| 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) |
|---|
| 09/04/2001 | CA2157468C Superabsorbent polymer foam |
| 08/29/2001 | CN1070186C 2-hydroxyl phenyl triazine |
| 08/23/2001 | US20010016189 Stable, aqueous cationic hydrogel |
| 08/22/2001 | EP1124862A1 Preparation of water-soluble cross-linked cationic polymers |
| 08/22/2001 | EP1077952A4 Polymerizable hydrophilic ultraviolet light absorbing monomers |
| 08/16/2001 | DE10104740A1 Herstellungsverfahren für ein Vinylpyrrolidon-Polymer Production method of a vinyl pyrrolidone polymer |
| 08/14/2001 | US6274667 Block or graft polymer; papermaking |
| 08/14/2001 | US6273998 Production of paper and paperboard |
| 08/07/2001 | US6271327 Water-soluble polymers and their use in cosmetic formulations |
| 08/01/2001 | EP1120689A2 Photosensitive copolymers of alkyl vinyl ether and resist compositions containing the same |
| 07/31/2001 | US6268467 Hydroxy or amino terminated hydrophilic polymers |
| 07/25/2001 | EP1117712A1 Method for producing copolymers by radical polymerisation |
| 07/25/2001 | EP1117711A1 Cationic polymers and their use |
| 07/25/2001 | EP1117696A1 Method for producing powder-shaped cross-linked polymerizates |
| 07/24/2001 | CA2193454C Bioadhesive pharmaceutical composition for the controlled release of active ingredients |
| 07/19/2001 | WO2001051532A1 Copolymers derived from vinyl dicyanoimidazoles and other monomers |
| 07/18/2001 | EP1116733A1 Water-soluble or water-swellable crosslinked copolymers |
| 07/17/2001 | US6262222 Stability; for microlithography |
| 07/17/2001 | US6262208 Ocular lens material and process for producing the same |
| 07/12/2001 | WO2001049824A2 Cell growth substrate hydrogels |
| 07/12/2001 | DE10000648A1 New crosslinked copolymers containing vinyl lactam and N-(sulfoalkyl)-acrylamide salt repeating units, especially useful as thickeners in cosmetic or pharmaceutical compositions |
| 07/12/2001 | CA2395456A1 Hydrogels |
| 07/04/2001 | EP1112982A1 Cement admixture and cement composition |
| 07/04/2001 | EP0789586B1 Compounds for the prevention and treatment of helminth infections |
| 07/03/2001 | US6255421 Non-aqueous, heterogeneous polymerization process and reaction product obtained thereby |
| 06/20/2001 | EP1108738A2 Immunostimulating carrier for vaccines |
| 06/20/2001 | CN1300283A Polymerizable hydrophilio ultraviolet light absorbing manomers |
| 06/13/2001 | EP1105429A1 Antimicrobial polymer latexes derived from unsaturated quaternary ammonium compounds and antimicrobial coatings, sealants, adhesives and elastomers produced from such latexes |
| 06/12/2001 | US6245482 Polymer and chemically amplified resist composition including silicon containing protecting group |
| 06/05/2001 | US6242526 Monomer unit is derived from an ethylenically unsaturated monomer and the surface active agent unit is derived from a polymerizable antibacterial quaternary ammonium compound. |
| 05/29/2001 | US6239240 Emulsion polymerization process utilizing ethylenically unsaturated amine salts of sulfonic, phosphoric and carboxylic acids |
| 05/29/2001 | US6239206 Based on a polymer which contains copolymerized 50-99.5% by weight of at least one basic heterocycle having a pka of at least 3.8; especially for removing sulfur compounds from wine or wine-like beverages. |
| 05/29/2001 | US6238486 Detectable cationic flocculant and method of using same in industrial food processes |
| 05/15/2001 | US6231876 Use of water-soluble copolymers as active ingredients in cosmetics |
| 05/08/2001 | US6228812 Reducing production of water in oil and/or gas wells without substantially affecting production of associated hydrocarbons |
| 05/03/2001 | WO2001030866A1 Sterile photochromic hydrophilic contact lenses |
| 05/03/2001 | CA2386247A1 Sterile photochromic hydrophilic contact lenses |
| 05/02/2001 | EP1095072A1 Process for making allylic copolymer resins |
| 05/01/2001 | US6225430 Sulfobetaine-containing polymers and their utility as calcium carbonate scale inhibitors |
| 05/01/2001 | US6225429 Process for making vinyl caprolactam-based polymers |
| 04/26/2001 | WO2001029100A1 Thickener for aqueous dispersions |
| 04/26/2001 | WO2001029098A2 Method and kit for the manufacture of separation gels |
| 04/26/2001 | DE19950229A1 Copolymerisate, useful as thickener for aqueous polymer dispersions, comprises N-vinylpyrrolidone, vinyl acetate and other unsaturated monomer |
| 04/19/2001 | DE19909231C2 Wasserlösliche Copolymere auf AMPS-Basis und ihre Verwendung als Bohrhilfsmittel Water-soluble copolymers based on AMPS and their use as drilling aids |
| 04/18/2001 | EP1092734A1 Regulator for digging mud |
| 04/18/2001 | EP1091982A1 Process for making allylic/ethylenic copolymers |
| 04/18/2001 | EP0828768B1 Homopolymers and copolymers of cationically polymerizable monomers and method of their preparation |
| 04/17/2001 | US6218503 Silicone-containing prepolymers |
| 04/17/2001 | CA2178367C Method for inhibiting hydrate formation |
| 04/17/2001 | CA2178366C Polymers and method for inhibiting hydrate formation |
| 03/27/2001 | US6207778 Conditioning/styling terpolymers |
| 03/21/2001 | EP0830388A4 Ion exchange polymers for anion separations |
| 03/21/2001 | CN1063416C Method for inhibiting hydrate formation |
| 03/14/2001 | EP1082366A1 Aqueous polymer dispersions based on unsaturated heterocyclic monomers and use in crosslinking processes |
| 03/13/2001 | CA2223552C Virus inactivating coatings |
| 03/07/2001 | EP1080117A1 Hydroxy or amino terminated hydrophilic polymers |
| 03/07/2001 | CN1286707A Poly (vinylguanidine) based superabsorbent gels |
| 02/28/2001 | EP1078898A1 Cement admixture and cement composition |
| 02/28/2001 | EP1077952A1 Polymerizable hydrophilic ultraviolet light absorbing monomers |
| 02/28/2001 | EP1077683A1 Antidepressant therapy |
| 02/28/2001 | EP0977788A4 Polymerizable compositions based on difunctional monomers, resins and ophthalmic articles containing same |
| 02/20/2001 | CA2007295C Photocurable compositions |
| 02/13/2001 | US6187887 Water-soluble or water-swellable copolymers containing sulfonic groups and methods of preparation |
| 02/07/2001 | CN1282571A Use of crosslinked cation polymer in skin cosmetics and skin disease preparations |
| 01/25/2001 | WO2001005921A1 Use of an amphoteric polymer for treating a hard surface |
| 01/25/2001 | WO2001005365A1 Water soluble polymer composition and method of use |
| 01/23/2001 | US6177182 Useful in preparation of lithographic printing plates for computer-to-plate and digital-offset-press technologies; photoresist applications, to rapid prototyping of printed circuit boards and to chemical sensor development |
| 01/23/2001 | US6177068 Time release active emulsion a crosslinked a vinyl amide polymer |
| 01/23/2001 | US6177017 Complexing with 1,4-diazabicyclo(2.2.2) octane polymers |
| 01/18/2001 | WO2001004201A1 High molecular weight zwitterionic polymers |
| 01/18/2001 | WO2001003658A1 Crosslinked cationic microgels, process for making same and hair care compositions therewith |
| 01/18/2001 | DE19931219A1 Verwendung von Polymeren als Anti-Nebel-Additiv in wasserbasierenden Kühlschmierstoffen Use of polymers as anti-fog additive in water-based metalworking fluids |
| 01/16/2001 | US6174946 Polyoxyalkylene glycols and crosslinking |
| 01/16/2001 | CA2277953C Polymeric surface coatings |
| 01/11/2001 | WO2001002450A1 Process for making vinyl caprolactam-based polymers |
| 01/10/2001 | EP1067169A1 Use of polymers as anti-misting additive in waterbased coolant lubricants |
| 01/09/2001 | US6172027 Use of water-soluble copolymers comprising N-vinylimidazole units as color transfer inhibitors in detergents |
| 01/09/2001 | US6171583 Powdery iodine complexes |
| 01/06/2001 | CA2313568A1 Use of polymers as antimisting additives in water-based cooling lubricants |
| 01/04/2001 | DE19929758A1 Verwendung von vernetzten kationischen Polymeren in hautkosmetischen und dermatologischen Zubereitungen Use of crosslinked cationic polymers in skin cosmetic and dermatological preparations |
| 01/03/2001 | EP1064924A2 Use of cross-linked cationic polymers in skin cosmetic compositions and in dermatological compositions |
| 01/02/2001 | CA2112411C Polymeric surface coatings |
| 12/26/2000 | US6165969 Use of quaternized polymerizates containing units of vinyl imidazol as a color fixing and color transfer inhibiting additive to detergent post-treatment agents and detergents |
| 12/20/2000 | EP0859547A4 Virus inactivating coatings |
| 12/14/2000 | DE19926355A1 Wasserlösliche Mischpolymere und ihre Verwendung für Exploration und Förderung von Erdöl und Erdgas Water-soluble copolymers and their use for exploration and production of oil and natural gas |
| 12/13/2000 | EP1059316A1 Water-soluble copolymers and their use for the exploration and recuperation of oil and gas |
| 11/23/2000 | WO2000069931A1 Organic semiconductors based on statistical copolymers |
| 11/22/2000 | CN1273978A Fluorosiloxanes aquogel |
| 11/16/2000 | WO2000068282A1 Conditioning/styling terpolymers |
| 11/16/2000 | DE10020699A1 Vinylethylene carbonate-vinylamide copolymer useful in synthetic resin products, paints and adhesives in which fewer than half comonomer units are derived from vinylethylene carbonate |
| 11/15/2000 | EP0758361B1 Polymerisable composition and the use thereof |
| 11/02/2000 | EP1048676A2 Polymer compositions |
| 11/02/2000 | EP0889917B1 Novel polymeric sulfide mineral depressants |
| 11/02/2000 | EP0859796B1 Aqueous compositions thickened with acrylate-based polymeric rheology modifiers |
| 10/31/2000 | US6140431 Process for preparing continuously variable-composition copolymers |
| 10/26/2000 | WO2000063023A1 Inkjet receptor medium having a multi-staged ink migration inhibitor |
| 10/24/2000 | US6136935 Method for control of fluid loss and gas migration in well cementing |
| 10/24/2000 | US6136934 Precharging with slow reacting monomer first |
| 10/17/2000 | CA2134905C Silicon polyelectrolytes for pitch deposit control |
| 10/17/2000 | CA2006391C Continuous process for the production of ethylene/vinyl ester terpolymers |