Patents
Patents for C08F 16 - Homopolymers or 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 (4,101)
03/2004
03/30/2004CA2170510C Rough-surfaced polyvinyl butyral sheet and method of forming same
03/24/2004EP0868448B1 Low molecular weight structured polymers
03/24/2004EP0789725B1 Cellulose ethers in emulsion polymerization dispersions
03/24/2004CN1142951C Polymerization of fluoromonomers
03/23/2004CA2123693C New thermoplastic fluorocopolymers and the fluoromonomers used for their preparation
03/23/2004CA2108990C Curable carbamate-functional polymer composition
03/11/2004US20040048963 Surfactant for emulsion polymerization
03/11/2004US20040048943 Accelerators for cationic polymerization catalyzed by iron-based catalyst
03/09/2004US6703464 Flourine-containing copolymer
03/03/2004EP1393922A1 Improved ink jet recording material
03/02/2004US6699929 Die attach adhesives with vinyl ether and carbamate or urea functionality
03/02/2004US6698883 Color density and a large fading rate, hardness, heat resistance and shock resistance; as optical material such as a photochromic lens material
02/2004
02/26/2004US20040039148 Sulfonated copolymer
02/26/2004US20040039142 Chemical resistant fluoropolymers used as separators or binders in electrodes for batteries and fuel cells
02/25/2004EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials
02/19/2004US20040034184 Butene oligomer derivatives having terminal 1,4-butanediol functinal groups
02/11/2004EP1388553A1 Use of a structure based on poly (dimethyl ketene) and objects containing said structure
02/11/2004CN1137911C Novel allyl ether, allyl ether polymers and polymer solid electrolytes
02/05/2004WO2004011508A1 Process for making a fluoroelastomer
02/05/2004WO2003067285A3 Halogenated optical polymer composition
02/04/2004CN1136855C Cross-linked polymers for removing bile salts from patient
01/2004
01/29/2004US20040019176 Curable fluoropolymer, curable resin composition containing the same, and antireflection film
01/22/2004US20040014920 Polymers, containing a fluorocyclobutyl ring and their preparaton
01/22/2004US20040014899 The method comprises administering to the patient a therapeutically effective amount of a salt of an alkylated and crosslinked polymer. The alkylated and crosslinked polymer salt comprises the reaction product of crosslinked polymers,
01/15/2004WO2004005358A1 Cross-linked polyvinyl acetals
01/15/2004DE10319198A1 Vernetzte Polyvinylacetale Crosslinked polyvinyl
01/14/2004EP1379564A1 Fluoropolymers having pendant imidate structures
01/14/2004CN1134460C Improved processes based on atom (or group) transfer fadical polymerization
01/14/2004CN1134455C Catalytic polymerization process
01/13/2004US6677414 Pre-emulsifying poorly water soluble monomers such as tetrafluoroethylene with a nontelogenic fluorinated emulsifier such as perfluorooctanoic acid ammonium salt (apfoa) in water to improve efficiency
01/13/2004US6677042 Anisotropic polymer with helically twisted structure; reflective films, spraying or printing inks or as pigments, optical or electrooptical, decorative or security applications
01/07/2004CN1466598A Plastic lens composition plastic lens and process for producing the plastic lens
01/02/2004EP1375540A1 Ethylenic fluoromonomer containing hydroxyl or fluoroalkylcarbonyl group and fluoropolymer obtained by polymerizing the same
01/01/2004US20040002575 Photoresists; mixture with solvent and photoacid generator
12/2003
12/30/2003US6670511 Fluorine-containing diene, its production method and its polymer
12/30/2003US6669865 Liquid crystal display device
12/25/2003US20030236343 Using a vinyl ether, e.g. vinyl (carboxy-(1,4-phenylene)2-oxyalkyl ether providing good dispersibility of a colorant or a solid for inks and toners; block polymers; stability; image-forming; recording media; ink jets
12/25/2003US20030235781 Used in manufacturing a semiconductor device
12/18/2003WO2003104294A1 Polyvinyl ethers
12/18/2003WO2003073169A3 Fluorinated molecules and methods of making and using same
12/18/2003US20030232276 Fluorinated molecules and methods of making and using same
12/17/2003EP1370249A1 Novel dendriticpolymers and their biomedical uses
12/11/2003WO2003102040A1 Macroporous cross-linked polymer particles
12/04/2003WO2003099881A1 Ion-conductive polymer, solid polyelectrolyte, and cell employing the same
11/2003
11/25/2003US6653486 Spiroorthocarbonates containing epoxy groups
11/25/2003US6653419 Epoxidation reaction of a fluorinated ethylenically unsaturated compound and metal hypohalite oxidizing agent in presence of phase transfer catalyst; lithographic photoresists for use at low ultraviolet wavelengths
11/20/2003WO2003095509A1 Sulfonated copolymer
11/20/2003US20030215719 Process for preparing ionomeric membranes
11/20/2003CA2485727A1 Sulfonated copolymer
11/18/2003US6649718 Anionic surfactants comprising ethylene, propylene, butylene or isobutylene oxide adducts, mixtures and/or copolymers used to form waterproof films having high adhesion
11/13/2003WO2003059860A3 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
11/11/2003US6646075 Polymerizing a monomer comprising two or more trifluorovinyl groups in the presence of an initiator or catalyst
11/11/2003US6645693 Resist composition
11/11/2003US6645562 Method of preparing a curable coating and curing thereof
11/05/2003EP1359142A1 Perfluorovinyl ether monomer having sulfonamide group
11/05/2003EP0729381B1 A method for separation and synthetic polymers that can be used as separation media in the method
11/05/2003CN1454220A Polymerization of olefinic orthoesters
11/04/2003US6642307 Process for producing fluoropolymer
10/2003
10/30/2003US20030204099 Process for producing a fluorine-containing compound by liquid phase fluorination
10/29/2003EP1357138A1 Polymerizable compound, polymer compound and block polymer compound, and composition, image-forming method and image-forming apparatus using the same
10/23/2003WO2003087203A1 Enhanced k-type polarizer
10/23/2003WO2003087176A1 Dispersions containing perfluorovinyl ether homopolymers and use thereof
10/21/2003US6635689 Such as benzoic acid, salicylic acid, o-anisic acid, cyclohexanecarboxylic acid, phenylacetic acid or methyl salicylate; modifying rate and temperature
10/15/2003EP0882071B1 Branched polymer synthesis
10/15/2003CN1448413A Nonaqueous polymerization of fluoromonomers
10/15/2003CN1124297C Photocrosslinkable polymers
10/14/2003US6632909 Photocrosslinkable polymers
10/09/2003US20030191258 Dispersions containing perfluorovinyl ether homopolymers and use thereof
10/09/2003US20030190437 Optical retarder film; reflection polarization; liquid crystal display
10/07/2003CA2221162C Photocrosslinked polymers and prepolymers thereof
09/2003
09/25/2003WO2003068718A3 Halogenated monomers and polymers and process for making same
09/25/2003US20030181619 Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
09/25/2003US20030181616 Amorphous; contain functional groups, useful in a variety of applications such as coatings, encapsulation, and molded or extruded objects
09/24/2003EP1347001A1 Curable fluoropolymer, curable resin composition containing the same, and antireflection film
09/24/2003CN1444556A Process for preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
09/24/2003CN1444503A Method of recovering fluorochemical surfactant
09/24/2003CN1443802A Controllable rate low-temp. quick water soluble plastic film
09/17/2003EP1344784A1 Butene oligomer derivatives having terminal 1,4-butanediol functional groups
09/16/2003US6620899 Polymers, containing a fluorocyclobutyl ring and their preparation
09/16/2003CA2240711C Low molecular weight structured polymers
09/12/2003WO2003074575A1 Polymerizable compound, polymer compound, composition using such compound, and image forming method and apparatus
09/11/2003US20030171485 Polymer containing dimethylaminoethyl methacrylate
09/11/2003US20030170478 Enhanced K-type polarizer
09/11/2003US20030168405 Subjecting aqueous solution containing the fluorochemical surfactant which solution is resulting from a polymerizing a fluoromonomer to filtration with reverse osmosis membrane for recovering a fluorochemical surfactant
09/04/2003WO2003073169A2 Fluorinated molecules and methods of making and using same
09/04/2003US20030166736 Method of producing ion sensitive film for ion sensor
08/2003
08/28/2003US20030160210 Polymerisable monocyclic compounds
08/21/2003WO2003069382A1 Process for preparing a k-type polarizer
08/21/2003WO2003068718A2 Halogenated monomers and polymers and process for making same
08/21/2003US20030157353 Process for preparing a K-type polarizer
08/14/2003WO2003067285A2 Halogenated optical polymer composition
08/14/2003WO2003066690A1 Polyvinylacetal resin and process for producing the same
08/14/2003US20030153701 Copolymer obtained by copolymerizing tetrafluoroethylene, hexafluoropropylene having specific melt flow rate, volatile content index and stress relaxation modulus; useful for dielectric coatings on a cable or wire
08/13/2003CN1436220A Thickeners
08/07/2003US20030149141 Having low viscosity and capable of yielding a cured material having a high refractive index and small specific gravity
08/07/2003US20030146103 Pyrolysis of fluorinated acyl halide to unsaturated fluorinated ether
07/2003
07/31/2003US20030144567 A camphor derivative photoresist monomers, having norbornane ring; a homo- or copolycarbons/other/ polymers with acid labile groups; photolithography semiconductors
07/24/2003WO2003059970A1 Fluorine-containing copolymer
07/24/2003WO2003059860A2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
07/24/2003US20030139552 Surface active agent composition and emulsifying agent composition for aqueous resin dispersion
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