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)
05/2000
05/17/2000EP0830417B1 Use of polymeric foams derived from high internal phase emulsions as insulation material
05/17/2000CN1253639A Antireflective coating compositions for photoresist compositions and use thereof
05/11/2000WO2000026312A1 Liquid substance mixtures and (co)-polymers, method for their production and use thereof for producing complex reactive mixtures
05/11/2000DE19850243A1 Flüssige Stoffgemische und (Co)Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von reaktiven Mehrstoffmischungen Liquid mixtures, and (co) polymers, processes for their preparation and their use for the preparation of the reactive multi-component mixtures
05/10/2000EP0885250B1 Water-soluble cross-linkable copolymers
05/10/2000CN1252813A Method of macromonomer synthesis
05/03/2000EP0996870A1 Improved dissolution inhibition resists for microlithography
05/03/2000EP0873303B1 Ethylenically-unsatured 1,3-diketoamide functional compounds, polymers thereof and latex formulations containing the same
05/03/2000CN1052075C Optical lens containing transparent resins with high hardness
05/03/2000CN1051995C Preparation of polymerizable monomer used for transparent resin having high hardness
05/03/2000CN1051982C Glazing material comprising high-hard transparent resin
04/2000
04/27/2000WO2000023485A1 Novel polymerizable materials and novel polyester resins
04/27/2000WO2000023479A1 Improved paper sizing agents and methods of making the agents and sizing paper
04/26/2000CN1051773C Process for preparing emulsions that are polymerizable to absorbent foam material
04/18/2000US6051678 Copolymers containing N-vinyllactam derivatives, preparation methods thereof and photoresists therefrom
04/18/2000US6051640 Use of cationically stabilized aqueous polymer emulsions as binders for moldings based on finely divided materials having a negative surface charge
04/13/2000WO2000020474A1 Random isomonoolefin/allyl styrene copolymers and functionalized derivatives thereof
04/13/2000WO2000020355A1 Aqueous, film-forming preparations for coating mineral shaped bodies
04/13/2000DE19845999A1 Verwendung von wässrigen filmbildenden Zubereitungen zur Beschichtung mineralischer Formkörper Use of aqueous film-forming compositions for coating mineral moldings
04/13/2000CA2340773A1 Random isomonoolefin/allyl styrene copolymers and functionalized derivatives thereof
04/12/2000EP0991706A1 Filled polymer compositions
04/12/2000EP0900243B1 Water-reducible resins for coatings and inks
04/11/2000US6048951 Process for the preparation of copolymerisates of vinyl aromatic compounds in a stage using double screw extruders
04/11/2000US6048928 Polymaleimide, polyvinyl acetal, polyphenylene oxide, polymaleimide-styrene and derivatives for photosensitive polymers
04/06/2000WO2000019246A2 Preparation of organic pieces of optical quality and especially organic lenses
04/06/2000CA2342244A1 Preparation of organic pieces of optical quality and especially organic lenses
04/05/2000EP0990667A2 Porous copolymer particles, process for preparing the same and use of the same
04/05/2000EP0990005A1 Ethylene-alpha-olefin polymers, processes and uses
04/05/2000CN1249826A 液态光敏组合物 The photosensitive composition of the liquid
04/04/2000US6045970 A chemically amplified photoresist having an acid-labile group which is easily hydrolysis by an acidic catalyst; for forming a pattern having an excellent profile due to the high contrast and high thermal decomposition temperature
03/2000
03/30/2000WO2000016987A1 Thermosensitive, polymeric image recording material and method for use
03/30/2000DE19943033A1 Pigmented polycarbonate molding material with improved melt stability contains thermoplastic polycarbonate, titanium dioxide and an oligomer or polymer with cyclic imino-ether side groups
03/29/2000CN1050856C Water-thinned high molecular emulsoid with high performance
03/28/2000US6042997 Copolymers and photoresist compositions comprising copolymer resin binder component
03/22/2000EP0987281A2 Polymer particles
03/22/2000EP0986776A1 Liquid photosensitive composition
03/22/2000EP0593561B1 Polymeric surface coatings
03/21/2000US6040494 Internal surfaces of open cell foams comprises a nonionic surfactant of poly(12-hydroxy-stearic acid) retained after repeated wettings; the emulsifier and hydrophilizing agent when making the foam; diapers; hygiene, wiping, napkins
03/16/2000DE19841510A1 Polymerisationsverfahren zur Herstellung vernetzter Copolymere A polymerization process for preparing crosslinked copolymers
03/15/2000EP0985688A1 Polymerization process to produce cross-linked copolymers
03/15/2000EP0984992A1 Films made from long chain branched syndiotactic vinyl aromatic polymers
03/15/2000EP0984991A1 Long chain branched syndiotactic vinyl aromatic polymers
03/14/2000CA2281215A1 Polymer particles
03/09/2000WO2000012436A1 Process for the inhibition of scale in harsh systems and novel antiscalants for same
03/09/2000CA2340057A1 Process for the inhibition of scale in harsh systems and novel antiscalants for same
03/07/2000US6033826 Polymer and resist material
03/02/2000DE19822612C1 Copolymers useful as binder in gravure printing ink are based on optionally substituted styrene and mono-unsaturated ester of unsaturated dicarboxylic acid and monohydric (cyclo)alkanol
03/01/2000EP0828770B1 Curable compositions which contain network polymers
02/2000
02/23/2000EP0980397A1 Methyl styrene as a high index of refraction monomer
02/23/2000EP0866815B1 Biocompatible compositions
02/22/2000CA2012498C Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions
02/09/2000EP0978016A1 Antireflective coating compositions for photoresist compositions and use thereof
02/09/2000EP0977782A1 Method of macromonomer synthesis
02/09/2000CN1049226C Synthesis of random styrene-maleic anhydride copolymer
02/08/2000US6022665 Polymers and chemically amplified positive resist compositions
02/03/2000WO2000005282A1 Water soluble positive-working photoresist composition
02/03/2000WO2000005276A1 A process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof
02/03/2000WO2000005274A1 Method for producing powder-shaped cross-linked polymerizates
02/03/2000WO2000005272A1 Aqueous composition
02/03/2000DE19833061A1 Verfahren zur Herstellung wäßriger Dispersionen von Latexteilchen mit heterogener Morphologie, die mit dem Verfahren erhältlichen Latexteilchen, die Dispersionen und redispergierbaren Pulver sowie deren Verwendung A process for preparing aqueous dispersions of latex particles with heterogeneous morphology, the latex particles obtainable by the process, the dispersions and redispersible powders, as well as their use
02/03/2000CA2337893A1 A process for the preparation of aqueous dispersions of latex particles having a heterogeneous morphology, the latex particles obtainable with the process, the dispersions and redispersible powders, as well as the use thereof
02/02/2000CN1243131A Polymer dispersion
02/01/2000US6020291 Polymer containing acrylamide units; lubricant
02/01/2000CA2005241C Uv-crosslinkable materials based on (meth) acrylate polymers
01/2000
01/27/2000WO2000004066A1 Method for polymerizing conjugated diolefins (dienes) with rare earth catalysts in the presence of vinylaromatic solvents
01/27/2000DE19833287A1 Production of crosslinked cationic polymers in powder form, e.g. useful as cosmetic or pharmaceutical additives, comprises polymerization in supercritical carbon dioxide
01/27/2000DE19832446A1 Copolymerization of conjugated diene with vinyl-aromatic compound is carried out with a catalyst comprising rare earth metal, organoaluminum and possibly cyclopentadiene compounds
01/27/2000CA2337423A1 Method for polymerizing conjugated diolefins (dienes) with rare earth catalysts in the presence of vinylaromatic solvents
01/26/2000EP0974605A2 Polymer dispersions
01/25/2000US6018009 Polymer support in particle form comprising isocyanate groups dispersed on a crosslinked polymeric backbone; high surface area for covalently binding proteins such as enzymes; insoluble in both aqueous and organic media
01/25/2000US6018001 Process for producing contact lens with hydrophilic surface and contact lens obtained thereby
01/19/2000EP0612334B1 Polymerisable compositions
01/18/2000US6015862 Functionalized α-olefin/para-alkylstyrene terpolymers
01/12/2000EP0896600B1 Non-thrombogenic and anti-thrombogenic polymers
01/11/2000US6013819 Reduced oxidaton state group 4 metal complexes, addition polymerization catalysts, and polymerization process
01/11/2000US6013727 Blend of thermoplastic engineering resin and a halogenated copolymer of a c4 to c7 isomonoolefin and a para-alkylstyrene which can be dynamically vulcanized; improved properties such as softening temperature, and resistance to compression set
01/05/2000EP0969026A1 Method of manufacturing isobutylene copolymer
12/1999
12/29/1999WO1999067228A1 Fluorophenyl resin compounds
12/29/1999EP0931278A4 Photochromic organic material, its manufacture and the photochromic articles containing it
12/29/1999EP0744417B1 Process for producing multicomponent styrene/(meth)acrylate copolymer
12/29/1999CN1239970A Polymer based on conjugated diene and dienophilic component
12/29/1999CA2335760A1 Fluorophenyl resin compounds
12/28/1999US6008282 Acrylonitrile-styrene resin, an elastomeric halogenated copolymer comprising a monoolefin and a ring-substituted alkylstyrene, and a metal halide or metal carboxylate compatibilizer; impact strength and good weatherability
12/23/1999WO1999065960A1 Fluorine-containing maleic acid terpolymer soil and stain resists
12/23/1999WO1999065617A1 Chemical vapor deposition of a copolymer of p-xylylene and a multivinyl silicon/oxygen comonomer
12/23/1999CA2331687A1 Fluorine-containing maleic acid terpolymer soil and stain resists
12/22/1999EP0782588A4 Dibromostyrene-glycidyl (meth)acrylate copolymers
12/22/1999CN1239556A Novel process for preparing resists
12/16/1999WO1999064486A1 Copolymer, process for producing the same, and molded article comprising the same
12/16/1999DE19826049A1 Verfahren zur Herstellung vernetzter kugelförmiger Polymerisate A process for the production of crosslinked spherical polymers
12/15/1999EP0964002A1 Process for preparing cross-linked spherical beads
12/14/1999US6001932 Acrylic ester copolymer with vinyl ether, vinyl ester copolymers for rubber blends
12/09/1999WO1999062973A1 Wax crystal modifiers formed from dialkyl phenyl fumarate
12/09/1999WO1999062969A1 Process for making allylic/ethylenic copolymers
12/09/1999CA2333571A1 Wax crystal modifiers formed from dialkyl phenyl fumarate
12/08/1999CN1237985A New polymer compositions, graft copolymers and thermoplastic compounds with cross-linking gradients made of such compositions
12/02/1999WO1999061494A1 Process for making allylic copolymer resins
12/01/1999EP0960133A1 Water-based emulsion polymers which resist blocking
12/01/1999CN1237191A Heat-resistant, lowly dielectric polymer, and films, substrates, electronic components and heat-resistant resin moldings produced therefrom
12/01/1999CN1046894C Laminated transparent plastic material
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