 percent by weight of atleast one non-acid ethylenically unsaturated monomer
08/14/2003US20030153681 Gels from controlled distribution block copolymers
08/14/2003US20030151825 Polyacrylate-based light adjustable optical element
08/13/2003EP1334140A1 (co)polymerization of vinyl chloride in the presence of a stable nitroxyl radical
08/13/2003CN1436204A Magnetic or magnetisable bonding agent composition
08/13/2003CN1436198A Method for production of polymerisation reaction product
08/12/2003US6605236 Composition comprised of composite comprised of aromatic or heteroaromatic polymer as discrete phase and block copolymer as continuous phase selected from ionophoric and ionomeric copolymers, which provides micellar or vesicular domains
08/07/2003US20030149208 Living free radical polymerization initiated by an alkoxyamine initiator or nitroxide
08/07/2003US20030149204 Treating acrylic acid, or esters thereof in a solvent with a controlled free radical initiator selected from the group N,N-dialkyl-alkoxyamines to effect solution polymerization
08/07/2003US20030149195 Containing living polymeric free radicals trapped in the polymer particles; these living polymeric free radicals can be further reacted to form higher molecular weight polymer, or copolymers
08/07/2003US20030149140 Polymer modified bitumen compositions
08/06/2003CN1117110C Molding material
08/05/2003US6602960 Cobalt complexes, such as cobaloximes, used as chain transfer agents in free radical polymerizations; electromagnetic energy has led to discovery that the polymerization of acrylates will proceed according to pseudo-living polymerization
07/2003
07/31/2003WO2003062293A1 Method of producing and using materials which are reinforced against impact and which contain block copolymers that are obtained by means of controlled radical polymerisation in the presence of nitroxides
07/31/2003US20030144441 Controlled copolymerization of methyl acrylate with olefins under mild conditions
07/31/2003US20030144417 Forming a solids blend of a thermoplastic polymer and a segmental copolymer, mixing and heating
07/30/2003EP1331255A1 Water-based coating composition
07/30/2003CN1116308C Control of molecular weight and end-group functionality in polymers
07/24/2003WO2003060565A2 Polyacrylate based light adjustable optical element
07/24/2003WO2003059974A2 Free radical retrograde precipitation copolymers and process for making same
07/24/2003WO2003059973A2 Block copolymers
07/24/2003WO2003059960A1 Free radical retrograde precipitation polymer dispersions
07/23/2003EP1169364A4 Novel aba triblock and diblock copolymers and methods of preparing the same
07/23/2003EP1030889B1 Polymeric compositions, and the preparation and use thereof
07/17/2003US20030135004 With a highly specific ordered structure; capable of being applied to the nails, eyelashes, eyebrows and hair to impart good resistance to chipping, to impacts, to rubbing movements, to scratches and/or to pressing actions.
07/16/2003CN1114635C Synthesizing method of transparent shock-resisting modifier
07/10/2003WO2003055919A1 Aqueous dispersions of polymer particles
07/10/2003US20030130432 Fluorine-containing multi-segment polymer having heat resistance, abrasion resistance, non-sticking property against toner and oil resistance
07/10/2003US20030130160 Polymers for laundry cleaning compositions
07/10/2003US20030129151 Controlling particle sizes; topical applying
07/09/2003EP1325046A1 Zwitterionic polymers
07/09/2003CN1428141A Application of amphiphilic copolymer, its stable dispersion and cosmetic compound
07/03/2003WO2003054044A2 Polymers for laundry cleaning compositions
07/03/2003WO2003054043A1 Grafted polymers with low cross-link density
07/03/2003WO2002022689A9 Method for preparing graft copolymers and compositions produced therefrom
07/03/2003US20030125489 Open chain alkoxyamine compounds and their use as polymerization regulators
07/03/2003US20030124074 Blocks having different glass transition temperatures, at least one of which having a glass transition temperature of less than or equal to 20 degrees C.
07/02/2003EP1040147B1 Radial polymers prepared by stabilized free radical polymerization
07/02/2003CN1427032A Curable resin composition, process for preparing low polymer with acrylyl, substituted methacrylic acid radical and beta-dicarbonyl and its polymerizing process
07/01/2003US6586530 Low surface tension (meth) acrylate containing block copolymer prepared by controlled radical polymerization
06/2003
06/26/2003US20030119970 Reversible PSAs based on acrylic block copolymers
06/25/2003EP1321494A1 Curable resin compositions and process for preparing oligomers and polymers having acryloyl groups, substituted methacrylate groups and beta-dicarbonyl groups
06/25/2003EP1321482A1 Use of polyurethane powder paintings
06/24/2003US6583223 Coating compositions which contain a low surface tension (meth) acrylate containing block copolymer flow control agent
06/21/2003CA2414729A1 Curable resin compositions and process for preparing oligomers and polymers having acryloyl groups, substituted methacrylate groups and .beta.-dicarbonyl groups
06/19/2003WO2003050195A2 Method for depositing a polymer onto a surface
06/19/2003WO2003050185A1 Formulation comprising an ionic compound, a polyionic polymer, a nd a copolymer.
06/19/2003WO2003050184A1 Cosmetic composition comprising a block copolymer
06/19/2003US20030114593 Low surface tension (meth) acrylate containing block copolymer prepared by controlled radical polymerization
06/19/2003US20030114582 Pressure sensitive adhesive with predetermined profile of properties without additional crosslinking, retained over a period
06/19/2003US20030114548 Surface chemistry modified latex and resdispersible powders, production and use thereof
06/18/2003EP1319043A1 Latex with surface properties modified by addition of a water soluble copolymer with amphiphilic character
06/18/2003EP1319042A2 A method for preparing a multi-layered polymeric composite and a multi-layered composite produced thereby
06/18/2003EP1319027A2 Method for block polymer synthesis by controlled radical polymerisation in the presence of a disulphide compound
06/17/2003US6579947 Forming a viscoelastic gel in an aqueous liquid; hydrophilic blocks of block copolymer made by hydrolyzing monomers such as lower alkyl acrylates; high temperature use
06/12/2003US20030108879 Polymer brushes for immobilizing molecules to a surface or substrate having improved stability
06/11/2003EP1317518A2 Adhesive compositions containing low molecular weight polymeric additives
06/11/2003EP1317516A2 Aqueous dispersions of comb copolymers and coatings produced therefrom
06/11/2003EP1317510A2 A method of toughening thermoplastic polymers and thermoplastic compositions produced thereby
06/11/2003EP1317509A2 A method of improving the melt processing of thermoplastic polymers and compositions produced thereby
06/11/2003EP1317505A2 Segmental copolymers and aqueous dispersions and films therefrom
06/11/2003EP1317504A2 A method of forming toughened thermoset articles and toughened thermoset articles produced thereby
06/11/2003EP1317494A2 Method for preparing graft copolymers and compositions produced therefrom
06/10/2003US6576730 For the polymerization of unsaturated vinyl and/or vinylidene monomers
06/10/2003US6576722 Used to improve adhesion between film-forming coatings and adhesives and polyolefinic substrates
06/05/2003WO2003046033A1 Block ethylene copolymers, cosmetic compositions containing same, and use thereof in cosmetics
06/05/2003WO2003046032A2 Adhesive block ethylene copolymers, cosmetic compositions containing same, and use thereof in cosmetics
06/05/2003WO2003046031A1 2-component crosslink of end-functionalized polyacrylates
06/05/2003WO2003046030A1 Crosslinking of photoinitiator-initialized polyacrylates
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