| Patents for C08F 226 - 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen (4,485) |
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| 06/18/2002 | US6406687 Polyoxyalkylene ether, sulfate, sulfonate and sulfamate as anticoagulants |
| 06/06/2002 | WO2002043677A2 Cosmetic and dermatological hair-treatment agents |
| 06/05/2002 | EP1211268A1 Random copolymer, process for the production thereof and medical material |
| 06/04/2002 | US6399712 Polymer bound 2,2,6,6,-piperidinyl derivatives |
| 05/29/2002 | DE10055470A1 Verfahren zur Polymerisation wasserlöslicher Vinylmonomerer in wäßrigen höherkonzentrierten Dispersionen und Stabilisator zur Durchführung des Verfahrens Process for the polymerization of water-soluble vinyl monomers in aqueous dispersions of more highly concentrated and stabilizer for carrying out the method |
| 05/29/2002 | CN1351644A Laundry detergent compositions with certain cationically charged dye maintenance polymers |
| 05/28/2002 | US6395853 Reducing water loss in pertroleum products |
| 05/22/2002 | CN1350558A Conditioning/styling terpolymers |
| 05/21/2002 | US6391994 Polymerizing n-vinyl pyrrolidone; prevents polymerization reaction of n-vinylpyrrolidone from being hindered by by-products or gamma-butyrolactone; molecular weight control; residues |
| 05/16/2002 | WO2002038639A1 Stabilizers used for the polymerization of water-soluble vinyl monomers, and method for producing highly concentrated polymer dispersions |
| 05/08/2002 | CN1348470A Hydrophilic macromolecular compounds |
| 05/08/2002 | CN1348469A Macromolecular compounds |
| 05/08/2002 | CN1084345C Preparation of high-molecular cationic polymer |
| 05/02/2002 | WO2001029098A3 Method and kit for the manufacture of separation gels |
| 04/30/2002 | US6380137 Used as additives in drilling fluids, for cementation, as completion and workover fluids, and for water shutoff |
| 04/25/2002 | WO2002032974A2 Polymer and its use for the treatment and/or prevention of hyperphosphoremia |
| 04/24/2002 | EP1198503A1 High molecular weight zwitterionic polymers |
| 04/18/2002 | WO2001049824A3 Cell growth substrate hydrogels |
| 04/17/2002 | EP1196527A1 Use of an amphoteric polymer for treating a hard surface |
| 04/17/2002 | EP1196134A1 Water soluble polymer composition and method of use |
| 04/17/2002 | EP0863767B1 Powdery iodine complexes |
| 04/17/2002 | CN1345391A Binder for papermaking, method of papermaking and paper |
| 04/10/2002 | EP1194460A1 Conditioning/styling terpolymers |
| 04/10/2002 | EP0915919B1 Perfluorinated hydrocarbon polymer-filled adhesive formulations and uses therefor |
| 04/04/2002 | WO2001064793A3 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
| 04/04/2002 | US20020040092 Antimicrobial polymer latexes derived from unsaturated quaternary ammonium compounds and antimicrobial coatings, sealant, adhesives and elastomers produced from such latexes |
| 04/03/2002 | CN1342721A Process for preparing hydrophobic viscosity increaser of water-soluble polymer |
| 04/03/2002 | CN1342448A Mascara containing vinyl lactam |
| 04/02/2002 | US6365667 Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
| 03/28/2002 | DE10139003A1 Verfahren zur Herstellung eines N-Vinyl-Verbindungs-Polymers Process for the preparation of an N-vinyl compound polymer |
| 03/26/2002 | US6361768 Hydrophilic ampholytic polymer |
| 03/20/2002 | EP1188571A1 Ink-jet printing method |
| 03/12/2002 | US6355752 Water soluble and swellable; cosmetic thickeners |
| 03/12/2002 | US6355231 Use of cationic copolymers of unsaturated acids and N-vinylimidazolium salts in cosmetic hair formulations |
| 03/12/2002 | CA2032581C Hydrolytically degradable hydrophilic gels and the method for preparation thereof |
| 03/07/2002 | US20020028887 Such as diallyldimethylammonium chloride crosslinked with 1,3-bis(N,N-diallylpiperid-1-ium-4-yl) propane dichloride; thermal stability; use as polymer catalyst for producing glycols from oxiranes; ion exchange catalyst |
| 03/06/2002 | EP1183287A1 Organic semiconductors based on statistical copolymers |
| 02/27/2002 | CN1337973A Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
| 02/21/2002 | WO2002014391A2 Surface active random radical (co)polymer and dispersion method for using the same |
| 02/21/2002 | US20020022705 Reacting radically compound having isocyanate primary and secondary amines; incorporating isocyanate function monomer with compound which does not have an isocyanate function |
| 02/21/2002 | US20020022699 Process for producing N-vinyl compound polymer |
| 02/21/2002 | CA2419376A1 Surface active random radical (co)polymer and dispersion method for using the same |
| 02/14/2002 | DE10037629A1 Wasserlösliche oder wasserquellbare sulfogruppenhaltige assoziativverdickende Copolymere, Verfahren zu deren Herstellung und deren Verwendung Water-soluble or water-swellable copolymers containing sulfo groups assoziativverdickende, processes for their preparation and their use |
| 02/12/2002 | CA2229366C Process for preparing continuously variable-composition copolymers |
| 02/07/2002 | WO2002010508A1 Processes of reducing contamination from cellulosic suspensions |
| 02/07/2002 | US20020015690 A compound, comprising a molecularly imprinted polymer featuring at least one functional monomer selected from the vinyl hydroxypyridine; monomers selected from 4-vinylbenzamide and N-alkyl or N,N-dialkyl derivatives |
| 02/07/2002 | CA2416252A1 Processes of reducing contamination from cellulosic suspensions |
| 02/06/2002 | EP1177104A1 Inkjet receptor medium having a multi-staged ink migration inhibitor |
| 02/06/2002 | CN1334830A Hydrophilic ampholytic polymer |
| 01/29/2002 | US6342570 Copolymerizing vinyl lactam and vinyl monomer; metering in second monomer mixture; statistically distributed building blocks in accord with lewis-mayo equation; curable |
| 01/24/2002 | US20020010312 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
| 01/09/2002 | CN1330113A Crosstinked polymer and preparation method and usage thereof |
| 01/03/2002 | US20020000403 Copolymer of an alkoxyalkyl (meth)acrylate and a monomer having a basic functional group; biocompatible surface treatment |
| 01/02/2002 | EP1165640A1 Synthetic polymers having hydrogen bonding capability and containing aliphatic hydrocarbon moieties |
| 01/02/2002 | EP0897399B1 Acrylic polymer compounds |
| 12/27/2001 | US20010055614 Osmosis dosage form |
| 12/20/2001 | WO2001096423A1 Process for producing vinylpyrrolidone polymer |
| 12/20/2001 | US20010053830 Mixture of diallyl compound, acrylated ester, divinylbenzene and dithiol compound |
| 12/20/2001 | CA2363730A1 Process for preparing vinylpyrrolidone polymer |
| 12/19/2001 | EP1163320A1 Laundry detergent compositions with certain cationically charged dye maintenance polymers |
| 12/19/2001 | EP1163319A1 Fabric maintenance compositions comprising certain cationically charged fabric maintenance polymers |
| 12/19/2001 | EP0937126B1 Use of quaternized polymerizates containing units of vinyl imidazol as a colour fixing and colour transfer inhibiting additive to detergent post-treatment agents and detergents |
| 12/19/2001 | CN1076365C Film-forming resin and hair conditioner containing said resin |
| 12/16/2001 | CA2350728A1 Crosslinked polmer, method for manufacturing it and use thereof |
| 12/12/2001 | EP1161469A1 Thermally reactive near infrared absorption polymer coatings, method of preparing and methods of use |
| 12/12/2001 | EP1161463A1 Hydrophilic macromolecular compounds |
| 12/12/2001 | EP1161461A1 Macromolecular compounds |
| 12/06/2001 | WO2001092365A1 Preparation of a stable composition of radically copolymerisable monomers which contains at least one monomer having urea function(s) |
| 12/05/2001 | EP1159995A2 Packing material for solid phase extraction and solid phase extraction method |
| 12/05/2001 | EP1159459A1 A detectable cationic flocculant and method of using same in industrial food processes |
| 11/29/2001 | WO2001074919A8 Polymers |
| 11/29/2001 | WO2000059950A9 Polymerization of non-fluorinated monomers in carbon dioxide |
| 11/27/2001 | US6323306 Adding to aqueous solution of an amine functionalized cationic base polymer cross-linking agent reactive with primary, secondary or tertiary amines of base polymer to form higher molecular weight polymer |
| 11/21/2001 | EP1156067A2 (Meth)Acrylic Copolymers comprising glycolether and aminoalkyl units and blood filter using the same |
| 11/21/2001 | EP0929285B1 Use of water-soluble copolymers as active ingredients in cosmetics |
| 11/13/2001 | US6315866 Using cationic polymeric dispersant |
| 11/06/2001 | US6313246 Unsaturated quaternary ammonium or sulfonium salt and nonionic monomers ; water in oil emulsion, dispersion or gel; papermaking |
| 11/01/2001 | WO2001081486A2 Acrylic emulsion coating for films, paper and rubber |
| 10/31/2001 | EP0915915B1 Water soluble polymers and their use in cosmetic formulations |
| 10/24/2001 | EP1147155A1 Rewettable adhesive systems |
| 10/24/2001 | EP1147138A1 Hydrophilic ampholytic polymer |
| 10/17/2001 | EP1144542A1 Cement composition and process therewith |
| 10/17/2001 | CN1317513A Cross-linkable solidifying resin compsn. |
| 10/11/2001 | WO2001074919A1 Polymers |
| 10/11/2001 | US20010029287 Thickener for cosmetic, drugs |
| 10/09/2001 | US6300442 Heating vinyl monomer with oil as solvent to polymerize, also containing free radical catalyst and optional crosslinker, agitaing under inert gas, adding water to form emulsion |
| 10/09/2001 | US6299866 Water-based, hair care products containing homogeneous terpolymers having both hair styling and conditioning properties |
| 10/04/2001 | EP1137600A1 Hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide for the clarification of deinking process waters |
| 10/04/2001 | EP0870786B1 Diene rubber, process for the preparation of the same and composition containing the same |
| 10/02/2001 | US6296698 Cement admixture and cement composition |
| 09/25/2001 | US6294615 As flocculating agent for organic sludge |
| 09/20/2001 | WO2000055212A9 Macromolecular compounds |
| 09/19/2001 | CN1313870A Cationic polymers and their use |
| 09/19/2001 | CN1313868A Preparation of water-soluble cross-linked cationic polymers |
| 09/07/2001 | WO2001065009A1 Method of increasing the dry strength of paper products using cationic dispersion polymers |
| 09/07/2001 | WO2001064793A2 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
| 09/07/2001 | CA2396588A1 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
| 09/06/2001 | US20010020078 Polymerizing N-vinyl pyrrolidone; prevents polymerization reaction of N-vinylpyrrolidone from being hindered by by-products or gamma-butyrolactone; molecular weight control; residues |
| 09/06/2001 | US20010018881 Cement admixture and cement composition |
| 09/05/2001 | CN1311798A Method for producing powder-shaped cross-linked polymerizates |