Patents
Patents for C08F 22 - 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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof (2,762)
02/1983
02/01/1983US4371689 Curable resin composition comprising cyanate ester and acrylic alkenyl ester
01/1983
01/25/1983US4370467 Curable resin composition from polyfunctional aromatic ester and maleimide compound
01/18/1983US4369304 Curable resin composition of (1) polyfunctional cyanate ester, (2) acrylic or methacrylic ester and (3) maleimide
01/12/1983EP0069371A2 Improved polymerization process for carboxyl containing polymers
01/05/1983EP0068887A1 "Living" polymers and process for their preparation
01/04/1983US4367324 Photocrosslinkable polymers with thioxanthone and imidyl groupings in side chains
01/04/1983US4367245 Coating composition and process for preparing synthetic resin shaped articles by using same
01/04/1983CA1139035A1 Thermosetting compositions containing a prepolymer with an imide group, and an epoxy resin
01/04/1983CA1139029A1 Antifouling paints
12/1982
12/28/1982CA1138476A1 Curable mixtures based on maleimides and propenyl-substituted phenols, and the use thereof
12/21/1982US4365068 Crosslinkable bis-imidyl derivatives
12/21/1982US4364876 Novel 2-cyanoacrylate, process for producing same and curable composition comprising same
11/1982
11/17/1982EP0064967A1 Process for producing submicroscopic particles, particles obtained in that way and pharmaceutical compositions containing them
11/16/1982CA1135712A1 Activated ester monomers and polymers
10/1982
10/20/1982EP0063037A2 Adhesive composition
10/12/1982US4354012 Quick-setting, moisture resistant adhesives
10/05/1982US4352723 Ultraviolet radiation; photoinitiator and aromatic pinacol
10/05/1982CA1133192A1 .alpha.-CYANOACRYLATE-TYPE ADHESIVE COMPOSITION
10/05/1982CA1133189A1 Polymers containing imide groups
09/1982
09/21/1982CA1132069A1 Submicroscopic biodegradable particles containing a biologically active substance, their preparation and application
09/07/1982US4348515 Heat activated thiuram containing curable compositions
08/1982
08/25/1982EP0058187A1 Additives for cyanoacrylate adhesives.
08/04/1982EP0056971A1 Process for preparing copolymers, and use of the products obtained
05/1982
05/11/1982US4329332 Biodegradable submicroscopic particles containing a biologically active substance and compositions containing them
04/1982
04/27/1982CA1122748A1 Optically active polymers containing methylpinane groups
04/21/1982EP0049910A2 Copolymers formed from activated ester monomers, and coating compositions containing said copolymers
04/06/1982US4323662 Thermosetting resin compositions comprising bismaleimides and alkenylaniline derivatives
03/1982
03/18/1982WO1982000829A1 Additives for cyanoacrylate adhesives
02/1982
02/16/1982US4316002 Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin
02/02/1982US4313865 Instant-setting adhesive composition
01/1982
01/19/1982CA1116584A1 Hydrophilic separating carrier and preparation thereof
12/1981
12/29/1981US4308362 Light stabilizers for polymers
12/22/1981US4307216 Adhesive composition
12/22/1981US4307184 As ultraviolet radiation absorbers
12/08/1981CA1114093A1 Polymers with imide groups
11/1981
11/25/1981EP0040524A2 Air-curing polymers and a process for preparing them
11/17/1981US4300976 Enabling variable welding area
11/03/1981US4298720 Thermosetting resin composition from maleimide compound and alkenyl phenol
10/1981
10/21/1981EP0037978A2 Coating composition and process for preparing synthetic resin shaped articles by using same
10/13/1981US4294949 Novel polymeric compounds
10/06/1981CA1110056A1 Method of preparing tungsten hexacarbonyl containing polymers and polymers prepared thereby
09/1981
09/22/1981CA1109474A1 Polymerisable disulphimide derivatives containing maleic imide groups and their use
09/15/1981US4289864 Oxidative polymerization of monomers having at least two activated unsaturations
09/08/1981US4288583 Molding materials
09/08/1981US4288527 Dual UV/thermally curable acrylate compositions with pinacol
08/1981
08/12/1981EP0033721A1 Polymers cross-linkable by light with pending thioxanthone and imidyl groups, and process for preparing same
07/1981
07/29/1981EP0032644A1 Process to avoid crystallisation of N-N' diphenylene bis imides in heat-curable compositions containing them
07/28/1981US4280946 Oxidation and heat resistant acrylic imide polymer products
07/15/1981EP0031997A1 Polymerisation process for production of polymer microparticles of high refractive index and coating compositions containing them
07/07/1981US4277536 Bead polymers of viscous dimethacrylates
06/1981
06/30/1981US4276388 Unsaturated polyester, dialkyl ester of alkenyl succinic acid and an unsaturated compound
06/03/1981EP0029448A1 Divinyl polyester molding compositions
05/1981
05/12/1981US4267103 Solvent polymerization of carboxyl containing monomers
04/1981
04/22/1981EP0027242A1 Polymeric ultraviolet absorbers, photographic material including them, and process
04/16/1981WO1981001059A1 Polymeric ultraviolet absorbers and photographic material including them
04/14/1981CA1099449A1 Internally plasticized vinyl chloride copolymer composition
04/14/1981CA1099446A1 Curable mixtures based on maleimides
04/14/1981CA1099275A1 Process for the manufacture of polymaleic anhydride
04/08/1981EP0026665A1 Quick-setting adhesive composition
04/07/1981US4260724 Preparation of polymaleic acids from maleic anhydride in the presence of acetic anhydride and of hydrogen peroxide
03/1981
03/31/1981CA1098533A1 Anionic polymerization inhibitor for cyanoacrylate adhesives
03/24/1981CA1098245A1 Crosslinkable polymeric compounds
03/17/1981US4256843 A hydrolyzed porous spherical gel a homopolymer of pentaerythritol dimethacrylate or a copolymer with a methacrylate; high speed chromatography
03/17/1981US4256842 Hydrophilic separating carrier and preparation thereof
03/17/1981CA1097683A1 Unsaturated esters of polyfluoroalkylthioalcohols and polymers thereof
01/1981
01/27/1981US4247670 Curable mixtures based on maleimide and 2,2,4-trimethyl-1,2-dihydroquinoline
01/20/1981US4246362 Hydrophilic separating carrier and preparation thereof
01/07/1981EP0020680A1 Solvent polymerization of carboxyl containing monomers
12/1980
12/11/1980WO1980002690A1 Divinyl polyester molding compositions
12/10/1980EP0020000A1 Activated ester monomers, polymers formed therefrom and coating compositions containing said polymers
12/10/1980EP0019830A1 Copolymers of substituted piperidines, their preparation and their use
12/10/1980EP0019740A1 Compositions containing hydroxyneopentyl-hydroxypivalate-bis-halfesters and use of the compositions
10/1980
10/21/1980US4229559 For polymers of low viscosity for use as polyesters or thermosetting resins used as reinforcing fibers or molding materials
10/21/1980CA1088090A1 Adhesive compositions comprising methyl allyl methylenemalonate
09/1980
09/16/1980CA1085991A1 Heat-curable bis-maleimide and n-vinylpyrrolidone-2 compositions
09/09/1980US4221902 Crosslinked, wear layer coatings
09/09/1980US4221889 Divinyl polyester molding compositions
09/03/1980EP0014816A1 Polycyclic polyphenols with propenyl groups and curable mixtures based on maleimides and propenyl-substituted phenols
09/02/1980US4220741 Molding materials having good mechanical and dielectric properties
08/1980
08/26/1980US4219481 Crosslinked polymers of outstanding oxidation and heat resistance
08/26/1980CA1084512A1 Crosslinkable bis-imidyl derivatives
08/05/1980CA1083296A1 Polymers containing formamide groups
07/1980
07/15/1980US4212788 Process for producing polymaleic anhydride
07/08/1980US4211705 Imidyl-benzenedicarboxylic acid derivatives
07/01/1980US4210612 Light stabilizers for plastics
07/01/1980US4210571 Surfactants and their use as coupling agents in thermosetting polymers
06/1980
06/12/1980WO1980001164A1 Solvent polymerization of carboxyl containing monomers
05/1980
05/28/1980EP0011186A1 Polymers obtained from viscous dimethacrylates in bead form
05/27/1980US4205151 Polymeric N-substituted maleimide antioxidants
05/13/1980CA1077490A1 Imidyl compounds
04/1980
04/30/1980EP0010489A2 Heat curable compositions based on prepolymers containing imide groups and on epoxy resins
04/03/1980WO1980000571A1 Antifouling coating
04/02/1980EP0009171A2 Process for the preparation of polymaleic acid from maleic anhydride in the presence of acetic anhydride and hydrogen peroxyde, and the use of the polymaleic acid thus prepared as builder and as incrustation inhibitor in detergent compositions
03/1980
03/25/1980USRE30238 Additives to improve the flow of heavy fuels and crude oils
02/1980
02/20/1980EP0008020A1 Polymers containing acrylonitrile and process for preparing them
02/06/1980EP0007895A1 Biodegradable nanoparticles, pharmaceutical compositions containing them and process for their preparation
01/1980
01/09/1980EP0006199A1 Hydrophilic separating carrier and preparation thereof
01/08/1980US4182823 Acid chelate of boric acid or a derivative thereof with a polyhydroxy compound
01/01/1980US4181626 Bis(allyl carbonate)
01/01/1980CA1069124A Imidyl-benzenedicarboxylic acid derivatives
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