| Patents for C08F 20 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof (19,484) |
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| 03/17/2005 | US20050059782 Continuous bulk polymerization and esterification process and compositions |
| 03/17/2005 | US20050059761 Preparation of defect-free polyacrylamide electrophoresis gels in plastic cassettes |
| 03/16/2005 | EP1513605A1 Method for continuously and dynamically mixing at least two fluids, and micromixer |
| 03/16/2005 | CN1594374A Chiral comb-shape polymer and its preparation process |
| 03/16/2005 | CN1594373A Use of methylacrylic acid_vinyl glycol dimethyl acrylate polymers |
| 03/16/2005 | CN1594372A Manufacturing method of (meth)acrylic acid polymer |
| 03/15/2005 | US6867282 Photocurable and thermosetting resin composition |
| 03/15/2005 | US6867272 Reacting N,N'-ethylenebis(3,5-di-tertbutylsalicylidene imine) enolate of tert-butyl-isobutyrate aluminum with ethylene and Lewis acid; for forming polymethylmethacrylate |
| 03/15/2005 | US6867269 Disposable diapers and sanitary napkins and water- retaining agents for soil; acrylic acid or salt |
| 03/15/2005 | US6866902 Acrylamide oligomer dispersant |
| 03/10/2005 | US20050054788 Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
| 03/10/2005 | US20050051925 Continuous polymerization process for the manufacture of superabsorbent polymers |
| 03/09/2005 | EP1512722A1 Processes for preparing tougheners for thermoset compositions |
| 03/09/2005 | EP1512704A1 High refractive index, UV-curable monomers and coating compositions prepared therefrom |
| 03/09/2005 | EP1512676A1 Process for the preparation of (meth)acrylate di-ammonium salts and their use as monomers for the synthesis of polymers |
| 03/09/2005 | EP1421141B1 Polyester compositions of low residual aldehyde content |
| 03/09/2005 | EP1395614B1 Method for producing an aqueous polymer dispersion by radical aqueous emulsion polymerization with a continually produced aqueous monomer emulsion |
| 03/09/2005 | CN1591187A Alkali-soluble polymer and polymerizable composition thereof |
| 03/09/2005 | CN1590411A Nano grade fluouine water extraction oil extracticn agent and its manufacturing method |
| 03/08/2005 | US6864338 For use in electroluminescence material, photorefractive material |
| 03/03/2005 | WO2005019300A2 Method for preparing copolyestercarbonates |
| 03/03/2005 | US20050049376 High refractive index, uv-curable monomers and coating compositions prepared therefrom |
| 03/03/2005 | US20050049369 Reacting an aromatic polyol with aromatic diacid chloride ; forming hydroxy-group containing polyester; reactibng with phospgene forming polycarbonate ester copolymer |
| 03/03/2005 | US20050049361 Processes for preparing tougheners for thermoset compositions |
| 03/02/2005 | EP1453892A4 Self-photoinitiating multifunctional acrylates |
| 03/02/2005 | CN1587285A Process for preparing polymer powder capable of being redispersed |
| 03/01/2005 | US6861486 For use in performing a bulk polymerization of a monomer having a polymerizable unsaturated bond, such as an acrylic monomer, without runaway of reaction |
| 03/01/2005 | US6861200 Suitable for image-drawing with a laser light; (meth)acrylic acid ester imparts alkali developability to binder |
| 03/01/2005 | US6861198 Negative resist material and pattern formation method using the same |
| 03/01/2005 | US6860927 Anisotropic polymers having helical structures, used in reflective films, sprays, inks, pigments, optics, decorations or marking of documents |
| 02/24/2005 | US20050043494 complex containing an organometallic compound and ligand; addition polymers |
| 02/24/2005 | US20050043491 Paticulate hydrophobic polymer, production process therefor and column for reversed-phase high-performance liquid chromatography |
| 02/24/2005 | US20050042543 Positive photoresist composition and pattern making method using the same |
| 02/24/2005 | CA2533382A1 Etherified carbamate functional copolymers of isobutylene type monomers, and their use in curable compositions |
| 02/23/2005 | EP1508838A2 Positive photoresist composition and pattern making method using the same |
| 02/23/2005 | EP1508577A1 A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers |
| 02/23/2005 | EP1507819A1 Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents |
| 02/23/2005 | EP1507809A1 Method for producing low-odor hydrogel-forming polymers |
| 02/23/2005 | CN1583804A Use and preparation of molecular track polymer of sulfonyl urea herbicide |
| 02/22/2005 | US6858694 Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same |
| 02/22/2005 | US6858678 For preparing emulsions and dispersions utilizing the polymeric products which are used in overprint varnishes (OPVs), inks, coatings, surfactants, adhesives, paints, primers, and floor polishes |
| 02/22/2005 | US6858373 Monomers having an alpha -hetero- substituted methylacryl group |
| 02/22/2005 | US6858299 High solids process for preparing polymeric nanoparticles |
| 02/22/2005 | US6858203 Treating of hyperphosphatemia by ingesting a ion exchanging resin comprising an allyl addition polymer having an amine salt or quaternary amine functional group; side effect reduction |
| 02/17/2005 | US20050038280 Using thiocarbonate; flow control agents; adjust viscosity |
| 02/17/2005 | US20050038218 Method for producing (meth) acrylic acid ester polymer |
| 02/17/2005 | US20050034354 Fishing hook structure constructed from light curable acrylic resin and the method for making the same |
| 02/16/2005 | CN1580029A (Methyl) acrylic acid series ion liquid and its preparing method |
| 02/15/2005 | CA2329027C A process for the production of paper |
| 02/10/2005 | WO2004077511A3 (meth)acrylic and (meth)acrylamide monomers, polymerizable compositions, and polymers obtained |
| 02/10/2005 | US20050032998 Useful in formulating cosmetics |
| 02/10/2005 | US20050032926 Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby |
| 02/10/2005 | US20050031574 Star polymer of calixarenes branching with copolymer of tert-butyl acrylate-butyl acrylate; use for hair styling, retaining hair shape; hair sprays, lacquers, foams, creams, gels, emulsions, lotions, and waxes |
| 02/09/2005 | EP1505443A2 Resist polymer, resist composition and patterning process |
| 02/09/2005 | EP1505441A2 Alkali-soluble polymer and polymerizable composition thereof |
| 02/09/2005 | EP1505089A1 Cationic (alkyl)acrylamide derivative, polymer based on these derivates, and transfection system comprising said polymer |
| 02/09/2005 | EP1505088A1 Aqueous multistage emulsion polymer composition |
| 02/09/2005 | EP1504040A1 Method for reduction of residual organic solvent in carbomer |
| 02/09/2005 | EP1503717A1 Glass-ionomer cements containing amino acids |
| 02/09/2005 | EP1244716B1 Method for producing a composition that contains polymer ester compounds with long-chain alkyl groups, and use of such a composition |
| 02/09/2005 | EP1159317B1 New biomaterials |
| 02/09/2005 | CN1576286A Process for producing methacrylate polymer |
| 02/09/2005 | CN1576285A Process for producing methacrylate polymer |
| 02/09/2005 | CN1576283A Aqueous multistage emulsion polymer composition |
| 02/09/2005 | CN1188105C polymer used in formula of cosmetics |
| 02/08/2005 | US6852819 Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same |
| 02/08/2005 | US6852816 Zwitterionic polymers |
| 02/08/2005 | US6852781 Fluorochemical sulfonamide surfactants |
| 02/08/2005 | CA2305108C Thermostable pigments, films and effect coatings, and mixtures for their production |
| 02/08/2005 | CA2273748C Thermoset volatile monomer molding compositions and method for molding |
| 02/03/2005 | WO2005010062A1 Polymerizable unsaturated monomer containing fluorine atom, polymer compound containing fluorine atom and resin composition for photoresist |
| 02/03/2005 | WO2005010061A1 Heavy-hydrogenated norbornyl (meth)acrylates, process for producing them, polymers thereof and optical members |
| 02/03/2005 | WO2005010060A1 Heavy-hydrogenated (meth)acrylates, process for producing them, polymers thereof and optical members |
| 02/03/2005 | US20050027079 Aqueous multistage emulsion polymer composition |
| 02/03/2005 | US20050026807 Compositions and methods for using amine oxide monomeric unit-containing polymeric suds enhancers |
| 02/03/2005 | US20050026074 Positive resist composition |
| 02/03/2005 | CA2533416A1 Heavy-hydrogenated norbornyl (meth)acrylates, process for producing them, polymers thereof and optical members |
| 02/03/2005 | CA2533415A1 Heavy-hydrogenated (meth)acrylates, process for producing them, polymers thereof and optical members |
| 02/02/2005 | CN1572766A Process for producing a high purity aromatic polycarboxylic acid |
| 02/02/2005 | CN1187380C Polyacrylamide and its copolymer continuous aqueous solution polymerization technology |
| 02/02/2005 | CN1187379C Method for preparing poly(meth)acrylate polymers and compositions and use of compositions |
| 02/02/2005 | CN1187378C Ion-sensitive water-dispersible polymers, method for making same and items using same |
| 02/01/2005 | US6850310 Cholesteric layered material having improved color stability, and the production thereof |
| 02/01/2005 | US6849703 Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycols |
| 02/01/2005 | CA2336393C Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto |
| 02/01/2005 | CA2270074C Electrically conductive adhesive hydrogels |
| 01/27/2005 | WO2005007707A1 Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent |
| 01/27/2005 | US20050020714 Molecular weight control; pressure sensitive adhesives/tapes |
| 01/27/2005 | US20050019696 Photoresist composition |
| 01/26/2005 | CN1569907A Macromolecule/A12O3 nano complex particle preparation method |
| 01/26/2005 | CN1186330C Polymerizable hydrophilic ultraviolet light absorbing monomers |
| 01/26/2005 | CN1186320C Thiol and sulfur-containing O-(meth)acrylate counpounds and use thereof |
| 01/25/2005 | US6846934 Photochromic diarylethene substituted with isoxazole group |
| 01/25/2005 | US6846892 Polyhydroxyethyl methacryalte having a peak molecular weight between about 25,000 to 100,000, and polydispersity less than 2 to 3.8; useful for making contact lenses |
| 01/25/2005 | US6846889 Copolymer comprising from 20 to 100% by weight of phosphate monomer, from 0 to 80% by weight of (meth)acrylate monomer, and from 0 to 30% by weight of another copolymerizable monomer, having specified glass transition temperature |
| 01/25/2005 | US6846881 Preparation of defect-free polyacrylamide electrophoresis gels in plastic cassettes |
| 01/23/2005 | CA2475476A1 A fishing hook structure constructed from light curable acrylic resin and the method for making the same |
| 01/20/2005 | WO2005005404A1 Cyclic fluorine compounds, polymerizable fluoromonomers, fluoropolymers, and resist materials containing the fluoropolymers and method for pattern formation |
| 01/20/2005 | WO2005005370A1 Novel polymerizable acrylate compound containing hexafluorocarbinol group and polymer made therefrom |
| 01/20/2005 | WO2005005346A2 Polymerizable adamantane derivative, process for producing the same, and polymer |