Patents
Patents for C08F 26 - Homopolymers or 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 (3,737)
07/1996
07/11/1996DE19500441A1 Colour photographic material contains immobile photostable UV absorber
07/10/1996CN1126474A Polymerizable compounds
07/09/1996US5534605 Hydrophilic oxygen permeable polymers
07/02/1996US5532036 Methods for reducing volatile organic chemical contents of carpets
07/01/1996EP0738289A4 Process for making highly crosslinked polyvinylpyrrolidone
06/1996
06/19/1996EP0716606A1 Phosphate-binding polymers for oral administration
06/13/1996WO1996017681A1 Absorbent material
06/12/1996EP0715843A1 Quaternized copolymers as agents in cosmetic preparations for hair styling aid
06/12/1996EP0715636A1 Allyl-epoxy ipn
06/12/1996EP0672212B1 Use of hydrolysed copolymers of n-vinyl carboxylic acid amides and monoethylenically unsaturated carboxylic acids in the manufacture of paper
06/08/1996CA2164554A1 Quaternized copolymers suitable as active ingredients in cosmetic formulations, such as hair styling compositions
06/06/1996WO1996017123A1 Method of removing printing inks from printed wastepaper
06/06/1996CA2206006A1 A process for removing printing inks from printed wastepaper
06/05/1996EP0714415A1 Aqueous copolymer dispersions
05/1996
05/30/1996DE4442056A1 Verfahren zur Entfernung von Druckfarben aus bedrucktem Altpapier A process for removing printing inks from printed wastepaper
05/29/1996EP0611379B1 Wettable silicone hydrogel compositions and methods for their manufacture
05/23/1996CA2204890A1 Cationic polymer
05/22/1996EP0607364B1 Acrylate copolymerisate containing amino, carboxyl and possibly hydroxyl groups, process for producing it and its use
05/21/1996US5519093 Synthesis of amine functional co-and terpolymers
05/21/1996US5519069 Interpenetrating polymer network, two crosslinkers, precision casting
05/19/1996CA2163066A1 Polymeric networks from water-soluble prepolymers
05/07/1996US5514799 1,1-vinyl substituted nonlinear optical materials
05/01/1996EP0709411A2 Soluble copolymers for hair cosmetics
05/01/1996EP0708786A1 Method of eliminating impurities containing cyanide groups from polymers
04/1996
04/30/1996US5512205 UV curable crosslinking agents useful in copolymerization
04/30/1996CA2161576A1 Soluble copolymers for hair cosmetics
04/23/1996US5510436 Water-soluble copolymers useful in drilling fluids
04/23/1996US5510421 Crosslinking
04/23/1996US5510004 Using polymers and copolymers of n,n-diallyl-3-hydroxyazetidinium salts which have a reduced level of organohalide by-products
04/11/1996WO1996010593A1 PROCESS FOR PREPARING AQUEOUS SOLUTIONS OF POLY(N-VINYL-ε-CAPROLACTAM) AND THEIR USE
04/11/1996DE19536730A1 2-Hydroxyphenyltriazine 2-hydroxyphenyltriazines
04/09/1996US5506318 Adding oil soluble thermally activated azo containing free radical catalyst to polymerization reaction product, heating for time sufficient to reduce level of residual monomer
04/09/1996US5506315 Solution polymerization in the presence of free radical polymerization initiators
04/09/1996US5506279 Acrylamido functional disubstituted acetyl aryl ketone photoinitiators
04/09/1996US5506035 Sanitary napkins, diapers
04/09/1996US5505884 Contact lenses and materials and methods of making same
04/05/1996CA2159694A1 2-hydroxyphenyltriazines
04/04/1996DE4434986A1 Verfahren zur Herstellung wäßriger Lösungen von Poly(N-vinyl-epsilon-caprolactam) und ihre Verwendung A process for the preparation of aqueous solutions of poly (N-vinyl-epsilon-caprolactam), and their use
04/03/1996CN1119655A A process for preparing an aqueous copolymers solution
03/1996
03/26/1996US5502135 Nonlinear optical
03/14/1996WO1996007675A1 Polymer beads and method for preparation thereof
03/13/1996EP0656811B1 Polymeric carbonylation catalyst system
03/13/1996EP0554409B1 Oligo(2-alkenyl azlactones)
03/12/1996CA1338161C Amine-containing copolymers and their use
03/05/1996US5496545 Phosphate-binding polymers for oral administration
02/1996
02/28/1996EP0698046A1 Homopolymers and copolymers of 1-vinylimidazole, method of producing them and their use
02/28/1996CN1117739A Fluorosilicone hydrogels
02/22/1996DE19527773A1 Dewatering/retention aid for paper and cardboard prodn.
02/13/1996US5491199 One step production of low salt vinylamine polymers
02/07/1996EP0695298A1 Uv-absorbing benzotriazoles having a styrene group
02/01/1996WO1996002581A1 Process for producing aqueous gel, heavy-metal ion adsorbent, pigment adsorbent, microbe carrier, and carrier for enzyme immobilization
01/1996
01/31/1996EP0694045A1 Crosslinked absorbent pressure sensitive adhesive and wound dressing
01/25/1996WO1996001851A1 Superatmospheric reaction
01/25/1996WO1996001850A1 Superatmospheric reaction
01/25/1996CA2192187A1 Superatmospheric reaction
01/25/1996CA2191595A1 Superatmospheric reaction
01/24/1996CN1115491A CRT electrophotographic screening method using an organic conductor
01/23/1996US5486579 Wettable silicone hydrogel compositions and methods for their manufacture
01/17/1996EP0691990A1 Amphoteric copolymer derived from vinylpyridine & acetoxystyrene
01/10/1996EP0690729A1 Superabsorbent polymer foam
01/09/1996US5483004 Acrylate copolymer and process for the production thereof
01/04/1996WO1996000080A1 Non-antigenic amine derived polymers and polymer conjugates
01/04/1996CA2191726A1 Non-antigenic amine derived polymers and polymer conjugates
01/02/1996US5480950 High refractive index hydrogels and uses thereof
12/1995
12/27/1995EP0688800A1 A process for preparing an aqueous copolymer solution
12/27/1995EP0688799A1 Process for the preparation of copolymers clear-soluble in water with low content of restmonomers of N-vinyl pyrrolidone and vinylacetate
12/27/1995EP0486638B1 Method of manufacturing a lens made of transparent polymer with modulated refraction index
12/26/1995US5478881 Solutions, latexes and carpet coating compositions containing novel associative monomers and polymers
12/24/1995CA2152038A1 Preparation of copolymers of n-vinylpyrrolidone and vinyl acetate which dissolve in water to give a clear solution and have a low residual monomer content
12/21/1995WO1995034588A1 Cross-linked polymers for removing bile salts from a patient
12/21/1995WO1995034585A1 Process for removing bile salts from a patient and alkylated compositions therefor
12/21/1995CA2151536A1 Process for preparing an aqueous copolymer solution
12/20/1995EP0687719A1 High performance PVOH stabilized EVA adhesives
12/20/1995EP0687700A2 Polyvinylamine derivatives aluminium-based carriers coated with them and their use in making off-set printing plates
12/20/1995EP0687694A2 Process for producing polymerizates based on 1-vinylimidazoles
12/20/1995EP0687275A1 Method of preparing polyvinyl pyridine-n-oxides
12/20/1995EP0436630B1 Polymer-supported 4-(n-benzyl-n-methylamino)pyridine catalyst and process for same
12/19/1995US5476913 Bactericides
12/18/1995CA2151770A1 Preparation of polymers based on 1-vinylimidazoles
12/07/1995WO1995032792A1 Azlactone-functional membranes and methods of preparing and using same
11/1995
11/30/1995WO1995032227A1 Process for producing stable water-in-oil emulsions of hydrolysed polymers of n-vinyl amides and their use
11/30/1995DE4418156A1 Verfahren zur Herstellung von stabilen Wasser-in-Öl-Emulsionen von hydrolysierten Polymerisaten von N-Vinylamiden und ihre Verwendung A process for the preparation of stable water-in-oil emulsions of hydrolyzed polymers of N-vinylamides and their use
11/30/1995CA2190994A1 Process for producing stable water-in-oil emulsions of hydrolysed polymers of n-vinyl amides and their use
11/29/1995EP0683799A1 Fluorosilicone hydrogels
11/22/1995EP0683183A1 Michael adducts of n-vinylformamide and acrylic and methacrylic esters
11/21/1995US5468821 Acrylated polymers of esters, modified polyethers and vinyl lactams
11/21/1995US5468820 Curing a (meth)acrylate using N-vinyl lactam and noncyclic N-vinyl amide
11/21/1995CA1337616C Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing same
11/16/1995WO1995030703A1 Energy polymerizable compositions, homopolymers and copolymers of oxazolines
11/16/1995CA2188277A1 Energy polymerizable compositions, homopolymers and copolymers of oxazolines
11/15/1995EP0681486A1 New zwitterionic materials
11/14/1995US5466874 Polymeric carbonylation catalyst system
11/07/1995US5464908 Process for preparing water-soluble polymers
11/07/1995CA1337521C Polymer-supported 4-(n-benzyl-n-methylamino) pyridine catalyst and process for same
10/1995
10/31/1995US5463110 A 3-(N-vinylformamido)propionate in photocurable coatings; reactive diluents; solvents; hydrophobic; glass transition temperatures; kinetics
10/31/1995US5463007 Aqueous, rapid curing, emulsion of vinyl acetate, vinyl acetate, ethylene, and an acrylamidobutyraldehyde acetal; coatings, binders, adhesives; waterproofing, adhesion, solvent resistance
10/25/1995EP0678201A1 Lithograpich printing plates with photoreactive polymeric binders.
10/24/1995US5461159 Binding chemical impurities contained in crude N-vinylpyrrolid-2-one
10/24/1995US5461088 Liquid radiation-curable formulation, in particular for use in stereolithography
10/04/1995EP0674667A1 Monomer presenting at least one isocyanate function and an insaturation, synthesis process and (co)polymers derived therefrom
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