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 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
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)
12/2003
12/03/2003CN1129482C Prepn process and application of monodisperse ion exchange agent contg chelate functional group
12/02/2003US6656583 High-strength polyester threads and method for producing the same
11/2003
11/27/2003US20030220454 Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer
11/27/2003US20030218154 Controlling refractive index; addition polymer
11/26/2003EP1363958A1 Preparation of vinyl aromatic-allylic alcohol copoylmers
11/26/2003EP1363918A1 Copolymer composition having pigment like properties
11/26/2003CN1458178A Copolymer containing alcohol type hydroxy, aryl ring and proton leaving group
11/26/2003CN1128679C Fluoric proton exchange resin of polytrifluorostyrenes synthesizing process and use thereof
11/26/2003CN1128641C Absorbent foam materials for aqueous body fluids
11/25/2003US6653418 Dissolving 4-acetoxystyrene monomer and dimethyl-2,2*-azobiscarboxylate ester in solvent; addition polymerization using alkali catalyst; hydrolysis, washing; heat resistance, sensitivity and resolution
11/20/2003WO2003095503A1 Polymerization catalyst
11/20/2003WO2003095499A1 Styrene polymer resin and composition thereof
11/19/2003EP1060202B1 Method for making polymer blends by using reactors in series
11/19/2003CN1128165C Long chain branched syndiotactic vinyl aromatic polymers
11/19/2003CN1128160C Styrene-acid anhydride copolymer containing amido group and its preparation and application
11/18/2003US6649722 Contact lens
11/18/2003US6649663 Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof
11/18/2003US6649322 Acid generator and terpolymer, e.g. of p-tert-butoxystyrene, p-hydroxystrene and tert-butyl (alpha-isobornyloxymethyl) acrylate; dry-etching resistance, forms a patterned resist with a good sectional shape
11/12/2003EP1360365A1 Composition and method for increasing water and oil repellency of textiles and carpet
11/12/2003CN1455786A Method for preparing thermoplastic resin
11/11/2003US6645694 Pattern formation material and pattern formation method
11/06/2003WO2003091302A1 Crosslinked polymer, fine polymer particle, and process for producing these
11/06/2003WO2003091300A1 Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper
11/06/2003WO2003091298A1 Improved modifiers for coatings, adhesives or sealants
11/06/2003CA2483309A1 Crosslinked polymers, polymer fine particles, and processes for producing them
11/06/2003CA2481797A1 Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper
11/05/2003EP1358234A1 Photoactive copolymer
11/05/2003EP1358232A1 Method for preparing thermoplastic resin
11/04/2003US6642332 N-heterocyclic hole and electron transporting groups linked to vinyl group of addition polymers; electronic work function; charge carrier mobility; controlled emmission; storage stability; film-forming; light emitting diode
10/2003
10/30/2003WO2003089482A1 Preparation of homo-, co- and terpolymers of substituted styrenes
10/30/2003US20030204035 Thermally cured underlayer for lithographic application
10/30/2003US20030204033 Polymerizing methacrylic ester or acrylic ester anionically, using a polymerization initiator comprising addition reaction product of conjugated diene compound and organic alkali metal compound and tertiary organoaluminum compound
10/30/2003CA2482901A1 Preparation of homo-, co- and terpolymers of substituted styrenes
10/29/2003EP1357428A1 Alcoholic hydroxyl group-, aromatic ring- and protolytically leaving group-containing copolymer
10/29/2003EP1355963A2 Polymeric biomaterials containing silsesquixane monomers
10/29/2003CN1125837C Copolymer, thermoplastic resin composition and process for producing the same
10/29/2003CN1125833C Dynamic Vulcanization of polymer blends from series reactors
10/28/2003US6639023 Fluorophenyl resin compounds
10/28/2003US6638995 Low molecular weight, broad polydispersity
10/23/2003WO2003087178A1 Low molecular weight copolymer of ethylene and vinyl aromatic monomer and uses thereof
10/21/2003US6635732 Contact lenses/intraocular lenses from crosslinked aryl-(meth)acrylate; durability; hydrogels; implants
10/21/2003US6635731 Water plasticized high refractive index polymer for ophthalmic applications
10/16/2003WO2003085014A1 Hydrocarbon mixtures comprising modified polycyclic aromatic hydrocarbons
10/16/2003WO2003085007A1 Process for production of polymer polyol, and polymer polyol
10/16/2003CA2480835A1 Hydrocarbon mixtures comprising modified polycyclic aromatic hydrocarbons
10/15/2003EP1051374B1 The use of compressed carbon dioxide in chemical reactions
10/15/2003CN1124316C Aqueous compositions
10/15/2003CN1124285C Process for preparing copolymer of continuously changeable components
10/14/2003US6632910 Covering material having a layer of a resin which is a copolymer of (a) ethylene and/or alpha -olefin, and (b) cyclic olefin and/or alkenyl aromatic hydrocarbon, having a glass transition point in the range of 10 to 50 degree C.
10/08/2003CN1447823A Surface active random radical (CO) polymer and dispersion method for using same
10/07/2003US6630554 Methacrylic ester or an acrylic ester is anionically polymerized, using a polymerization initiator compound omprising an addition reaction product of a conjugated diene compound and an organic alkali metal compound, in the presence
10/01/2003EP1177227B1 Water plasticized high refractive index polymer for ophthalmic applications
10/01/2003CN1122675C Polymer containing subethenyl and its producing process and use
09/2003
09/30/2003US6627720 Hyperbranched polymers
09/30/2003US6627379 Photoresist is mixture of polymers
09/30/2003US6626219 Inner tube compositions having improved heat resistance characteristics
09/25/2003WO2003078524A1 Styrene-acrylate copolymer composition suitable for surface size
09/25/2003WO2003078505A2 Hydrocarbon copolymer or polymer based aerogel and method for the preparation thereof
09/25/2003US20030181629 Chemically amplified resist and a resist composition
09/25/2003US20030181612 Methacrylic resin and use thereof
09/25/2003CA2479358A1 Hydrocarbon copolymer or polymer based aerogel and method for the preparation thereof
09/24/2003EP1347002A2 Polymer dispersions as an additive for building materials
09/24/2003CN1443791A Rubber toughened thermoplastic resin polymer
09/24/2003CN1443790A 热塑性树脂聚合物 Thermoplastic polymer resin
09/24/2003CN1443789A Continuous preparation method of thermoplastic resin polymer
09/24/2003CN1443788A Method for preparing thermoplastic resin
09/24/2003CN1122044C Process for preparation of crosslinked polymers
09/23/2003US6624219 Surface active random radical (co)polymer and dispersion method for using the same
09/23/2003US6622831 Soft-start, soft-return gas spring
09/18/2003WO2002018451A3 Composition based on nanoparticles or nanolatex of polymers for treating linen
09/18/2003US20030176709 Vinyl-phenyl pyridine monomers and polymers prepared thereform
09/18/2003US20030176571 Process for the preparation of protective colloid-stabilized aqueous dispersions
09/18/2003US20030176556 For sizing of paper and other cellulosic products
09/17/2003CN1443229A Adhesive compositions containing stable amino-containing polymer latex blends
09/17/2003CN1443206A High molecular weight monovinylidene aromatic polymers with good processability
09/16/2003US6620858 Colorants containing copolymerizable vinyl groups and sulfonamide linkages
09/16/2003CA2121469C Polymerisable compositions
09/12/2003WO2003074578A1 Copolymers as dewaxing additives
09/11/2003US20030171490 Polymer blend and associated methods of preparation and use
09/10/2003EP1341829A1 Thermally polymerized copolymers made from styrene and dicyclopentadiene monomers
09/10/2003EP0991706B1 Filled polymer compositions
09/03/2003EP1208255B1 High-strength polyester threads and method for producing the same
09/03/2003EP1194456B1 Hydroxyl group-containing copolymers and their use for producing fuel oils with improved lubricity
09/03/2003CN1120185C Copolymer containing N-vinyllactam derivative preparation method and photoresist
09/03/2003CN1120178C Process for preparing dispersed-in-water hard particles containing water in them
08/2003
08/28/2003WO2003070777A1 Nanoscale polymerized hydrocarbon particles and methods of making and using such particles
08/28/2003US20030162920 Polymerisation of the conjugated diolefins and non-conjugated olefins is carried out in the presence of catalysts comprising allyl complexes of the rare earth metals in combination with co-catalysts
08/28/2003US20030162890 Nanoscale polymerized hydrocarbon particles and methods of making and using such particles
08/28/2003US20030162888 Aqueous coating substances for imparting a colour and/or effect and use thereof for producing deformable laminates for imparting a colour effect and/or effect
08/27/2003EP1339072A1 (composite) membranes of solid polyelectrolytes bearing phosphoric acid groups and processes for their production
08/27/2003EP0688798B2 Maleimide copolymer and resin composition containing the same
08/27/2003CN1439024A Rubberfree copolymer with low residual monomer content and method and device for producing same
08/27/2003CN1438543A Ring sulfonium and sulfonium oxide and photoacid generator and photoetching glue
08/27/2003CN1438255A Method for preparing nano montmorillonite-phenylethylene in-situ intercalation polymer
08/26/2003US6610808 Hydroxyl-containing polymer, an amino cross-linking agent and a thermal acid generator
08/26/2003US6610456 Fluorine-containing styrene acrylate copolymers and use thereof in lithographic photoresist compositions
08/21/2003US20030157430 Fluorine-containing photosensitive polymer having hydrate structure and resist composition comprising the same
08/21/2003US20030157423 Copolymer, polymer mixture, and radiation-sensitive resin composition
08/20/2003EP1336626A2 Process for preparing aqueous dispersions stabilized by protective colloids
08/20/2003CN1118493C Process for producing atactic copolymer of conjugated diene and monovinyl aryl hydrocarbon
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