Patents
Patents for C08F 216 - 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 alcohol, ether, aldehydo, ketonic, acetal, or ketal radical (3,813)
06/2004
06/09/2004CN1152838C Concrete additives
06/03/2004CA2545877A1 Biodegradable colloidal particles for pulmonary applications in particular
06/02/2004EP1424347A1 ETHYLENE/VINYL ALCOHOL COPOLYMER AND PROCESS FOR PRODUCING THE SAME
06/02/2004CN1501948A Photoactive copolymer
06/02/2004CN1152059C Macromolecular compounds
05/2004
05/26/2004EP1421140A1 Plastic shaped bodies based on polyvinyl alcohol, method for the production thereof involving thermoplastic methods, and their use
05/18/2004US6737164 Composite materials for cookware
05/18/2004US6737013 Ceramic-molding binder
05/13/2004US20040092670 Curable base-resistant fluoroelastomers
05/12/2004CN1496496A Protecting groups in polymers, photoresists and processes for microlithography
05/12/2004CN1496338A Method for controlling scale formation and deposition in aquesous systems
05/12/2004CN1495229A Method for preparing initiator composition containing polyvinyl alcohol and surfactant
05/12/2004CN1149239C Polymer based on conjugated diene and dienophilic component
04/2004
04/29/2004WO2004036599A1 Fluorine-containing polymer solid electrolyte having fluorine-containing ether chain
04/29/2004WO2002088203A3 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers
04/29/2004CA2500172A1 Fluorine-containing polymer solid electrolyte having fluorine-containing ether chain
04/28/2004CN1492754A Cosmetic or pharmaceutical agent
04/28/2004CN1147514C Fluorocarbon polymer, elastic polymer contaniing it and products, and process for preparing elastic polymer
04/28/2004CN1147513C Functional fluorocopolymer
04/27/2004US6727315 Copolymer for cement admixtures and its production process and use
04/22/2004WO2004022654A3 Fast drying coatings
04/21/2004EP1411075A2 Method for preparing polymer conjugates
04/21/2004CN1146597C Polymers containing fluorocyclobutyl ring and their preparation
04/01/2004WO2003064482A3 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
03/2004
03/25/2004WO2004024788A1 Fluoroelastomers with improved permeation resistance and method for making the same
03/25/2004WO2003082993A3 Application of imidazolidone-modified latexes to carbonyl-containing plastic substrates
03/25/2004US20040059025 Activation, water solubility; complex of polyoxyalkylene glycol and protein, peptides, enzymes, drugs
03/24/2004EP1226194B1 Synthesis of copolymers containing anhydrofructose derivatives
03/23/2004US6710132 Fluoroelastomeric compositions
03/23/2004CA2123693C New thermoplastic fluorocopolymers and the fluoromonomers used for their preparation
03/23/2004CA2108990C Curable carbamate-functional polymer composition
03/18/2004WO2004022654A2 Fast drying coatings
03/18/2004WO2004014964A3 PHOTORESISTS, FLUORINATED POLYMERS AND PROCESSES FOR 157 nm MICROLITHOGRAPHY
03/18/2004US20040054055 Mixture containing perfluoroether perfluoroalkyl ether; automobile seal
03/18/2004CA2497688A1 Fast drying coatings
03/16/2004CA2197188C Denture adhesive
03/04/2004US20040044094 Radiation polymerisable compositions having accelerated cure
03/03/2004CN1478800A Photoetch resist copolymer
02/2004
02/26/2004US20040039144 Copolymerization of acrylic acid with allyloxy monomers, in the presence of hypophosphorous acid, to form copolymer used as antideposit agents or for corrosion resistance
02/25/2004EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials
02/24/2004US6696503 Polymerizing unsaturated aliphatic nitrites with di- or polyvinyl ethers as crosslinking agents and also with initiator in suspension in presence of protective colloids to form bead polymer, hydrolyzing the polymer and ion exchanging
02/19/2004WO2004014964A2 PHOTORESISTS, FLUORINATED POLYMERS AND PROCESSES FOR 157 nm MICROLITHOGRAPHY
02/18/2004EP1389227A1 Curable base-resistant fluoroelastomers
02/18/2004EP1109844B1 Fluoroelastomer composition having excellent processability and low temperature properties
02/12/2004US20040030074 Process for producing fluoropolymers
02/10/2004US6689818 Dispersant compositions
02/05/2004US20040024154 Monomers containing (meth)acrylamide-alkylsulfonic acids or salts, (meth)acrylamide or acrylic carabamate, acrylic urea, (meth)acrylic ester or amide containing quaternary ammonium salt, vinyl or acrylic monomer containing one or more ethers
02/05/2004US20040023157 Protecting groups in polymers, photoresists and processes for microlithography
02/05/2004US20040023152 Photoresists, polymers and processes for microlithography
02/04/2004CN1472231A Light sensitive polymer containing adamantane alkyl vinyl ether and optical retardent composition containing same
01/2004
01/29/2004US20040019151 Method for producing saponified ethylene-vinyl acetate copolymer
01/28/2004CN1470920A Method for manufacturnig nematic liquid crystal device
01/22/2004US20040014920 Polymers, containing a fluorocyclobutyl ring and their preparaton
01/21/2004CN1135402C Crosslinked polymers containing ammoniacum and method for producing moulding products with the same polymer
01/20/2004US6680346 Tetrafluoroethylene copolymer with perfluorovinyl ether having sulfonated phenylphosphonate end group; electrolysis of sodium chloride
01/14/2004EP1379475A1 Method for controllong scale formation and deposition in aquesous systems
01/07/2004CN1465601A Novel polymer film-hardening adjuvant water solution and preparation method thereof
01/06/2004US6673862 Vinyl acetate ethylene emulsions stabilized with poly(ethylene/poly (vinyl alcohol) blend
01/06/2004US6673513 Photosensitive polymer including copolymer of alkyl vinyl ether and resist composition containing the same
01/02/2004EP1375540A1 Ethylenic fluoromonomer containing hydroxyl or fluoroalkylcarbonyl group and fluoropolymer obtained by polymerizing the same
01/02/2004EP1373342A1 Preparation of epoxy-functional resins
01/02/2004EP1373341A1 Perfluoroelastomers having a low glass transition temperature and method of making them
01/01/2004US20040002575 Photoresists; mixture with solvent and photoacid generator
01/01/2004US20040002017 Polymers with mixed photoacid-labile groups and photoresists comprising same
12/2003
12/31/2003WO2004000898A1 Terpolymer of maleic acid, maleic anhydride and alkylvinylether
12/25/2003US20030236369 Transparent fluorine-containing copolymer
12/18/2003WO2003104293A1 Method of obtaining perfluorosulphonate polymers containing sulphonyl functional groups
12/18/2003US20030232273 For imaging short wavelengths; acetal group deblocks in the presence of a photoacid; for example a tetrapolymer of tert-butyl acrylate, p-vinylphenol and its 1-tert-butyoxyethyl ether and 1-(trimethylnorborn-2-yl)oxyethyl ether
12/18/2003US20030232154 Method of producing nematic liquid-crystal devices
12/17/2003EP1371639A2 Monomers, ionomers and polymers for electrochemical uses
12/17/2003EP0809682B2 Polymeric film
12/16/2003US6664339 Chemical resistance, antiswelling agents, oil repellent, heat resistance
12/16/2003US6664332 Resin composition for recording sheets
12/16/2003US6664331 Poly(ethylene glycol) derivatives with proximal reactive groups
12/16/2003US6664322 Polyvinyl alcohol
12/11/2003WO2003102036A1 Amine-functional copolymer and process for producing the same
12/10/2003EP1369739A1 Method for producing nematic liquid crystal devices
12/10/2003EP1117710B1 Low temperature fluorocarbon elastomers
12/10/2003CN1130421C Fluid composition for producing and preparing ion exchange membranes
12/10/2003CN1130402C Radiation-absorbing polymer, composition for absorbing radiation coating, coating for absorbing radiation and antireflection coating made by using the same
12/09/2003US6660798 Mixtures of fluoropolymer dispersions
12/06/2003CA2430544A1 Method for producing a nematic liquid crystal device
12/04/2003US20030224289 Prepared from a vinyloxyalkyl adamantanecarboxylate monomer
12/02/2003US6657004 Comprising a blend of ethoxylated vinyl acetate-vinyl alcohol copolymer (EO-PVA) and a carboxylated-PVA; agricultural chemicals and detergents; shows fine water-solubility after a long-term packaging of an acidic or basic chemical; strength
11/2003
11/27/2003US20030218154 Controlling refractive index; addition polymer
11/26/2003EP1363958A1 Preparation of vinyl aromatic-allylic alcohol copoylmers
11/26/2003EP1363585A2 Cosmetic or pharmaceutical agent
11/25/2003US6653400 Method for producing saponified ethylene-vinyl acetate copolymer
11/20/2003US20030216495 Acid generator and thin film composition containing the same
11/19/2003EP1003794B1 Copolymerization of fluorinated olefins
11/13/2003WO2003093334A1 Curable base-resistant fluoroelastomers
11/13/2003WO2002060968A8 Perfluoroelastomers having a low glass transition temperature and method of making them
11/12/2003CN1454889A Novel acid-generator and film composition comprising same
11/06/2003WO2003091302A1 Crosslinked polymer, fine polymer particle, and process for producing these
11/06/2003US20030208004 A cured copolymers comprising monomers of propylene, tetrafluoroethylene, and a cure site monomer perfluoroalkoxy or perfluoroalkyl ethylenes; alkali resistance, tensile and compressive strength, resist to oil swell, good sealing
11/06/2003CA2483309A1 Crosslinked polymers, polymer fine particles, and processes for producing them
11/05/2003EP1359465A2 Acid generator and thin film composition containing the same
11/05/2003EP1359164A1 Process for producing fluoropolymers
11/05/2003EP1358234A1 Photoactive copolymer
11/05/2003EP1358233A2 Polymeric fluid loss additives and method of use thereof
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