| Patents for C08F 220 - 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 (34,253) |
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| 05/03/2005 | US6887935 For use as dewatering aids in aqueous systems that include oily sludge |
| 05/03/2005 | US6887933 Aqueous acrylic emulsion polymer composition |
| 05/03/2005 | US6887644 Polymer compound for a chemical amplification resist and a fabrication process of a semiconductor device using such a chemical amplification resist |
| 04/28/2005 | WO2005037881A1 Affinity resin |
| 04/28/2005 | US20050090612 optical lens moldings which exhibit low shrinkage upon cure; includes a preformed non-water-soluble polymer that is capable of crosslinking, instead of a monomer |
| 04/28/2005 | US20050090605 Acid generator and thin film composition containing the same |
| 04/28/2005 | US20050090604 polymer beads of methyl or ethyl (meth)acrylate and (iso)butyl (meth)acrylate having a high content of diacyl peroxides, which prolongs the pot life in reaction resins based on high-boiling methacrylate esters; dental fillings, road markings |
| 04/28/2005 | US20050089797 Polymers, resist compositions and patterning process |
| 04/28/2005 | US20050089796 Acrylic ester terpolymer having units of a C5-C6 cycloalkyl (meth)acrylate, a hydroxy-adamantanyl acrylate, and acrylate of cyclic lactone; high resolution, patterns with less sidewall roughness, acceptable dry etch resistance, and a good margin allowed for heat treatment temperature after exposure |
| 04/28/2005 | US20050089536 Use of comb copolymers based on acryloyldimethyltaurine acid in cosmetic, pharmaceutical and dermatological products |
| 04/27/2005 | EP1526167A2 Cold flow improver for fuel oils of animal or vegetable origin |
| 04/27/2005 | EP1526145A1 Process for the preparation of hydroxy functional polymer and its use in coating compositions |
| 04/27/2005 | EP1526144A1 Screen printable hydrogel for medical applications |
| 04/27/2005 | EP1525280A1 Aqueous resin dispersion for floors, and floor polish using same |
| 04/27/2005 | EP1525240A1 Dyed fluoropolymers |
| 04/27/2005 | EP1525234A1 Method for producing highly transparent plastics for optical materials |
| 04/27/2005 | EP1287048B1 Polyacrylamide hydrogel and its use as an endoprosthesis |
| 04/27/2005 | EP1210954B1 New biocompatible polymer systems carrying triflusal or htb |
| 04/27/2005 | EP1044395B1 Photographic processing composition and diffusion transfer photographic film unit |
| 04/27/2005 | CN1610708A Amphoteric polymer resins that increase the rate of sizing development |
| 04/27/2005 | CN1198859C Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
| 04/27/2005 | CN1198858C Cationic polymers and their use |
| 04/27/2005 | CN1198857C Aqueous polyacrylate emulision utilized in print and prepn. method |
| 04/27/2005 | CN1198850C Process for continuous production of gel free polymers and application of powder and liquid coating containing gel free polymers |
| 04/26/2005 | US6884839 Aqueous primary dispersions and coating matters, a method for producing same and the use thereof |
| 04/26/2005 | US6884566 Addition polymer containing organosilicon compound and unsaturated compound |
| 04/26/2005 | CA2090200C Ashless dispersant polymethacrylate polymers |
| 04/21/2005 | WO2005036652A1 Organic semiconductor device, process for producing the same, and organic semiconductor apparatus |
| 04/21/2005 | WO2005035603A1 Water-soluble, sulfonic group-containing copolymers and terpolymers, the production thereof and use as stabilizers for aqueous building material systems and water-based painting and coating systems |
| 04/21/2005 | WO2005035602A1 Photoresist resin and photoresist resin composition |
| 04/21/2005 | WO2005035601A1 Formaldehyde free insulation binder |
| 04/21/2005 | US20050085607 Noise barrier; methyl methacrylate; contains an unsaturated carboxylic acid (acrylic acid), a core-shell impact modifier, crosslinker, stabilizer, initiator, release agent and a regulator |
| 04/21/2005 | US20050085593 Blends of addition polymers; curing; glass transition temperature |
| 04/21/2005 | US20050083386 Cationic swellable dispersion polymers for ink jet coatings |
| 04/20/2005 | EP1524279A1 Cationic swellable dispersion polymers for ink jet coating |
| 04/20/2005 | EP1523510A2 Method for polymerizing ethylenically unsaturated monomers by degenerative iodine transfer |
| 04/20/2005 | EP1523507A1 Side-chain-modified copolymer waxes |
| 04/20/2005 | EP1276800A4 Improved filtration efficiency |
| 04/20/2005 | EP0989963B1 Radiation-curable optical fiber coatings having reduced yellowing and fast cure speed |
| 04/20/2005 | CN1608086A Water-dispersible, cationic polymers, a method of making same and items using same |
| 04/20/2005 | CN1608085A Acrylic rubber, process for its production, and rubber compositions, oil- and weather-resistant rubber compositions, and oil- and weather-resistant rubbers, containing the same |
| 04/20/2005 | CN1607461A Resist polymer, resist composition and patterning process |
| 04/20/2005 | CN1197889C Transparent impact-resistant thermoplastic resin composition |
| 04/20/2005 | CN1197888C Thermo-sensitive water-soluble high-molecular material |
| 04/20/2005 | CN1197887C Acrylate polymers based on tert-butyl acrylate and/or tert-butyl methacrylate |
| 04/19/2005 | US6881798 Exfoliated nitropolymer/ silicate nanocomposite by emulsion polymerization of monomers forming the polymer in an aqueous dispersion of non-modified, layered silicate in the presence of a reactive emulsifier having both a radical-polymerizable |
| 04/19/2005 | US6881780 Dispersant-viscosity improvers for lubricating oil compositions |
| 04/16/2005 | CA2482874A1 Cationic swellable dispersion polymers for ink jet coatings |
| 04/14/2005 | WO2005033158A2 Attachment of molecules to surfaces |
| 04/14/2005 | WO2005033153A1 Light refractive index modulation polymer, light refractive index modulation polymer composition and method of controlling refractive index |
| 04/14/2005 | US20050080186 A water soluble or partially soluble photocurable addition copolymer, photoinitiator, thickener, water, and an organic solvent; screen printing hydrogel films for medical electrodes |
| 04/14/2005 | US20050079446 Base resin polymer for a positive-resist composition of acrylic ester monomers with pendant adamantine and norbornene groups ; high sensitivity, high resolution in exposure with a high energy beam, reduced line edge roughness due to suppressed swelling at the time of development |
| 04/14/2005 | US20050079440 Novel polymer, positive resist composition, and patterning process using the same |
| 04/14/2005 | CA2536303A1 Attachment of molecules to surfaces |
| 04/13/2005 | EP1522545A1 Method for producing superabsorbing polymers |
| 04/13/2005 | EP1521786A1 Ophthalmic and otorhinolaryngological device materials |
| 04/13/2005 | EP1263772A4 Improved electrophoresis gels |
| 04/13/2005 | EP1185570B1 Synthesis method for polymers by controlled radical polymerisation using halogenated xanthates |
| 04/13/2005 | EP0947189B1 Wet tacky compositions, plaster patches comprising the same, and methods for using the same |
| 04/13/2005 | CN1605594A Method for preparing nitro cotton-polyacrylic acid (polyacrylate) emulsion |
| 04/13/2005 | CN1605575A 玻璃粘合促进剂 Glass adhesion promoter |
| 04/13/2005 | CN1196773C Detergent builder, production process therefor, and poly-(meth) acrylic acid (or salt) polymer and use thereof |
| 04/13/2005 | CN1196694C Polymerisable, optically active dioxolane diesters |
| 04/12/2005 | US6878776 Particles have functional groups that react by polycondensation and also radically polymerizable unsaturated groups; for use with unsaturated polyesters that may be modified by a polyisocyanate or vinyl ester |
| 04/12/2005 | US6878494 Formed by exposing an interference pattern inside a polymer-dispersed liquid crystal material of an exposed mixture of polymerizable monomer, liquid crystal, crosslinking monomer, coinitiator and photoinitiator dye |
| 04/12/2005 | US6878387 Core with an organic acid salt; acrylic blend coating of an interpolymer of a (meth)acrylate ester and a quaternary ammonium (meth)acrylate and a (meth)acrylate ester homo- or copolymer with an ester having acid or base groups |
| 04/12/2005 | CA2122278C Adhesive sheet for wafer and process for preparing semiconductor apparatus using the same |
| 04/07/2005 | WO2005031462A1 Low-polydispersity photoimageable polymers and photoresists and processes for microlithography |
| 04/07/2005 | WO2005030819A1 Flowability improver for engineering plastics, thermoplastic resin compositions containing the same, and molded articles of the compositions |
| 04/07/2005 | WO2004022012A8 Use of cross-linked cationic polymers in cosmetics |
| 04/07/2005 | US20050074478 Attachment of molecules to surfaces |
| 04/07/2005 | DE10337975A1 Statistische Kammpolymere, Verfahren zu ihrer Herstellung und deren Verwendung Statistical comb polymers, processes for their preparation and their use |
| 04/06/2005 | EP1519969A1 Copolymers for avoiding deposits in water supply systems, production and use thereof |
| 04/06/2005 | EP1519968A1 Low water content high refractive index, flexible, polymeric compositions |
| 04/06/2005 | EP1519966A1 Process for the preparation of iron ion containing water-absorbent polymers with low residual monomer content |
| 04/06/2005 | CN1604921A High molecular weight cationic and anionic polymers comprising zwitterionic monomers |
| 04/06/2005 | CN1603316A High refractive index, uv-curable monomers and coating compositions prepared therefrom |
| 04/06/2005 | CN1196030C Antireflective coating for photoresist compositions |
| 04/06/2005 | CN1195784C Surface active random radical (CO) polymer and dispersion method for using same |
| 04/05/2005 | US6875834 Two-component coating composition and method of preparation |
| 04/05/2005 | US6875802 An (meth)acrylate branched polymer |
| 04/05/2005 | US6875556 Resist compositions and patterning process |
| 04/05/2005 | US6875506 Thermally crosslinked acrylic hotmelts |
| 04/05/2005 | CA2157296C Crosslinked absorbent pressure sensitive adhesive and wound dressing |
| 03/31/2005 | US20050070656 Composition for optical sheet |
| 03/31/2005 | US20050070623 Curable liquid resin composition |
| 03/31/2005 | US20050068368 Polymerizable composition, inkjet recording head, and process for producing inkjet recording head |
| 03/31/2005 | CA2536337A1 Copolymers containing sulfonic acid groups and carboxyl groups |
| 03/30/2005 | EP1517970A1 Biomedical adhesive |
| 03/30/2005 | EP1517868A1 Cement admixture having superior water-reducing properties and method for preparing the same |
| 03/30/2005 | EP1417096A4 Optical adhesive coating having low refractive index |
| 03/30/2005 | EP1297033B1 Process for forming solid pressure sensitive adhesive polymer microspheres |
| 03/30/2005 | CN1602182A Cosmetic agent containing at least one copolymer having N-vinyllactam units |
| 03/29/2005 | US6872503 Copolymers for photoresists and processes therefor |
| 03/29/2005 | CA2288405C High acid ionomers and golf ball cover compositions comprising same |
| 03/29/2005 | CA2145286C Use of hydrolysed copolymers of n-vinyl carboxylic acid amides and monoethylenically unsaturated carboxylic acids in the manufacture of paper |
| 03/24/2005 | WO2005027144A1 Composition for polymer solid electrolyte, polymer solid electrolyte, polymer, polymer solid electrolyte battery, ion-conductive membrane, copolymer and process for producing the copolymer |
| 03/24/2005 | WO2005026223A1 Novel copolymer and cement additive comprising the same |
| 03/24/2005 | WO2005026218A1 Metalloradicals as chain transfer catalysts |
| 03/24/2005 | WO2005025740A1 Light- and heat-responsive adsorbents and process for recovery of solutes |