Patents
Patents for C08F 16 - 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical (4,101)
11/1994
11/10/1994WO1994025547A1 Lubricants containing perfluorocyclobutane rings
11/10/1994WO1994025505A1 Perfluorocyclobutane ring-containing polyimides
11/10/1994WO1994025433A1 Carbamoyl hydroxylamine and use thereof in polymer chemistry
11/10/1994CA2161966A1 Carbamoylhydroxylamines
11/10/1994CA2160700A1 Lubricants containing perfluorocyclobutane rings
11/10/1994CA2159910A1 Perfluorocyclobutane ring-containing polyimides
11/09/1994EP0623581A2 Esterification process
11/09/1994CN1094734A Fluoroelastomers endowed with high resistance to polar solvents and to bases
11/08/1994US5362829 Cement dispersion agents
11/08/1994US5362789 Crosslinked terpolymers of high salt tolerance
11/02/1994EP0475959B1 Cyano-containing perfluoropolymers having iodine curesites
11/02/1994EP0472653B1 Preparation of cyano-containing perfluoropolymers having iodine curesites
11/02/1994EP0472620B1 Bromo-containing perfluoropolymers having iodine curesites
11/01/1994US5360881 Method of cross-linking ethylene monomers using diallyloxyacetic acid and its basic addition salts as cross-linking agents
10/1994
10/25/1994US5359020 Hardenable compositions comprising bismaleimides, alkenylphenols and phenol diallyl ethers
10/18/1994US5356986 Plasticized fluoropolymers
10/13/1994WO1994022977A1 Liquid crystal polymers
10/12/1994EP0467933B1 Use of transparent thermoplastic moulding material for the production of beam waveguides
10/11/1994US5354910 Functional fluoropolymers
10/05/1994EP0618241A1 Fluoroelastomers endowed with high resistance to polar solvents and to bases
10/05/1994EP0428708B1 Process for preparing a polymer having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
10/05/1994CN1093094A Amine-thiol chain transfer agents
10/04/1994US5352713 Free radical co-polymerization of acrylates and vinyl ethers
10/01/1994CA2120199A1 Fluoroelastomers endowed with high resistance to polar solvents and to bases
09/1994
09/28/1994EP0617102A2 Adhesives based on polyvinylether copolymers
09/28/1994EP0617059A1 Amine-thiol chain transfer agents
09/28/1994EP0616813A2 Antitumor mitoxantrone polymeric compositions
09/27/1994US5350821 Fluorinated monomers and polymers
09/27/1994US5350801 Solid state process for modification of polyvinyl alcohol using Michael-type addition
09/26/1994CA2119675A1 Antitumor mitoxantrone polymeric compositions
09/25/1994CA2110200A1 Amine-thiol chain transfer agents
09/15/1994WO1994020547A1 Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation
09/07/1994EP0613485A1 Thermoplastic fluorocopolymers, and method of preparing fluoromonomer for use in the manufacture of the fluorocopolymer
08/1994
08/30/1994US5342860 Radiation curable alk-1-enyl ether polyester prepolymers
08/23/1994US5340874 Spraying a vinyl acetate-vinyl alcohol copolymer powders with a solvent containing a monomer, swelling the powder, spraying a free radical catalysts onto, heating to activate the addition polymerization
08/17/1994EP0610637A1 Elastic impermeable membrane
08/09/1994US5336741 Amorphous transparent polymers from unsaturated fluoro-ethers, for coatings and encapsulation
08/02/1994US5335303 Quasi-phased matched optical waveguide frequency conversion element having a ferroelectric liquid crystalline material exhibiting a periodic structure
07/1994
07/26/1994CA1330896C Photopolymers
07/20/1994CN1089626A Copolymers and the use thereof in the treatment of leather
07/13/1994EP0478575B1 Preparation of bromo-containing perfluoropolymers having iodine curesites
07/13/1994EP0428706B1 Perfluorovinyl compounds
07/12/1994CA1330684C Method for preparing poly(vinyl alcohol)- co-poly(vinylamine) via a two-phase process
07/12/1994CA1330674C Polyvinyl alcohol derivatives containing pendant vinylic monomer reaction product units bound through ether groups and hydrogel contact lenses made therefrom
07/07/1994WO1994015258A1 Photodefinable polymers containing perfluorocyclobutane groups
07/07/1994WO1994014741A1 Fluorinated monomers and polymers
07/07/1994WO1994014738A1 Methyleneperfluorocycloalkanes and their use in the production of thermoplastic fluororesins
07/07/1994CA2152171A1 Methyleneperfluorocycloalkanes and their use in the production of thermoplastic fluororesins
07/07/1994CA2151151A1 Photodefineable polymers containing perfluorocyclobutane groups
07/05/1994US5326917 Vinyl polymers, films, coatings
06/1994
06/23/1994WO1994014203A1 Electrode membrane
06/23/1994WO1994013716A1 Copolymers and their use in the treatment of leather
06/23/1994WO1994013712A1 Monomer presenting at least one isocyanate function and an insaturation, synthesis process and (co)polymers derived therefrom
06/23/1994WO1994013710A1 Process for producing mixed poly(vinyl acetal)s
06/22/1994EP0602254A1 Polymerizable monomer, polymer thereof, and process for producing the same
06/21/1994US5322898 Alkyl vinyl ether polymers containing a lactam functionality
06/15/1994EP0601661A2 Organic glasses with a high refractive index
06/15/1994CN1087917A Amino-functional compounds as builder/dispersants in detergent compositions
06/07/1994US5319070 Process for removal of ash from poly(vinyl alcohol) polymers
06/07/1994CA1330140C Crosslinked polymers and a process for their preparation
06/07/1994CA1330139C Crosslinked polymers with carbonate ester groups, and a process for their preparation
06/01/1994EP0599712A1 Curable fluorocopolymer in powder form, process for its production and its use in coating powders
06/01/1994DE4241150C1 Elektrodenmembran-Verbund, Verfahren zu dessen Herstellung sowie dessen Verwendung Electrode membrane composite, method for its production and its use
06/01/1994CN1087359A Hardenable pulverous fluor-containing polymer, preparation of same and application of same in pulverous coatings
06/01/1994CN1024806C Detergent composition for washing clothes
05/1994
05/24/1994US5314929 Rapidly curable vinyl ether release coatings
05/18/1994EP0596941A1 Acid-substituted ternary acetal polymers and use thereof in photosensitive compositions and lithographic printing plates.
05/17/1994US5313003 Copolymerizable fluorinated compounds, a process for their preparation and thermoplastic fluoropolymers obtainable therefrom
05/17/1994US5312956 Azobisisobutyronitrile catalysts for polymers
05/10/1994US5310838 Functional fluoropolymers
05/03/1994CA2002846C Plastic optical fiber
04/1994
04/27/1994EP0594142A1 Curable carbamate-functional polymer composition
04/27/1994EP0594026A2 Polyvinyl acetals capable of forming emulsifier-free aqueous dispersions and redispersible dry powders, process for their manufacture and use
04/27/1994EP0593565A1 Benzene-free maleic anhydride/vinyl ether polymers
04/27/1994CN1085921A Curable carbamate-functional polymer composition
04/20/1994EP0485405B1 Biscitraconimide copolymers with olefinically unsaturated materials
04/20/1994CN1085567A Fluorinated polymers
04/19/1994US5304617 Containing fluoroolefin unit, vinyl ester or vinyl ether unit, hydroxyl group-containing vinyl ether unit; coating films
04/14/1994WO1994007929A1 Iodine containing chain transfer agents for fluoromonomer polymerizations
04/12/1994CA1328531C Modified copolymers, a process for their production, binders containing the modified copolymers and their use in coating compositions and sealing compounds
04/06/1994EP0590983A1 Cement dispersion agents
04/06/1994EP0590031A1 Perfluoro cyclic polyethers useful as lubricants and heat transfer fluids.
04/05/1994US5301254 Beam waveguide; sheath of polymer of tetrafluoroethylene and a perfluorovinyl ether monomer
04/05/1994US5300554 Vinyl ester-acrylate copolymers
03/1994
03/31/1994WO1994007274A1 Ion exchange membrane having increased efficiency in proton exchange processes
03/31/1994WO1994003503A3 Fluorinated polymers
03/31/1994CA2143211A1 Ion exchange membrane having increased efficiency in proton exchange processes
03/30/1994EP0589430A2 Water-absorptive contact lens
03/30/1994CN1084524A Chemical compounds
03/30/1994CN1084410A Improvements in or relating to contrast agents
03/29/1994US5298585 Amine-thiol chain transfer agents
03/22/1994US5296165 Aqueous dispersion and composite powder of fluorine-containing polymer
03/17/1994WO1994005498A1 Plasticized fluoropolymers
03/15/1994US5294687 Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
03/15/1994CA1327863C Compositions for surface treatment, polymers therefor, and method of surface treatment
03/10/1994DE4316895A1 Polyvinyl alcohol graft copolymers prodn. - by radical copolymerisation of vinyl acetate with a vinyl:silane-terminated polystyrene macromer, followed by hydrolysis
03/08/1994US5292927 Fluorinated resins with low dielectric constant
03/02/1994EP0584422A1 An alkyl vinyl ether-maleic anhydride copolymer having high apparent bulk density and a process for the preparation thereof
03/02/1994EP0584245A1 Enzyme systems
03/02/1994EP0584228A1 New thermoplastic polymeric material and process for making same
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