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)
08/2003
08/13/2003CN1435435A Polymer with biocidal effect, preparing process thereof and use of same
08/13/2003CN1117825C Aminosilane salts and silanamides of carboxylic acids as corrosion inhibitors
08/13/2003CN1117774C Improved method for preparing isobutene rubber by applying activated alkylaluminium halide
08/13/2003CN1117771C Bound ultraviolet light absorbers
08/12/2003US6605673 Powdery, cross-linked polymers which absorb aqueous liquids and blood, method for the production thereof and their use
08/12/2003US6605564 Anionic polymerization initiators and salt additives selected from sodium chloride, sodium iodide, potassium chloride, potassium t-butoxide, for increasing the efficiency of reactions between living polymer anions and electrophiles
08/12/2003US6605201 Charge transfer compounds comprising osmium compounds coupled to polymers, used as biosensors
08/12/2003US6605200 Polymeric transition metal complexes and uses thereof
08/12/2003US6605182 Polymers, their preparation and their use
08/07/2003WO2003064525A1 Vulcanizable acrylic rubber composition and vulcanizate
08/07/2003WO2003064482A2 Process for the preparation of a copolymer of maleic anhydride and an alkyl vinyl ether, copolymers of maleic anhydride and an alkyl vinyl ether and an apparatus
08/07/2003WO2003064481A1 Organic particles and powder coating material
08/07/2003WO2003064480A1 Polymers, process for production thereof and process for production of hydrogenated polymers
08/07/2003WO2003064478A2 Surface graft modified resins and formation thereof
08/07/2003US20030149224 Thermosetting composition
08/07/2003US20030149209 Aromatic ring and a conjugated diene containing water insoluble resin are modified with hydrophilic polar groups
08/07/2003US20030149189 As compatibilizers for blends of polyamides and polymers and copolymers of alpha -olefins
08/07/2003US20030149187 High density, durability
08/07/2003US20030148142 Organic electronic device comprising an emitting layer wherein the emitting layer comprises at least one functionalized polymer having a plurality of first-type functional groups and wherein at least a portion of the first-type functional group
08/07/2003US20030147833 A copolymer of butyl acrylate or butyl methacryalte and atleast one comonomer selected from hydroxy alkyl (meth) acrylate; cosmetics
08/07/2003US20030146076 Flood ectric switch and method for preparation thereof
08/06/2003EP1333068A1 Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
08/06/2003EP1332200A2 Modified polyisobutylene succinimide dispersants having improved seal, sludge, and deposit performance
08/06/2003EP1332162A1 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
08/06/2003EP1058695B1 Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
08/06/2003EP1056787B1 Secondary cross-linking of hydrogels with 2-oxazolidinones
08/06/2003CN1117107C Method for reducing molecular weight of ethene copolymer and tenary copolymer
08/06/2003CN1117103C Process forhydrogenating aromatic polymers
08/06/2003CN1116865C Use of crosslinked cation polymer in skin cosmetics and skin disease preparations
08/05/2003US6603055 Poly (vinylamine) - base superabsorbent gels and method of manufacturing the same
08/05/2003US6602959 Preparation of polyolefin based thermoplastic elastomers
08/05/2003US6602956 Reduced surface gloss for extrusion, injection molding, compression molding, calendering, thermoforming, blow molding, foaming
08/05/2003US6602950 Obtainable by polymerization of unsaturated acids, for example acrylic acid, methacrylic acid, acrylamidopropanesulfonic acid
08/05/2003US6602940 Process for the preparation of aqueous solution or dispersion containing cationic polymer
08/05/2003US6602937 Redispersible synthetic resin powder and use thereof
08/05/2003US6602692 Reacting a water insoluble matrix having amino groups such as membranes, resins, microtiter plates, with an activating cyclobutene such as 1,2-diethoxycyclobut-1-en-3,4-dione and then incubating with an amino-functional protein
07/2003
07/31/2003WO2002043772A3 Water-soluble polymer conjugates of triazine derivatives
07/31/2003US20030144470 Purification means
07/31/2003US20030144440 Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
07/31/2003US20030144428 Process for the hydrogenation of a polymer composed of diene monomer units and nitrile group containing monomer units and hydrogenated polymer
07/31/2003US20030144421 Surface graft modified resins and formation thereof
07/31/2003US20030144418 Compositions comprising hydrogenated block copolymers and end-use applications thereof
07/31/2003US20030143908 Use of alkoxylated polyvinyl amines for the modification of surfaces
07/31/2003US20030143411 Surface conductive resin, process for forming the same and wiring board
07/30/2003EP1331285A2 Thin-layer metal film
07/30/2003EP1331232A1 Process for the preparation of a copolymer of maleic anhydride and an alkyl vinyl ether, copolymers of maleic anhydride and an alkyl vinyl ether and an apparatus
07/30/2003EP1331231A2 Polymers having biocidal activity, process for their preparation and their use
07/30/2003EP1330479A1 Graft-modified polymers based on novel propylene ethylene copolymers
07/30/2003EP1301559A4 Modified sulfonamide polymers
07/30/2003EP1234000B1 Polyolefin films containing grafted quinones and structures comprising same
07/30/2003EP1176454B1 Ocular lens materials and process for producing the same
07/30/2003EP1165631B1 Powdery, cross-linked polymers which absorb aqueous liquids and blood, method for the production thereof and their use
07/30/2003EP0979249B1 Process for producing a coating composition
07/30/2003EP0740681B1 Surface treatment of polymers
07/30/2003CN1433442A Ionically and covalently cross-linked polymers and polymer membranes
07/30/2003CN1433434A Polymersation process
07/30/2003CN1432585A Acrylic resin antifouling paint
07/30/2003CN1432584A Method of increasing melt strength of polypropylene
07/30/2003CN1116375C Method of improving adhesion of durable coatings on weathered substrates and coating made therefrom
07/30/2003CN1116323C Halomethylation of polymer
07/29/2003US6599990 Safe, efficient, low t-butanol forming organic peroxide for polypropylene modification
07/29/2003US6599988 Maleimide and styrene copolymer; tensile strength, elongation, tear strength
07/29/2003US6599987 Water soluble, curable copolymers, methods of preparation and uses thereof
07/29/2003US6599980 Chlorinated polypropylene containing 1-5% maleic anhydride groups; acrylic resin; resin powder; polycarbodiimide curing agent; high adhesion, excellent beef tallow resistance and alkaline resistance
07/29/2003US6599753 Method and reagents for the quantification of solid-phase reactions using fluorine NMR
07/29/2003CA2417537A1 Polymers with biocidal action, process for their preparation and their use
07/29/2003CA2064938C Polyisobutylene based block copolymers
07/24/2003WO2003060565A2 Polyacrylate based light adjustable optical element
07/24/2003WO2003059973A2 Block copolymers
07/24/2003WO2003059967A1 Azetidinium modified polymers and fabric treatment composition
07/24/2003WO2003059965A1 Hydrogels formed by non-covalent linkages
07/24/2003WO2003059964A2 Supramolecular polymers
07/24/2003WO2003059963A1 Thermoplastic elastomers and process for making the same
07/24/2003WO2003059860A2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
07/24/2003US20030139569 Catalytic hydrogenation of polymer; discoloration inhibition, oxidation resistance
07/24/2003US20030139563 Protected aminofunctionalized polymerization initiators and methods of making and using same
07/24/2003US20030139558 Acrylic resin and antifouling coating
07/24/2003US20030139537 Epoxidation using aqueous solution of hydrogen peroxide
07/24/2003US20030139536 Heat-reversible polymers with nitroxide functions
07/24/2003US20030139535 Process for producing hydrogenated unsaturated ring-containing hydrocarbon polymer
07/24/2003US20030139534 Chemical and heat resistance; using amine crosslinker
07/24/2003US20030139533 Epoxidized thermoplastic polymers and processes for their production
07/24/2003US20030139527 Aqueous solution of polyvinyl alcohol and potassium hydroxide; reinforced glass fiber cloth
07/24/2003US20030139496 One-package; waterbase paints
07/24/2003US20030138846 Comprises derivativized amide or sulphone groups from tertiary amines or nitrogen-containing heterocycles and ammonium intermediates on divinylbenzene-styrene support; Michael condensation; combinatorial chemistry libraries
07/24/2003US20030138631 Multicomponent superabsorbent gel particles
07/24/2003US20030138627 Molecular melt and methods for making and using the molecular melt
07/24/2003DE10223283C1 Production of epoxy-terminated polymeric polysulfide, useful e.g. for making adhesive, coating or sealant, comprises dosing thiol-terminated polysulfide into epichlorohydrin and reaction in presence of aqueous alkali hydroxide solution
07/24/2003CA2451079A1 Thermoplastic elastomers and process for making the same
07/23/2003EP1328612A2 Particle with substituted polyvinyl alcohol coating
07/23/2003EP1328586A1 Polymers with urea groups and silyl groups and production and use thereof
07/23/2003EP1328582A1 Halogenated elastomeric compositions having enhanced viscosity
07/23/2003EP1328559A1 Moulding polyolefins
07/23/2003EP1328557A2 Method for producing polyisobutylphenols
07/23/2003EP1328249A1 Amphiphilic copolymers for use in particular as emulsifying agent
07/23/2003EP1049659B1 Fluorinated oxyvinyl compounds and methods of preparing and using same
07/23/2003EP1042374B1 Method for hydrogenating aromatic polymers
07/23/2003EP0906346B1 Carboxylic amide-containing polymers for use as fuel or lubricating oil additives and processes for their preparation
07/23/2003CN1432026A Hydrogenation process
07/23/2003CN1115351C Process for preparing graft copolymerization type non-ash disperser
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