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 8 - Chemical modification by after-treatment
Patents for C08F 8 - Chemical modification by after-treatment (40,845)
11/2003
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
11/25/2003US6653410 Kneading thermoplastic resin; hydrogenation of organohalogen compound; salt formation of metal halide from antimony or zinc compound
11/25/2003US6653408 Compositions comprising a functionalized block copolymer crosslinked with aluminum acetylacetonate
11/25/2003US6653405 Clarity, haze-free, colorless; methyl methacrylate-tert-butyl methacrylate copolymer blends
11/25/2003US6653403 Golf balls having a cover layer formed from an ionomer and metallocene-catalyzed polyolefin blend and methods of making same
11/25/2003US6653400 Method for producing saponified ethylene-vinyl acetate copolymer
11/25/2003US6653382 Ethylene-unsaturated carboxylic acid copolymer; ionomers; resilience, melt processability
11/25/2003US6652971 Hydroxy-functional (meth)acrylic copolymers and coating composition
11/25/2003US6652883 Prepolymers having 1,3-diol structure such as polyvinyl alcohol where some groups are modified to a 1,3-dioxane ring having a 2-position crosslinkable group that is stable until crosslinking to form a hydrogel; incontinence, tissue repair
11/20/2003WO2003095571A1 Aqueous dispersion of inorganic nanoparticles, method for the production and use thereof
11/20/2003WO2003095545A1 Preparation for organic peroxides
11/20/2003WO2003095534A1 Cold seal release film with improved scuff resistance
11/20/2003WO2003095512A1 Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groups
11/20/2003WO2003095510A1 Method for producing low-odor hydrogel-forming polymers
11/20/2003WO2003095507A1 Water-dilutable/dispersible radiation curable compositions
11/20/2003WO2003095506A1 Radiation curable compositions
11/20/2003WO2003095505A1 Fluorinated polymers
11/20/2003WO2003095083A1 Surfactant and dispersion aid each comprising graft fluoropolymer
11/20/2003WO2003016359A3 Partially cross-linked polyvinyl alcohol
11/20/2003WO2002024766A8 Imidate-containing fluoropolymer compositions
11/20/2003US20030216523 Acrylic powder coating resin having low volatility
11/20/2003US20030216522 Process for producing modified polymer rubber
11/20/2003US20030216518 Polyethylene rich/polypropylene blends and their uses
11/20/2003US20030216494 Free radical catalyst for addition polymer
11/20/2003US20030215745 Curable acrylic copolymers used as image forming materials
11/20/2003US20030215735 Copolymers for photoresists and processes therefor
11/20/2003DE10232664C1 Vinyl alcohol copolymer obtained by alkaline (partial) hydrolysis of vinyl acetate copolymer with hydrophobic comonomer units is used to extend open time of aqueous polymer coating composition, e.g. dispersion paint or plaster
11/19/2003EP1362367A2 Conductive polymer materials and methods for their manufacture and use
11/19/2003EP1362067A2 Coating
11/19/2003EP1034331B1 Flushable fibrous structures
11/19/2003CN1457342A Process for production of modified thermoplastic resins and modified thermoplastic resins
11/19/2003CN1457341A Modified rubber, process for producing the same and composition
11/19/2003CN1128164C Method for producing hydroxyl-terminated (meth) acrylic polymer
11/19/2003CN1128160C Styrene-acid anhydride copolymer containing amido group and its preparation and application
11/18/2003US6649800 Aminoethylation of polyalkylphenol compound in presence of basic catalyst with 2-oxazolidinone or derivative thereof, wherein polyalkyl group has specified average molecular weight and process is carried out in presence of lower alkanol
11/18/2003US6649792 Method of chemical recycling of polyethylene terephthalate waste
11/18/2003US6649723 Nonaromatic cyclic olefin homo(co)polymers, having narrow molecular weight distribution, used for molding substrates such as optical recording media
11/18/2003US6649703 Crosslinking sulfonyl groups of sulfonated polymers at least some crosslinking bonds bear an ionic charge, by allowing reaction between two sulfonyl groups from adjacent polymer chains to form crosslinks; dimensional stability
11/18/2003US6649701 Coupling of polymers of radical-polymerizable olefin monomer or monomers; adding compound having sparingly radical-polymerizable alkenyl groups
11/18/2003US6649685 Propylene homopolymer modified with an unsaturated carboxylic acid or a derivative thereof and which has an isotactic pentad ratio (P value) of 96% or more; glass fibers
11/18/2003US6649663 Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof
11/18/2003US6649321 Styrene-anhydride copolymer containing amido group, the process for producing the same and use thereof
11/13/2003WO2003093404A1 Hydrogenated and partially hydrogenated heat-bodied oils
11/13/2003WO2003093329A1 Photo-crosslinkable multi-coating system having improved gas-barrier properties
11/13/2003WO2003093326A1 Method for hydrogenation of polymers in dispersed medium
11/13/2003WO2003070826A3 Powder coating compositions having improved mar and acid resistance
11/13/2003WO2003059860A3 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
11/13/2003US20030212209 Graft polymers; overcoating substrate; bonding strength
11/13/2003US20030212151 Process for producing a strong-acid cation exchange resin
11/13/2003US20030211349 Multilayer film; alpha-olefin polymer
11/13/2003US20030211073 Polyvinyl alcohol, or copolymer thereof; gastrointestinal disorers, incotinence
11/13/2003CA2483637A1 Photo-crosslinkable multi-coating system having improved gas-barrier properties
11/13/2003CA2482355A1 Method for hydrogenation of polymers in dispersed medium
11/12/2003EP1361231A1 Method and apparatus for producing chlorinated vinyl chloride resin
11/12/2003EP1360258A1 Radiation curable adhesive compositions comprising block copolymers having vinyl functionalized polydiene blocks
11/12/2003EP1360211A2 New polymers based on n-carbamyl-n'-dimethylsilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries
11/12/2003EP1216252B1 Hydroformylation using multidentate phosphite ligands
11/12/2003EP0925283B1 Novel polymerizable acyl imidazolidinone monomers
11/12/2003EP0895530B1 Binder and its use in radiation-curable coating agents
11/12/2003CN1455940A Flood electric switch and method for preparing same
11/12/2003CN1455783A Solvent absorbing resin and method for preparation
11/12/2003CN1127525C Ethylene polymers and preparing method thereof
11/12/2003CN1127523C Elastomer functionalised by carboxylic groupings, or graftesters, and the production of elastomer/ bitumen compositions suitable for making surfactings
11/11/2003US6646070 Metallic flake containing coating compositions having improved glamour
11/11/2003US6646057 Production materials having unstyrenated polyester or vinyl ester resins
11/11/2003US6646026 Methods of enhancing dyeability of polymers
11/11/2003US6646017 Sulfonation of polystyrenes and/or copolymers with sulfuric or chlorosulfonic acid in the presence of swelling agents to form ion exchangers, used for water treatment
11/11/2003US6645633 Autodeposition compositions
11/11/2003US6645562 Method of preparing a curable coating and curing thereof
11/06/2003WO2003091338A1 Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product
11/06/2003WO2003091334A1 Modified block copolymer composition
11/06/2003WO2003091318A1 Method of treating fluoropolymer particles and the products thereof
11/06/2003WO2003091303A1 Block copolymer and composition thereof
11/06/2003WO2003091291A1 Process for producing (meth)acrylic polymer terminated by crosslinkable silyl group
11/06/2003WO2003091286A2 Polymeric product for film formation
11/06/2003WO2002060965A3 Low molecular weight isotactic polypropylene polymers, copolymers and derivatives and materials prepared therewith
11/06/2003WO2002024335A3 Process for producing a strong-acid cation exchange resin
11/06/2003US20030208014 Ionically and covalently cross-linked polymers and polymer membranes
11/06/2003US20030208007 Increasing impact strength by heating to deactivate the half life of the peroxide, improve the melt flow index, dispersion of rubber particles within the polymer
11/06/2003US20030208005 Method for stabilizing fluorine-containing polymer
11/06/2003US20030208002 Toughened cyanoacrylate adhesives containing alkene-acrylate copolymers and method for production
11/06/2003US20030208001 Grafting with maleic anhydride onto polypropylene or polyethylene, purification, neutralization; increasing melt processability, process control, high strength
11/06/2003US20030207997 Comprises acrylic-acid monomers; surface treatment; diapers
11/06/2003US20030207996 Golf ball materials and golf ball
11/06/2003US20030207994 Rubber composition and rubber roller
11/06/2003US20030207984 Ionomeric nanocomposites and articles therefrom
11/06/2003US20030207983 Block copolymer, process for producing the same, and molded object
11/06/2003US20030207966 Epoxidized block copolymer, its production, and its composition
11/06/2003US20030207963 Interfacial polymerzation/crosslinking reaction between the two phases: an internal phase containing pigment particles dispersed in a mixture of a reactive monomer or oligomer and a continuous phase of fluorinated reactive protective colloid
11/06/2003CA2483510A1 Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product
11/05/2003EP1359172A1 Ultraviolet-curable resin composition and photosolder resist ink containing the composition
11/05/2003EP1359136A2 Polymeric resin compounds and their preparation
11/05/2003EP1358286A1 Ambient cure fast dry solvent borne coating compositions
11/05/2003EP1358284A2 Water-based coating composition having carbonate-amine cross-linking, method of preparing the same, and a cured film thereof
11/05/2003EP1358226A1 Hydrogenation method for unsaturated block copolymers and hydrogenated unsaturated block copolymers
11/05/2003EP1358224A2 Water absorbent resin particles of crosslinked carboxyl-containing polymers with low monomer content
11/05/2003EP1357876A1 Absorbing structure
11/05/2003EP1072584B1 Amine derivative fixed to resin and method for synthesizing beta-aminocarbonyl compound in a solid phase
11/05/2003EP0636149B2 Crosslinked hydrophilic resins and method of preparation
11/05/2003CN1454218A Method for the continuous hydroformylation of polyalkenes having 30 to 700 carbon atoms
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