Patents
Patents for C08F 212 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring (9,476)
04/2001
04/24/2001US6221248 Styrene sulfonate cation exchange membrane
04/24/2001CA2013747C Monovinylidene aromatic and conjugated diene copolymer coating compositions comprising sulfoalkyl monomeric emulsifier
04/18/2001EP1091987A1 Wax crystal modifiers formed from dialkyl phenyl fumarate
04/18/2001EP1091986A1 Fluorine-containing maleic acid terpolymer soil and stain resists
04/18/2001EP1091982A1 Process for making allylic/ethylenic copolymers
04/18/2001CN1292007A Method for making polymer blends by using series reactors
04/18/2001CN1292003A Dynamic vulcanization of polymer blends from series reactors
04/17/2001CA2022671C Coating composition
04/11/2001EP1090937A1 Copolymer, thermoplastic resin composition, and process for producing the same
04/11/2001EP1089988A1 Fluorophenyl resin compounds
04/11/2001CN1290709A Process for preparing epoxidized elastomer
04/11/2001CN1064374C High scattering light conducting organic glass and its preparation method
04/10/2001US6214945 Free radical polymerization of a vinyl aromatic monomer in the presence of a vinyl acid, neutralizing the acid after production of desired amount of high molecular weight monovinylidene aromatic polymer by adding a base
04/10/2001US6214925 Pressure-sensitive materials with small amounts of styrene
04/10/2001US6214188 Anodic electrocoat having a carbamate functional resin
04/05/2001WO2000078891A8 Oil based drilling fluid and copolymer based on styrene, lauryl methacrylate and (meth)acrylic acid
03/2001
03/29/2001WO2001021672A1 Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer
03/28/2001EP1086143A1 Method and device for continuous production of polymers
03/28/2001CN1288902A Organic polymer for anti-reflection coating and preparation method thereof
03/28/2001CN1288901A Organic polymer for anti-reflection coating and its preparation method thereof
03/27/2001CA2208575C Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
03/22/2001WO2000075241A3 Oil soluble radiation curable metal-containing compounds and compositions
03/21/2001EP1085381A1 Developer for radiation exposed photoimageable materials
03/21/2001EP1085029A1 Process for polymerizing a methacrylic ester or an acrylic ester
03/21/2001EP0932630B1 Process for making vinyl aromatic/allylic alcohol copolymers
03/21/2001EP0891379B1 Process for oxidative functionalization of polymers containing alkylstyrene
03/21/2001CN1287887A Prepn. art and application of monodisperse ion exchange agent contg. chelate functional group
03/15/2001WO2001018603A2 Polymer for chemically amplified resist and a resist composition using the same
03/15/2001WO2001018010A1 Olefin polymerization catalyst comprising amine bis(phenolate) complex
03/14/2001EP1082352A1 Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange
03/14/2001CN1063212C Photopolymerizable resin material composition
03/14/2001CN1063193C Nucleocapsid particle flexibilized transparent polystyrene material
03/14/2001CN1063192C Nucleocapsid particle flexibilized polystyrene material
03/14/2001CN1063191C Cross-linked nucleocapsid copolymerized particle
03/14/2001CN1063190C Cross-linkded hard nuclear necleocapsid copolymerized particle
03/14/2001CN1063187C Producing process for nucleocapsid particle flexibilized polystyrene material
03/14/2001CN1063186C Technology for producing nucleocapsid particle flexibilized polystyrene material
03/07/2001EP1081162A1 Conjugated diene rubber, process for producing the same, and rubber composition
03/07/2001CN1286274A Process for preparing monodisperse cross-linked bead polymer having thiourea group, and use thereof
03/07/2001CN1286144A Process for preparing single dispersivity anionite contg. strong base functional group
03/07/2001CN1286143A Process for preparing single dispersivity anionite
03/06/2001US6197893 Remarkably improving the stability of a dispersion system such as a coal/water slurry.
03/06/2001US6197879 Methods of preparing inorganic pigment dispersions
03/01/2001WO2001014428A1 Polymerization method
03/01/2001WO2001014426A1 Method for producing aqueous polymer dispersions
03/01/2001DE19949465A1 Perlpolymerisate aus Styrol, Phenolderivaten und Vernetzern und ihre Hydrolyse- und Sulfonierungsprodukte Bead polymers of styrene, phenol derivatives and crosslinking agents and their hydrolysis and sulfonation
03/01/2001DE19949464A1 Sulfonierte Perlpolymerisate aus Styrol, Vinylpyridinen und Vernetzern Sulfonated polymer beads of styrene, vinyl pyridines and crosslinkers
03/01/2001DE19939842A1 Verfahren zur Copolymerisation von konjugierten Diolefinen (Dienen) und vinylaromatischen Monomeren mit Katalysatoren der Seltenen Erden sowie die Verwendung der Copolymerisate in Kautschukmischungen für Reifenanwendungen A process for the copolymerization of conjugated diolefins (dienes) and vinyl aromatic monomers with catalysts of rare earth metals and the use of the copolymers in rubber mixtures for tire applications
02/2001
02/28/2001EP1078941A1 Sulfonated beads of styrene, vinyl pyridine and crosslinker
02/28/2001EP1078940A1 Beads of styrene, phenol derivatives and crosslinker, products of their hydrolysis and sulfonation
02/28/2001EP1078939A2 Process for copolymerisation of conjugated dienes and vinylaromatic monomers in presence of a catalyst containing a rare earth and the use of the copolymerisate in a rubber composition for a tire
02/28/2001EP1078937A1 Process for the preparation of monodisperse crosslinked bead polymers containing thiourea groups and their use for adsorbing metal compounds
02/28/2001EP1078690A2 Method for producing monodispersed ion exchangers with chelating groups and the use thereof
02/28/2001EP1078689A2 Method for producing monodispersed anion exchangers with strong basic functional groups
02/28/2001EP1078688A2 Method for producing monodispersed anion exchangers
02/27/2001US6194530 Comprise vinyl-type polymerizable monomers in which at least one long-chain alkyl residue is bonded to a quaternary ammonium group, which in turn is bonded with a vinyl function via a hydrophilic spacer and if applicable a linking unit
02/27/2001CA2316692A1 Process for preparing monodisperse, crosslinked bead polymers having thiourea groups and their use for adsorbing metal compounds
02/27/2001CA2316676A1 Process for preparing monodisperse anion exchangers having strongly basic functional groups
02/27/2001CA2316672A1 Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof
02/27/2001CA2316667A1 Process for preparing monodisperse anion exchangers
02/27/2001CA2168157C Aqueous styrene/methacrylate polymeric dispersions
02/23/2001CA2316452A1 Method for the copolymerization of conjugated diolefins (dienes) and vinyl-aromatic monomers with rareearth catalysts and use of the copolymers in rubber mixtures for tire applications
02/22/2001WO2001013381A1 Electrical devices having polymeric members
02/22/2001WO2001013380A1 Electrical devices having polymeric members
02/22/2001WO2001013179A1 Water-processable photoresist compositions
02/22/2001WO2001012708A1 Compositions having improved ignition resistance
02/22/2001DE19939328A1 Radically initiated polymerization of ethylenically unsaturated monomers, useful for the production of molded articles, film and foam is carried out in the presence of dinitroxyl radicals.
02/22/2001DE19939327A1 Bindemittelzubereitungen auf der Basis wässriger Polymerdispersionen Binder formulations based on aqueous polymer dispersions
02/22/2001DE19939325A1 Aqueous copolymer dispersion, useful for the production of adhesives, is prepared by radical, emulsion polymerization of at least two different monomers with a varied rate of initiator addition
02/22/2001CA2381963A1 Compositions having improved ignition resistance
02/22/2001CA2381760A1 Electrical devices having polymeric members
02/22/2001CA2381499A1 Electrical devices having polymeric members
02/21/2001EP1077237A2 Binder compositions Based on aqueous polymer dispersions
02/21/2001EP1077223A1 Polymeric resinous material derived from limonene, dicyclopentadiene, indene and alpha-methyl styrene
02/21/2001EP1076668A1 Process for microgel preparation
02/18/2001CA2312107A1 Polymeric resinous material derived from limonene, dicyclopentadiene, indene and alpha-methyl styrene
02/15/2001WO2001011123A1 High-strength polyester threads and method for producing the same
02/15/2001WO2001011117A2 Polyester-staple fibers and method for the production thereof
02/15/2001DE19937729A1 Hochfeste Polyesterfäden und Verfahren zu deren Herstellung High-strength polyester yarns and processes for their preparation
02/15/2001DE19937727A1 Polyester-Stapelfasern und Verfahren zu deren Herstellung Polyester staple fibers and process for their preparation
02/14/2001CN1284101A Seals producted from alpha-olefin/vinylidene aromatic and/or hindered aliphatic vinylidene/interpolymer based materials and sealing systems therefrom
02/13/2001US6187440 Suitable for use as spacers in liquid crystal display devices
02/13/2001CA2160845C Thermally polymerized dicyclopentadiene/vinyl aromatic resins
02/07/2001CN1283181A Substituted beta-alanines
02/06/2001US6184308 Thermally polymerized dicyclopentadiene/vinyl aromatic resins
02/01/2001WO2001007489A1 Linear alpha-olefin/divinylbenzene copolymers and graft
02/01/2001DE10036670A1 Elastomer-containing styrene-based thermoplastic resin composition for molding, contains two elastomeric graft polymers with different particle sizes and alpha-methylstyrene and/or methacrylamide-containing copolymer
01/2001
01/31/2001EP1072442A1 Rubber composition and tire made by using the same
01/31/2001EP1071720A1 Propylene copolymers containing styrene units
01/31/2001CN1061356C Cold sealable cohesive polymers and its preparing method and use
01/25/2001WO2001005843A1 Process for the continuous production of epoxy-(meth)acrylic-styrene polymers and their use in coating
01/25/2001WO2001005781A1 A comonomer, and a polymer stabilized with it during polymerization
01/25/2001DE19934519A1 Polyaddition reaction in mini-emulsion, for production of polyurethanes, polyureas and polyepoxides, comprises forming adduct of mini-emulsion in liquid medium and reacting
01/25/2001CA2379845A1 A comonomer, and a polymer stabilized with it during polymerization
01/24/2001EP0894098A4 High impact lldpe films
01/23/2001US6177017 Complexing with 1,4-diazabicyclo(2.2.2) octane polymers
01/18/2001WO2001004242A1 Nitrogen-containing esterified carboxy-containing interpolymers having enhanced oxidative stability and lubricants containing them
01/18/2001CA2379204A1 Nitrogen-containing esterified carboxy-containing interpolymers having enhanced oxidative stability and lubricants containing them
01/16/2001CA2277953C Polymeric surface coatings
01/16/2001CA2024333C Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, method of use, and novel polymers formed therewith
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