Patents
Patents for C08F 230 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal (3,976)
01/1995
01/26/1995WO1995002617A1 Antimicrobial polymer, contact lens, and contact lens care products
01/10/1995US5380619 Polymeric phosphonium mordant and photographic element containing the same
12/1994
12/27/1994US5376731 Forming phosphonic telomers for addition polymers; antiscaling agents for water systems
12/27/1994US5376378 Copolymer of (meth)acryloxy-alkyl-siloxysilane and alkyl(meth)acrylates and the use thereof as pressure sensitive adhesives
12/13/1994CA1333513C Coating compositions containing polymeric microparticles
12/06/1994US5370807 Polymer of an acrylate and a 1,3,2-dioxaborinan-2-yloxy-alkylene acrylate; viscosity index improver; friction modifier
11/1994
11/09/1994EP0482027B1 Polymeric thickeners and methods of producing the same
11/08/1994US5362613 Cationic high-molecular weight compound
11/02/1994EP0621808A1 Process for producing a multi-layer paint, non-aqueous paints and self-crosslinkable polyacrylate resins.
11/01/1994US5360878 Highly crosslinked silicon polymers for gas chromatography columns
10/1994
10/27/1994WO1994024180A1 Copolymer having liquid crystal group in the side chain
10/27/1994WO1994024112A1 Uv-absorbing benzotriazoles having a styrene group
10/26/1994EP0620831A1 Bis(diallylamino) silanes
10/25/1994US5358995 Surface wettable silicone hydrogels
10/25/1994US5358688 Disinfectant solution for contact lenses
10/19/1994EP0620235A2 Silicone copolymer emulsion
10/18/1994US5357013 (meth) acrylated polysiloxanes copolymerized with vinyl containing oxazolinone wetting agents
10/13/1994WO1994023314A1 Improved itaconate copolymeric compositions for contact lenses
10/05/1994EP0618242A2 Self-curing systems
10/04/1994US5352714 Curing and hydrating an unsaturated oxazolone monomer, a polysiloxane having acrylated end groups and an unsaturated monomer; contact lenses
09/1994
09/28/1994EP0617062A2 Bulk polymerisation process and product
09/28/1994CN1026005C Antiplaque antibacterical oral composition
09/20/1994US5348771 Photopolymerization
09/15/1994WO1994020556A1 Core-shell copolymer dispersions whose shell contains hydrolizable silicium-organic comonomers
09/14/1994EP0614924A1 Process for producing aqueous emulsion of silicone graft copolymer
09/13/1994US5346976 Itaconate copolymeric compositions for contact lenses
09/13/1994CA1332021C Silylamines as additives in group transfer polymerization
09/06/1994US5344641 Antibacterial antiplaque oral composition
08/1994
08/31/1994EP0612772A1 Luminiscent copolymers
08/31/1994EP0612334A1 Polymerisable compositions
08/31/1994EP0612333A1 Polyomerisable compositions
08/31/1994EP0612328A1 Polymerisable compositions.
08/31/1994CN1091454A Stable aqueous emulsion copolymers with siloxane functionality
08/24/1994EP0611783A1 Copolymers of (meth)acryloxy-alkyl-siloxysilane and alkyl(meth)acrylates and the use thereof as pressure sensitive adhesives
08/24/1994EP0611782A1 Antimicrobial quaternary ammonium group-containing polymers, compositions thereof, and monomers used to produce said polymers
08/24/1994EP0611380A1 Wettable silicone hydrogel compositions and methods for their manufacture.
08/24/1994EP0611379A1 Wettable silicone hydrogel compositions and methods for their manufacture.
08/23/1994US5340883 Organic liquid absorbent compositions based on phosphonic acid-containing polymers and di- or polyamines
08/18/1994WO1994018253A1 Fluorosilicone hydrogels
08/18/1994CA2115714A1 Copolymers of (meth)acryloxy-alkyl-siloxysilane and alkyl(meth)acrylates and the use thereof as pressure sensitive adhesives
08/10/1994CA2115121A1 Antimicrobial quaternary ammonium group-containing polymers, compositions thereof, and monomers used to produce said polymers
08/03/1994EP0608274A1 Vinyl polymer latex systems.
08/02/1994US5334684 α-olefin-alkenylsilane copolymer and method for preparing same
07/1994
07/20/1994CN1089626A Copolymers and the use thereof in the treatment of leather
07/19/1994US5331067 Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
06/1994
06/29/1994EP0603268A1 Wettable silicone hydrogel compositions and methods.
06/29/1994CN1025200C Alpha-olefin-alkenylsilane copolymer and method for preparing same
06/23/1994WO1994013716A1 Copolymers and their use in the treatment of leather
06/22/1994EP0602235A1 Aqueous liquid for primers
06/21/1994US5322890 Room temperature cross-linkage aqueous composition
06/14/1994US5321108 Fluorosilicone hydrogels
06/08/1994EP0600269A2 Soft ocular lens material
06/07/1994US5319093 Biocidal Monomeric BCM salts
06/07/1994US5319044 Moisture-hardenable acrylic polymers having pendant silyl crosslinking groups; auto repair paints; petroleum and water resistant
05/1994
05/31/1994US5317069 Photoresists
05/25/1994EP0598294A2 Room temperature cross-linkable aqueous composition and process for preparing the same
05/24/1994US5314975 Fluorinated acrylamide silane monomers and polymers
05/24/1994CA1329860C Polymeric compositions prepared from novel phosphinyl-containing ethylenically unsaturated compounds
05/11/1994WO1994010217A1 Bis(diallylamino) silanes
05/10/1994US5310779 Compatible crosslinkers having vinyl-, acrylic-and/or styrenyl-groups to crosslink incompatible unsaturated addition monomers; contact lens; molding materials
05/04/1994EP0594938A2 Aqueous coating composition and its preparation
04/1994
04/27/1994EP0593561A1 Polymeric surface coatings
04/27/1994CN1085844A Process for making silicone containing hydrogel lenses
04/26/1994US5306765 Reactive polymers, dispersions thereof and articles coated therewith
04/19/1994CA1328703C Silylated addition polymers with pendant ionic moieties
04/12/1994US5302677 Scale inhibitors, complexing agents, detergent builders
04/12/1994US5302669 A silane coupler-attached acrylated polyether,-ester or -urethane resin; coatings; seals; adhesives; potting; flexibility; solvent resistance; adhesion
03/1994
03/31/1994WO1994006838A1 Process for producing aqueous emulsion of silicone graft copolymer
03/16/1994EP0397683B1 Compositions for making improved gas permeable contact lenses
03/15/1994US5294687 Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
03/10/1994DE4316895A1 Polyvinyl alcohol graft copolymers prodn. - by radical copolymerisation of vinyl acetate with a vinyl:silane-terminated polystyrene macromer, followed by hydrolysis
03/09/1994EP0585967A1 A process for preparing a silicon containing polymer
02/1994
02/22/1994US5288827 Drug selivery
02/22/1994US5288826 Addition polymer having monomer with hydrolyzable silanol group
02/17/1994WO1994003324A1 Process for making silicone containing hydrogel lenses
01/1994
01/18/1994US5280094 Copolymer with lower alkyl-olefin
01/06/1994WO1994000520A1 Aqueous liquid for primers
01/06/1994CA2115993A1 Aqueous liquid for primers
01/04/1994US5276108 Curable resin and process for preparing the same
12/1993
12/29/1993CN1079972A Process for preparing hybrid polymer
12/28/1993US5274064 Star polymers containing hydrolysable group-bearing silicon atoms
12/28/1993US5274050 Organic liquid absorbent compositions based on phosphonic acid-containing polymers and di- or polyamines
12/14/1993US5270415 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
11/1993
11/25/1993WO1993023794A1 Organometallic monomers and polymers with improved adhesion
11/23/1993US5264878 Polymers and hard, gas-permeable contact lenses made therefrom
11/18/1993EP0570073A1 Boron-containing additive for lubricating oils, and process for preparing said additive
11/11/1993WO1993022320A1 Metal coatings
11/11/1993WO1993021970A1 Method of reducing microorganism adhesion
11/10/1993EP0288567B1 Material for oxygen-permeable hard contact lens with excellent impact resistance
11/09/1993US5260000 Process for making silicone containing hydrogel lenses
11/02/1993US5258490 Non-irritating soft gas permeable contact lens and process for producing same
10/1993
10/26/1993US5256749 Amphiphilic polymers containing silane units and film comprising at least one monomolecular layer produced therefrom
10/26/1993US5256746 Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
10/19/1993US5254631 Containing a vinylsilane monomer
10/13/1993EP0565310A1 Method of making a UV-curable hardcoat compositions
10/12/1993US5252321 Biocidal polymers and polymer dispersions, processes for their preparation and their use
10/07/1993CA2093156A1 Abrasion resistant uv-curable hardcoat compositions
10/06/1993EP0563730A2 Alkenylaminoalkylene phosphonic acid esters and process for the preparation of copolymers comprising alkenylaminoalkylene phosphonates and ethylenic unsaturated compounds
10/06/1993EP0563729A2 Alkenylaminoalkane-1,1-disphosphonic acid derivatives and its copolymers with unsaturated carboxylic acids
10/06/1993EP0563299A1 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
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