Patents
Patents for C08F 120 - Homopolymers 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 (2,860)
01/2002
01/31/2002US20020012414 Polymer dispersants and methods of use in a nuclear steam generator
01/30/2002EP1176184A2 Mesomorphic compound, polymeric mesomorphic compound, and electrolyte and secondary battery including same
01/30/2002CN1333299A Process for preparing acrylic ester elastic emulsion
01/24/2002US20020009595 Organic anti-reflective coating polymer and preparation thereof
01/16/2002EP1171476A1 Method for radical aqueous emulsion polymerization
01/02/2002CN1329097A Preparation method of high water absorption water-retaining resin
12/2001
12/20/2001WO2001096264A1 Fischer-tropsch processes and catalysts using polyacrylate matrix structures
11/2001
11/21/2001CN1075196C Ophthalmic lens made of organic glass with a shockproof intermediate layer, and method for making same
11/15/2001WO2001085809A1 Synthesis of high oxygen scavenging capacity polymers and copolymers through suspension polymerization
11/07/2001CN1320645A Process for preparing, purifying and testing medical hydrogel of polyacrylamide
10/2001
10/25/2001US20010034427 Organic anti-reflective coating polymer and preparation thereof
10/17/2001EP1144488A2 Manufacturing porous cross-linked polymer monoliths
10/11/2001US20010027921 Polyacrylamide gel using a buffer system of given concentration of tris(hydroxymethyl)aminomethane titrated with hydrochloric acid to a pH between 6.5 and 7.5; shelf life
10/04/2001US20010026901 (Meth) acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it
09/2001
09/27/2001DE10012947A1 Mischungen aus Carbonsäuren, deren Derivate und hydroxylgruppenhaltigen Polymeren, sowie deren Verwendung zur Verbesserung der Schmierwirkung von Ölen Mixtures of carboxylic acids, their derivatives and hydroxyl-containing polymers, and their use for improving the lubricity of oils
09/19/2001EP1134274A2 Blends of carboxylic acids, derivatives thereof and hydroxyl groups carrying polymers, and use thereof to improve the lubricating activity of oils
09/19/2001CN1071104C Flavouring agent
09/18/2001US6291594 For lubrication during sizing and a thorough removal of waxes and oils during desizing and scouring
09/16/2001CA2340849A1 Mixtures of carboxylic acids, their derivatives and hydroxyl-containing polymers and their use for improving the lubricating effect of oils
08/2001
08/23/2001WO2001060841A1 Improved electrophoresis gels
08/15/2001CN1308610A Chiral compounds and their use as doping agents in liquid crystals
08/15/2001CN1308089A Organic polymer for antireflective coating and its preparation
08/08/2001CN1307068A Method for preparing thickener by chemical and radiation initiation
06/2001
06/28/2001DE10063263A1 Organisches nicht reflektierendes Beschichtungspolymer und dessen Herstellungsverfahren Organic non-reflective coating polymer and its production method
06/27/2001CN1300790A Organic anti-reflecting coating polymer and preparation thereof
06/13/2001DE10015537A1 Production of poly(meth)acrylate composition, for use as lubricating oil additive, involves polymerisation of ester monomers in mineral oil in presence of initiator, transition metal catalyst and coordinating ligand
06/12/2001CA2018772C Low molecular weight water soluble phosphinate and phosphonate containing polymers
06/07/2001WO2001040328A1 Method for producing a composition that contains polymer ester compounds with long-chain alkyl groups, and use of such a composition
05/2001
05/30/2001CN1296981A Process for synthesizing cross-linked poly (sodium acrylate)
05/23/2001CN1296021A Novel environment protection acrylonitrile emulsion, preparation process and use thereof
05/08/2001US6228950 High purity acrylic homo or copolymer for treating blowdown water stream to prevent metal-oxide deposits on steam generator tubes in the secondary side of pressurized nuclear steam generator
04/2001
04/25/2001EP1093454A1 Chiral compounds and their use as doping agents in liquid crystals
04/11/2001CN1290713A Organic anti-reflection paint polymer and its preparing method
04/03/2001US6210536 Polymerization inhibitors for acrylic acids and esters
03/2001
03/20/2001US6203911 Thermoset volatile monomer molding compositions
03/15/2001WO2001018080A1 Uniform molecular weight polymers
03/15/2001WO2001018077A1 Microbicidal additives
03/15/2001CA2384531A1 Antimicrobial additives
02/2001
02/22/2001WO2001012683A1 Detergent biodegradable polyacrylates
01/2001
01/25/2001DE10028344A1 Organisches,nicht reflektierendes Überzugspolymer und dessen Herstellungsverfahren Organic, non-reflective coating polymer and its production method
01/10/2001CN1279249A Butyl polyacrylate/sulfonated polystyrene compounded water-base microemulsion and its preparing process
01/03/2001EP0946944A4 Polymer dispersants and methods of use in a nuclear steam generator
12/2000
12/19/2000US6162882 Preparation of novel homo- and copolymers using atom transfer radical polymerization
11/2000
11/30/2000WO2000046281A3 Manufacturing porous cross-linked polymer monoliths
11/29/2000EP1055693A1 Curable coating composition
11/28/2000US6153705 Method for block polymer synthesis by controlled radical polymerisation
11/15/2000EP1051382A1 Oligomeric halogenated diphenyl ether compounds
11/09/2000WO2000066091A1 Amplification of folate-mediated targeting to tumor cells using polymers
11/09/2000WO2000066090A1 Amplification of folate-mediated targeting to tumor cells using nanoparticles
11/09/2000CA2372841A1 Amplification of folate-mediated targeting to tumor cells using polymers
11/09/2000CA2372834A1 Amplification of folate-mediated targeting to tumor cells using nanoparticles
11/07/2000US6143852 Specified methyl methacrylate-alkyl methacrylate copolymer, in the form of spherical pellets having a specified particle size and a narrow particle size distribution; using copolymer to produce a 3-d model comprising laser sintering
11/07/2000US6143849 Synthesis of acrylate and alkyl acrylate monomers and polymers of chelators
10/2000
10/12/2000WO2000059954A1 Method for radical aqueous emulsion polymerization
10/12/2000CA2365457A1 Method for radical aqueous emulsion polymerization
10/10/2000CA2117371C Cholesterol-lowering drug
10/05/2000DE19914953A1 Radical-initiated emulsion polymerisation for production of aqueous polymer dispersions, for use e.g. as adhesives, carried out in presence of special metal-organic compound which is more soluble in water than in styrene
10/04/2000CN1268958A Method for block polymer synthesis by controlled radical polymerization
09/2000
09/26/2000US6124411 Polymerizing first vinyl monomer in presence of an alkyl halide and a catalyst containing tetrachlorotin and tetralkyl ammonium chloride to form a macromolecule, polymerizing second monomer with a living catalyst, forming block polymer
09/06/2000CN1265677A Process for preparation of macromers
08/2000
08/29/2000US6111022 Preparation of novel homo- and copolymers using atom transfer radical polymerization
08/16/2000CN1263540A Homopolymers with high photoinduceable double refraction
08/10/2000WO2000046281A2 Manufacturing porous cross-linked polymer monoliths
08/09/2000CN1262284A Process for preparing hydroscopic high-molecular resin
07/2000
07/06/2000CA2295427A1 Polymeric surface films and methods of use
07/05/2000CN1258686A Simple preparation process of high-hydroscopicity resin
07/05/2000CN1258685A Elastic pure acrylic acid emulsion
06/2000
06/28/2000EP0889916A4 High refractive index hydrogels prepared from polymers and copolymers of n-benzyl-n-methylacrylamide
06/27/2000US6080524 Amplified photoresist
06/20/2000CA2003806C Method of forming shaped hydrogel articles including contact lenses
06/14/2000EP1008606A1 Production process and use for transparent heat-resistant resin
05/2000
05/24/2000EP1001994A2 Process for the preparation of macromers
05/10/2000CN1252410A Copolymer for quick model research
04/2000
04/27/2000DE19848896A1 Copolymerisate für Rapid Prototyping Copolymers for Rapid Prototyping
04/26/2000EP0995763A2 Copolymers for rapid prototyping
04/20/2000DE19841342A1 Neue Reaktivsysteme aus polymerisierbaren Monomeren , die Peroxide und stabilisierten Boralkylverbindungen enthalten Contain new reactive systems from polymerizable monomers peroxides and stabilized alkylboron
04/18/2000US6051310 Ophthalmic lens made of organic glass with a shockproof intermediate layer, and method for making same
04/12/2000EP0991683A1 Method for block polymer synthesis by controlled radical polymerisation
04/12/2000EP0898583A4 Improvements in fluorescent materials
03/2000
03/21/2000US6040406 Detectable water-treatment polymers and methods for monitoring the concentration thereof
03/15/2000EP0985684A2 New reactive systems of polymerisable monomers containing peroxyds and stabilised alkyl boron compounds
03/01/2000EP0981558A1 Homopolymers with high photoinduceable double refraction
02/2000
02/22/2000US6028156 Process for the preparation of poly-(halobenzyl acrylate)
02/16/2000CN1049358C Eye drops containing vinyl carboxylate polymer and its producing method
01/2000
01/20/2000WO2000002856A1 Chiral compounds and their use as doping agents in liquid crystals
01/13/2000WO2000001684A1 (meth)acrylate derivatives bearing lactone structure, polymers, photoresist compositions and process of forming patterns with the same
01/12/2000CN1240795A Heat-resistant salt-resistant thickening agent of copolymer
10/1999
10/26/1999US5973086 Initiator comprising carbanion and salt of perchloric acid
10/13/1999CN1231297A method for drying high molecular polymer colloid
10/06/1999EP0946944A2 Polymer dispersants and methods of use in a nuclear steam generator
09/1999
09/29/1999EP0945543A2 Sizes containing anhydride based graft copolymers
09/24/1999CA2266264A1 Graft sizes containing anhydride-based graft copolymers
09/21/1999CA2138761C Polymers having spiro orthoester groups, process of manufacturing and using
09/08/1999EP0621880B1 Drug delivery system for the simultaneous delivery of drugs activatable by enzymes and light
09/01/1999EP0622078B1 Cholesterol level depressant
08/1999
08/31/1999US5945491 Preparation of novel homo- and copolymers using atom transfer radical polymerization
08/05/1999WO1999038830A1 Oligomeric halogenated diphenyl ether compounds
06/1999
06/24/1999WO1999007755A3 Process for the preparation of macromers
06/09/1999CN1219179A High refractive index hydrogels prepared from polymers and copolymers of N-benzyl-N-methylacrylamide
05/1999
05/12/1999EP0676968B1 Powder-form polymers which absorb, even under pressure, aqueous liquids and blood, a method of producing them and their use in textile articles for body-hygiene applications
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