| 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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| 09/23/2003 | CA2279452C Method of preparing foldable high refractive index acrylic ophthalmic device materials |
| 09/23/2003 | CA2059258C Hydrogel material |
| 09/18/2003 | US20030176725 Process for inhibition of polymerization of (meth) acrylate ester |
| 09/18/2003 | US20030176610 Polyesters formed by condensation of terephthalic acid with dibromomethane and 1,2-dibromoethane, in the presence of triethylamine as promoters to form low melting fibers |
| 09/18/2003 | US20030176607 Initiator/amidine complexes, systems comprising the complexes, and polymerized compositions made therewith |
| 09/18/2003 | US20030176602 Combining a monomer, a cross-linking agent, an initiator in a mixer, flowing such mixture through a pipe reactor such that mixture flow in a net logitudinal direction where is polymerizes, limiting temperature difference =< than 9 degree |
| 09/18/2003 | US20030176595 A polyester resin formulation containing 50 equivalents/ton or more of an aromatic ring in the resin and at least one thermosetting resin selected from melamine resin, urea resin, benozoguanamine resin and phenolic resin |
| 09/18/2003 | US20030176594 Chain extension process |
| 09/18/2003 | US20030175229 Hair cosmetic formualtion containing an acrylic or vinyl monomer capable of polymerizing by anionic polymerization in the presence of a nucleophilc agent |
| 09/17/2003 | EP1344764A2 Process for the inhibition of polymerization of (meth)acrylate esters |
| 09/17/2003 | EP0887337B1 Vinyl monomers having polyenic side chains derived from highly unsaturated fatty acids and derivatives thereof, and polymers of said monomers |
| 09/17/2003 | CN1442435A Technology of industrial or household production of high water absorption resin without passing in nitrogen |
| 09/17/2003 | CN1121427C Polyacrylamide polymerization |
| 09/17/2003 | CN1121426C Process for controlled radical polymerization or copolymerization of (meth) acrylic, vinyl, vinylidene and diene monomers, and (co) polymers obtained |
| 09/17/2003 | CN1121421C (CO) polymers by photopolymerization |
| 09/17/2003 | CN1121417C Prepn. of emulsion homopolymers and copolyers and device therefor |
| 09/16/2003 | US6620920 Anisotropic polymers having branchings which can absorb electromagnetic waves, used for optical signal processing; birefringence |
| 09/16/2003 | US6620858 Colorants containing copolymerizable vinyl groups and sulfonamide linkages |
| 09/16/2003 | CA2240711C Low molecular weight structured polymers |
| 09/16/2003 | CA2121469C Polymerisable compositions |
| 09/12/2003 | WO2003075385A1 Electrolyte film and solid polymer fuel cell using the same |
| 09/12/2003 | WO2002043686A3 Acid cosmetic, dermatological and pharmaceutical agents |
| 09/11/2003 | US20030171523 Esterificated oligomers are self-crosslinkable by radiation, providing hardness, storage stability; oligomerization in the presence of a tertiary organic phosphine |
| 09/11/2003 | US20030171508 A homo- and copolymers of ethylene was polymerized in presence of a transition metal complex of a bidentate ligand; living polymers, block polymers, elastomers, molding materials, adhesives; flexible pouchs, wrap packaging films |
| 09/11/2003 | US20030171489 Saline aqueous dispersions of water soluble (co) polymers based on cationic monomers, method for making same and uses thereof |
| 09/11/2003 | US20030171485 Polymer containing dimethylaminoethyl methacrylate |
| 09/11/2003 | US20030171209 Catalyst systems comprising a complex having one of the formulas LMX1X2 and LML' and an activating cocatalyst, and use of the catalyst system in polymerizing olefinic monomers. In either of the foregoing formulas, L is a chelating ligand |
| 09/11/2003 | US20030168783 Water soluble or water dispersible fluorochemical silanes for rendering substrates oil and water repellent |
| 09/11/2003 | US20030168633 Reacting a difunctional acyl halide with bis 1,4 (4'-hydroxybenzoyloxy)-R2-phenylene and hydroxyalkyls to produce final blend comprising polymerizable mesogens comprising at least three aromatic rings joined by ester linkages |
| 09/10/2003 | EP1342735A2 Process for the production of high-solids coatings resins via controlled radical polymerisation |
| 09/10/2003 | EP0874867B9 Partially cross-linked microspheres |
| 09/09/2003 | US6617389 Terpolymers of an unsaturated carboxylic acid, another unsaturated monomer and a nitrogenous adhesion promoting, copolymerizable monomer;high gloss topcoats |
| 09/09/2003 | US6617338 Condensation of omeprazole, lansoprazole or pantoprazole with an addition copolymer having acrylonitrile, acrylic ester or aromatic olefin monomers, to form the polymer conjugate; improved bioavailability |
| 09/09/2003 | US6617086 Forming a pattern of a negative photoresist |
| 09/09/2003 | US6616990 Dopes for liquid crystals |
| 09/09/2003 | CA2129626C Acrylic copolymer membranes for biosensors |
| 09/09/2003 | CA2044698C Charged organic polymer microbeads in paper making process |
| 09/04/2003 | WO2003073169A2 Fluorinated molecules and methods of making and using same |
| 09/04/2003 | WO2003072616A1 Preparation of defect-free polyacrylamide electrophoresis gels in plastic cassettes |
| 09/04/2003 | WO2002059227A3 Novel mesogens |
| 09/04/2003 | US20030166814 Mixture of acrylate polymer and fluorosilicon surfactants |
| 09/04/2003 | US20030166813 A (meth)acrylayed carbamate compound |
| 09/04/2003 | US20030166808 Addition polymers; absorbers; molding materials |
| 09/04/2003 | US20030166804 Using coordination catalyst; polymerization of acrylic monomer |
| 09/04/2003 | US20030166798 Mixtures of condensation polymers comprising organonitrogen or organosulfur polymers and curing agents, having preferential binding, used for analysis, separation and resolution of racemic mixtures |
| 09/04/2003 | US20030165776 Photoresists comprising mixtures of alkali soluble copolymers, curing agents and acid generators, having high sensitivity and resolution, for use in microstructure lithography |
| 09/04/2003 | US20030165569 Composition for topical substance delivery |
| 09/04/2003 | US20030164580 Methacrylate casting resin formulation and mono- or bis-acylphosphine oxide photoinitiator, other photoinitiators, thermal initiators are cast in a mold and cured by irradiation with a light source to form a mechanically stable molding |
| 09/03/2003 | EP1341039A1 Photocurable and thermosetting resin composition |
| 09/03/2003 | EP1340483A1 (Meth)acrylate-substituted iminooxadiazinedione derivatives and their use in the preparation of dental materials |
| 09/03/2003 | EP1339792A2 Surfactant-containing cosmetic, dermatological and pharmaceutical agents |
| 09/03/2003 | EP1339765A1 Cationically modified comb polymers based on acryloyldimethyl taurine acid |
| 09/03/2003 | EP1339383A2 Cosmetic, pharmaceutical and dermatological products |
| 09/03/2003 | EP1131286B1 Bifunctional photoinitiators suitable for photopolymerization and photopolymerizable systems containing the same |
| 09/03/2003 | EP0751973B1 Repulpable plastic films |
| 09/03/2003 | CN1440473A Triggerable polymer composition and its production and items using same |
| 09/03/2003 | CN1440444A Triggerable polymer composition and its production and items using same |
| 09/03/2003 | CN1120189C Radiation-curable polymer and composition comprising this polymer |
| 09/02/2003 | US6613871 Coagulating plastic melt and pressing water out of the cake in an extruder system then injecting superheated steam |
| 09/02/2003 | US6613849 Curable multifunctional glycidyl ethers and acrylated derivatives thereof, for example the diglycidyl ether of 1,2-bis(4-hydroxyphenyl)-2-hydroxypropane; thermosetting resins; higher reactivity during curing |
| 09/02/2003 | US6613492 Prepared from acetoxystyrene and either 5-benzofuranonyl (meth)acrylate or 3-hydroxy-4-chromenon-6-yl (meth)acrylate |
| 09/02/2003 | US6613395 Mixing liquid polymer precursor with molecular dopant; flash evaporating mixture forming a composite vapor; cryocondensing on a cool substrate forming a layer and crosslinking forming a layer of the composite polymer layer |
| 08/28/2003 | WO2003070796A1 (meth)acrylamide polymer, process for production thereof, paper making chemicals, papers containing the same |
| 08/28/2003 | WO2003070704A1 Method for the preparation of ethylenically unsaturated compounds with lactam-blocked isocyanate groups |
| 08/28/2003 | US20030162921 Sterically regulated methacrylic polymer and process for producing the same |
| 08/28/2003 | US20030162891 Preparation of defect-free polyacrylamide electrophoresis gels in plastic cassettes |
| 08/28/2003 | US20030161804 Setting hair, applying, rinsing, drying |
| 08/28/2003 | US20030160210 Polymerisable monocyclic compounds |
| 08/28/2003 | CA2477226A1 Papermaking chemical, method for manufacturing same, and paper containing same |
| 08/27/2003 | EP1338922A2 Positive resist composition |
| 08/27/2003 | EP1337568A1 Methods for preparing of weatherability thermoplastic resin |
| 08/27/2003 | EP1082365B1 Polyacrylonitrile polymer treatment |
| 08/27/2003 | EP0830641B1 Photohardenable epoxy composition |
| 08/27/2003 | CA2419091A1 (meth)acrylate-substituted imino-oxadiazine dione derivates |
| 08/26/2003 | US6610895 Useful as monomer for the preparation of hemocompatible coating, medical device, water soluble polymer material, paint, water borne coating, or ocular device (contact lenses) |
| 08/26/2003 | US6610880 Reacting with an organohydroperoxide under basic conditions to form peracids, peresters, diacylperoxides or their hydroxy derivatives; low cost; odorless; high yield |
| 08/26/2003 | US6610801 Acrylates with alkyl chains with at least 8 carbons; narrow molecular weight distribution; high molecular weight; ligands form a coordination compound with copper catalyst; initiator containing a transferable group (halide, sulfonyl halide) |
| 08/26/2003 | US6610284 Preparation for prevention and healing of inflammation affections |
| 08/26/2003 | US6610220 Process of manufacturing contact lenses with measured exposure to oxygen |
| 08/21/2003 | WO2003069703A1 Electrode-active materials, electrodes made by using the same, and cells equipped with the electrodes |
| 08/21/2003 | US20030158361 Water type dispersants, descaling agents, and detergent builders |
| 08/21/2003 | US20030158034 Catalyst composition for living free radical polymerization and process for polymerizing (meth) acrylic, vinyl, vinylidene, and diene monomers using the catalyst composition |
| 08/20/2003 | EP1144357B1 Method for making aqueous solutions of unsaturated quaternary ammonium salts |
| 08/20/2003 | EP0828772B2 Impact modified (meth)acrylic polymers |
| 08/20/2003 | CN1437638A Photo-curable composition and the cured products |
| 08/19/2003 | CA2113640C Fluorine-containing plastic optical fiber cores |
| 08/19/2003 | CA2045972C Optically active n-.alpha.-fluoroacryloylamino acid derivatives and optically active polymers thereof for the resolution of racemates |
| 08/14/2003 | WO2003067285A2 Halogenated optical polymer composition |
| 08/14/2003 | WO2003066693A1 Fluorinated photoinitiators in highly fluorinated monomers |
| 08/14/2003 | WO2003066687A2 Surface-active photoinitiators |
| 08/14/2003 | WO2003060026A8 Water-soluble carbamate materials |
| 08/14/2003 | US20030153887 Viscous liquids include blood and blood-containing body fluid, as well as watery stool |
| 08/14/2003 | US20030153710 Method for preparing of weatherability thermoplastic resin |
| 08/14/2003 | US20030153709 Process for the continuous polymerization with micromixing of reactive fluids |
| 08/14/2003 | CA2471810A1 Fluorinated photoinitiators in highly fluorinated monomers |
| 08/13/2003 | EP1334142A1 Method for producing acrylate adhesive materials |
| 08/13/2003 | EP1334141A2 Method for producing polymer compositions and the use thereof |
| 08/13/2003 | CN1436220A Thickeners |
| 08/13/2003 | CN1436201A Photo-polymers and use thereof |
| 08/13/2003 | CN1435435A Polymer with biocidal effect, preparing process thereof and use of same |