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)
04/2006
04/12/2006EP1645574A1 The process for continuously producing ethylene-vinyl acetate copolymer and reaction system
04/12/2006EP1000726B1 Process for preparing polyvinyl alcohol contact lenses
04/12/2006CN1250642C Curable base-resistant fluoroelastomers
04/06/2006DE19521727B4 Alkalische Sekundärbatterie Alkaline secondary battery
03/2006
03/30/2006DE19649447B4 Vinyl-4-t-butoxycarbonyloxybenzal-vinylalkohol-vinylacetat-Copolymer, Vinyl-4-t-butoxycarbonyloxybenzal-vinyl-4- hydroxybenzal-vinylalkohol-vinylacetat und deren Herstellungsverfahren Vinyl 4-t-butoxycarbonyloxybenzal-vinyl alcohol-vinyl acetate copolymer, vinyl 4-t-butoxycarbonyloxybenzal-vinyl-4-hydroxybenzal-vinyl alcohol-vinyl acetate and their method of preparation
03/29/2006EP1171006B1 Functionalized poly(propylene fumarate) and poly(propylene fumarate-co-ethylene glycol)
03/28/2006US7019095 Ethylene-vinyl alcohol copolymer and process for producing the same
03/28/2006US7019094 Intermediate products, methods for their preparation and use thereof
03/28/2006US7019092 Fluorinated copolymers for microlithography
03/28/2006CA2074638C Vinylidene fluoride based fluoroelastomeric copolymers modified with perfluoroalkylvinylether
03/23/2006WO2004093786A3 Covalent and non-covalent crosslinking of hydrophilic polymers and adhesive compositions prepared therewith
03/23/2006US20060063902 Fluorine-containing copolymer includes a first unit derived from alpha -trifluoromethyl acrylic ester and a second unit derived from a vinyl monomer
03/23/2006US20060062754 Polymeric modifiers and pharmaceutical compositions
03/22/2006EP1244720B1 Polyvinyl alcohol copolymer composition
03/22/2006CN1246350C Preparation of vinyl aromatic-allylic alcohol copolymers
03/22/2006CN1245919C Composite materials for cookware
03/21/2006CA2180976C Deinking processes and novel polymers for use in these
03/14/2006CA2519497A1 Copolymers, preparation thereof and use as wetting agents and dispersants
03/08/2006EP1294666B1 Fluorovinyl ethers and copolymer compositions thereof
03/07/2006US7009018 a copolymer containing tetrafluoroethylene and CF2 .dbd. CFORf1Rf2 (where Rf1 is a polyfluoroalkylene group which may contain an etheric oxygen atom and Rf2 is a polyfluorocycloalkyl group which may contain an etheric oxygen atom
03/07/2006US7009017 Fluorinated terpolymer
02/2006
02/23/2006WO2006020785A1 Copolymers of vinyl alcohol and itaconic acid and uses thereof
02/22/2006CN1739216A Process for production of electrolyte material for solid polymer fuel cells and membrane electrode assembly for solid polymer fuel cells
02/22/2006CN1738861A Liquid-absorbing composition, liquid-absorbing sheet, and nonaqueous electrolyte battery pack
02/16/2006DE102004031969A1 Weich-modifizierte Polyvinylacetalharze Soft-modified polyvinyl
02/15/2006EP1625169A1 Polymerizable compound, polymer compound, composition using the same, image-forming method, and image-forming apparatus
02/15/2006CN1241952C Ethylene/vinyl alcohol copolymer and process for producing the same
02/09/2006DE4244434B4 Verfahren zur Herstellung von mittels Peroxid vulkanisierbaren, Fluor enthaltenden Elastomeren A method for preparing vulcanizable by means of peroxide, fluorine-containing elastomers
02/08/2006EP1539892A4 Fast drying coatings
02/08/2006EP1177228B1 Process for making solvent-free copolymers of maleic anhydride and alkyl vinyl ethers having a specific viscosity of 0.5 to 5
02/02/2006US20060022634 Liquid-absorbeng composition, liquid-absorbeng sheet, and nonaqueous electrolyte battery pack
02/02/2006DE10012946B4 Verwendung von öllöslichen Amphiphilen als Lösemittel für hydroxyfunktionelle Copolymere The use of oil-soluble amphiphiles as a solvent for hydroxy-functional copolymers
02/01/2006EP1621558A2 Perfluoroelastomers
01/2006
01/25/2006CN1238417C Method for preparing initiator composition containing polyvinyl alcohol and surfactant
01/24/2006US6989224 Acrylated resins; exposure, development
01/19/2006WO2006006712A1 Method for production of cement dispersant and polycarboxylic acid type polymer for cement dispersant
01/19/2006DE102004031972A1 Sulfonatfunktionelle Polyvinylacetale Polyvinyl sulfonate
01/19/2006DE102004031970A1 New plasticized polyvinyl ester-solid resin (obtained by radical initiated mass- or solution polymerization of e.g. vinyl ester and ethylenic unsaturated monomer components) useful e.g. as lacquers and adhesives and in laminates
01/18/2006EP1352003B1 Method for the preparation of amphiphile solid support for peptide synthesis, bioorganic and organic chemistry
01/18/2006CN1236752C Hair conditioning composition comprising frizz control agent
01/17/2006US6987198 Acid generator and thin film composition containing the same
01/12/2006WO2006002832A1 Sulfonate functional polyvinyl acetals
01/12/2006WO2006002831A1 Soft-modified polyvinyl acetal resins
01/12/2006DE102004029503A1 New polymer modified with infra red-absorber (obtained by reaction of a polymer with phenolic groups and/or sulfonamide groups, with a photo-thermal transformation material), useful for the production of radiation-sensitive elements
01/11/2006EP1328562B1 Fluoropolymer
01/10/2006US6984692 ink or paint comprising from 1 to 25% by weight, as a binder for said ink or paint, a polyvinyl acetal having N-vinylamide monomer units in the molecule; enables production of thin and homogeneous ceramic green sheets of high strength
01/04/2006EP1611173A1 Polymeric modifiers and pharmaceutical compositions
01/04/2006EP1218426B1 Dynamic coating
01/04/2006CN1234741C Polyvinyl ether compound and lubricating oil
01/03/2006US6982297 Polyvinyl alcohol film and polarizing film
12/2005
12/28/2005EP1608601A1 Cement additive
12/28/2005EP1421140B1 Method for the production of plastic shaped bodies based on polyvinyl alcohol involving thermoplastic methods
12/22/2005WO2005121194A1 Ethylene/vinyl alcohol copolymer and molded object thereof
12/22/2005US20050282986 Hexafluoropropene-based fluorosulfonated elastomers with a low glass transition temperature, containing neither tetrafluoroethylene nor a siloxane group
12/22/2005US20050282985 Fluorine-atom-containing polymerizable unsaturated-monomer, fluorine-atom-containing polymeric compound and photoresist resin composition
12/21/2005CN1232541C Continuous, solvent-free process for making copolymers of maleic anhydride and C- alkyl vinyl ether
12/15/2005US20050277052 Fluorinated polymers having polycyclic groups with fused 4-membered carbocyclic rings, useful as photoresists, and processes for microlithography
11/2005
11/30/2005CN1703761A Solid electrolyte comprising fluorine-containing polymer having fluorine-containing ether chains
11/30/2005CN1703472A Fast drying coatings
11/30/2005CN1229425C 多孔亲水薄膜 Porous hydrophilic film
11/24/2005WO2005111112A2 Cellulose and acrylic based polymers and the use thereof for the treatment of infectious diseases
11/24/2005CA2565551A1 Cellulose and acrylic based polymers and the use thereof for the treatment of infectious diseases
11/17/2005US20050256350 Hydrocarbon mixtures comprising modified polycyclic aromatic hydrocarbons
11/16/2005EP1161463B1 Hydrophilic macromolecular compounds
11/10/2005WO2005105870A1 Compositions and methods for protecting materials from damage
11/10/2005US20050249896 Use and preparation of crosslinked polymer particles for inkjet recording materials
11/10/2005DE102004019504A1 Neue Hydrogele auf Basis von Polyvinylalkoholen und Polyvinylalkohol-Copolymeren New hydrogels based on polyvinyl alcohol and polyvinyl alcohol copolymers
11/10/2005CA2561419A1 Compositions and methods for protecting materials from damage
11/09/2005EP1593698A1 The use and preparation of crosslinked polymer particles for inkjet recording materials
11/09/2005EP1297036A4 Continuous, solvent-free process for making terpolymers of maleic anhydride, c 1-4? alkyl vinyl ether and isobutylene
11/03/2005WO2005103097A1 Novel hydrogels based on polyvinyl alcohols and polyvinyl alcohol copolymers
11/03/2005US20050244365 Methods, compositions, formulations, and uses of cellulose and acrylic-based polymers
11/03/2005CA2566818A1 Novel hydrogels based on polyvinyl alcohols and polyvinyl alcohol copolymers
11/02/2005CN1225497C Ethene-ethenol multipolymer composition and powder coating used it thereof
10/2005
10/26/2005CN1688621A Low equivalent weight ionomer
10/25/2005CA2139260C New fluoroelastomers comprising monomeric units deriving from a bis-olefin
10/20/2005WO2005097836A1 Method for producing fluorine-containing elastomer polymer
10/19/2005EP0774949B1 Denture adhesive
10/13/2005US20050228152 Anti-reflective coating
10/13/2005US20050228129 Method for improved the handling heat-resistance of the ethylene-vinyl alcohol copolymer
10/12/2005EP1299425B1 Continuous, solvent-free process for making copolymers of maleic anhydride and c 1-4? alkyl vinyl ether
10/12/2005CN1681860A Fluoroelastomers with improved permeation resistance and method for making the same
10/12/2005CN1680306A Monomers, composition containing the same, electrode and electrochemical cell
10/06/2005US20050218369 Process for preparing fluorine-containing polymer
10/05/2005EP1198486B1 Solvent-free, fine white powders of a copolymer of maleic anhydride and a c1-c4 alkyl vinyl ether substantially free of poly(alkyl vinyl ether) homopolymer
09/2005
09/29/2005WO2005090423A1 Waterproofing/oilproofing agent composition
09/29/2005US20050215745 vinyl ether copolymers, used as supports for peptide, oligonucleotide or oligosaccharide synthesis, for affinity chromatography, immobilisation of enzymes or catalysis
09/29/2005US20050215726 Perfluoroelastomer molded article and method for producing the same
09/29/2005CA2560351A1 Waterp and oil proofing composition
09/28/2005CN1675264A Photoresists, fluorinated polymers and processes for 157 nm microlithography
09/01/2005US20050192420 Fluorovinyl ethers and polymers obtainable therefrom
09/01/2005US20050191579 Protecting groups in polymers, photoresists and processes for microlithography
08/2005
08/30/2005US6936668 cyclic perfluorinated units deriving from at least two different perfluorinated units, and units deriving from a non cyclic perfluorinated monomer, or which does not cyclize during the polymerization and containing olefinic unsaturation
08/30/2005CA2127296C Thermoprocessable copolymers of tetrafluoroethylene
08/25/2005US20050187414 Copolymers comprising branched olefin and vinyl ether units
08/25/2005US20050186441 Contains cationic group-containing units and alpha-olefin units having at most 4 carbon atoms; water resistance; free from problem of irregular coloration
08/25/2005US20050186374 With superior barrier properties/flexibility/secondary processability/interlayer adhesiveness; releases no carboxylic acid (acetic acid) into peripheral environment
08/25/2005DE102004005434A1 Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung Copolymers based on unsaturated mono- or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, process for their preparation and their use
08/24/2005EP1304357B1 Resin composition
08/18/2005WO2005075529A2 Copolymers based on unsaturated mono- or dicarboxylic acid derivatives and oxyalkyleneglycol-alkenyl ethers, method for the production and use thereof
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