Patents for C08F 8 - Chemical modification by after-treatment (40,845)
11/1983
11/15/1983CA1157195A1 Modified polymers
11/15/1983CA1157193A1 Saponified ethylene-vinyl acetate copolymers improved in behavior in molten state
11/15/1983CA1157032A1 Heat curable polymers
11/09/1983EP0093580A2 Chlorotrifluoroethylene telomerization process
11/09/1983EP0093579A2 Process for fluorinating chlorofluoro telomers
11/09/1983EP0093489A2 Pharmaceutically active copolymers, process for their preparation and pharmaceutical compositions containing them
11/09/1983EP0093439A2 Vulcanizable ethylene copolymers
11/09/1983EP0093279A2 Metallised polymer granulates, manufacture and use thereof
11/08/1983US4414406 Molybdenum sulfide, silicide, selenide or telluride
11/08/1983US4414394 Photocrosslinkable polymers for offset printing plates and photoresists
11/08/1983US4414338 Cation exchange membrane
11/08/1983US4414065 Method for preparing a chlorinated vinyl aromatic polymer
11/08/1983US4413999 Amidoxime derivatives, processes for the preparation
11/08/1983CA1156799A1 Diagnostic reagents for immunological tests and process for preparing the same
11/08/1983CA1156602A1 Method of visbreaking polypropylene
11/02/1983EP0093007A2 Method of treating the surface of polymeric material
11/02/1983EP0092901A2 Photopolymers
11/01/1983US4413099 Polymer composition and process for preparing same
11/01/1983US4413091 Polyvinyl acetals by hydrolysis of polyvinyl alcohol, reaction with an acyclic aldehyde and an azide aryl aldehyde
11/01/1983US4413090 Cyanoethylated olefin-vinyl alcohol copolymer and dielectric material and adhesive comprising the same
11/01/1983US4413084 Paint composition comprising hydroxy functional film former and improved stabilized flow control additive
11/01/1983US4413067 Novel hydrogenated resin produced from five-member cyclic compounds having a conjugated double bond and/or diels-alder addition products thereof
11/01/1983US4412942 Polyacetylene; tosylmethyl isocyanide; alkali metal, alkali metal amide or lewis acid dopant
11/01/1983US4412898 Ultraviolet radiation
11/01/1983US4412846 Fuels containing N-substituted amino morpholines
11/01/1983CA1156398A1 Butadiene-styrene-vinyl benzyl chloride terpolymers
11/01/1983CA1156170A1 Process for production of hydrogenated hydrocarbon polymers and catalyst useful therefore
10/1983
10/26/1983EP0092319A1 Method for preparing polyacetals and polyketals by emulsion polymerization
10/26/1983EP0091973A1 Chlorinated rubber and polyvinyl chloride composition containing the same
10/25/1983US4412087 Hydrogenated random block polymer of conjugated diene and monovinylarene monomers
10/25/1983US4412043 Dialkylamine-modified terpolymers of ethylene/an acrylate/maleic anhydride; diamine curing agent; high speed; molding materials
10/25/1983US4412042 Process for preparing polyolefins cross-linked by silane linkage
10/25/1983US4412041 Process for modifying rubbers employing a compound containing a carboxyl and an aldehyde group
10/25/1983US4412040 Low molecular weight copolymer salts as lubricants in plastics
10/25/1983US4412036 Reaction of hydrolyzed starch polyacrylonitrie graft copolymer and polhydric alcohol
10/25/1983US4412028 Conversion of polymer solutions into solids or more viscous solution
10/25/1983US4412011 Ion exchange resins
10/25/1983US4411826 Preparation of stable electrically conductive polymers
10/25/1983CA1155854A1 Preparation of polyvinylpyrrolidone-iodine
10/25/1983CA1155850A1 Quaternary ammonium diester salt composition and lubricating oil containing same
10/18/1983US4410665 ((dimethylamino)propyl)methacrylamide-phosphine borane adduct copolymer, reducing agents
10/18/1983US4410655 Aqueous dispersion of ethylene/α,β-unsaturated carboxylic acid copolymer blend
10/18/1983US4410437 Reaction with sulfur dioxide
10/18/1983CA1155597A1 Wet strength paper additives
10/13/1983WO1983003415A1 Quaternary ammonium borates as polyurethane catalysts
10/13/1983WO1983003353A1 Psyllium compositions
10/11/1983US4409409 Two stage olefin wax process
10/11/1983US4409368 Preparation of star polymers
10/11/1983US4409120 Process for forming oil-soluble product
10/11/1983CA1154924A1 Ionic hydrocarbon polymers having improved adhesion to nylon
10/05/1983EP0090386A1 Process for the preparation of a fusible adhesive based on polyvinyl alcohol
10/05/1983EP0090163A1 Method for preparing color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons
10/05/1983EP0090100A1 Insoluble polymers with anti-coagulating properties, articles containing them and methods of manufacture
10/04/1983US4408018 Acetoacetate functionalized polymers and monomers useful for crosslinking formulations
10/04/1983US4408017 Coupling process
10/04/1983US4408012 Metal or ph indicators
10/04/1983US4408011 Polysiloxanes and the use thereof in the production of silane modified alkylene-alkyl acrylate copolymers
10/04/1983US4407978 Polymeric polydonor complexons and method for preparation thereof
10/04/1983US4407938 Temporary barrier alyer
10/04/1983US4407739 Preparation of electrically conductive polymers
10/04/1983CA1154774A1 Oil soluble metal(lower) dialkyl dithiophosphate succinimide complex
09/1983
09/28/1983EP0089911A2 Polymer bound aryl substituted crown ethers
09/27/1983US4406878 Iodinated contrast agent for radiography
09/20/1983US4405760 Chlorination and crosslinking of selected polymers with Cl2 O or HOCl
09/20/1983US4405758 Vulcanizable acrylate rubber compositions
09/20/1983US4405757 Macromolecular complexes of amidocarbonylic water-soluble polymers and square planar platinous and equivalent organometallics
09/20/1983US4405728 Compositions for on-site mannich polymer process
09/20/1983US4405689 Ultraviolet-curing composition, prepreg sheet containing the same, and metallic material having anticorrosive coating
09/20/1983US4405662 Crosslinker having gamma-hydroxyl or amino group
09/20/1983CA1154190A1 Aqueous dispersions or solutions of oligomeric or polymeric plastics, a process for their production and their use
09/14/1983EP0088515A1 Process for producing semipermeable membrane
09/14/1983EP0088510A2 Improvement in or relating to petroleum resins
09/14/1983EP0088447A1 Use of ethyl silicate as a crosslinker for hydroxylated polymers
09/14/1983EP0088285A2 Process for producing fluorocarbon polymers that contain carboxyl groups, some starting materials therefor and the fluorosulphate compounds occurring as intermediates in the process
09/13/1983US4404349 Polysiloxanes having combined therein organo titanates
09/13/1983US4404329 Hydrogenated, sulfur vulcanized random compolymer of acrylonitrile and conjugated diene
09/13/1983US4404328 Chlorinated conjugated diene, organotin compound, hydrophilic monomer graft polymer
09/13/1983US4404309 Process of preparing copolymer of lower carboxylic acid and ester thereof
09/13/1983US4404256 Solvent barriers
09/13/1983CA1153840A1 Hydrolysis of acrylamide polymers
09/07/1983EP0088013A1 Process for the preparation of polyvinyl butyral
09/07/1983EP0087957A1 Neocarzinostatin complexes, a method for producing the same, and an antitumor agent containing said complexes as an active component
09/07/1983EP0087934A1 Alkylaminophosphonic chelating resins, their preparation and use in purifying brines
09/07/1983EP0087526A1 Polymeric material containing randomly distributed hydroxyl groups from polymers and copolymers of conjugated dienes, process for the preparation thereof, and use thereof
09/06/1983US4403074 Copolymer of conjugated diene and monovinylarene terminated with aliphatic dicarboxylic acid
09/06/1983US4403072 Via sulfonamide linkages
09/06/1983US4403071 Sulfated ethoxylated acrylic acid polymer product
09/06/1983US4402937 Polyvinylpyrrolidone
09/01/1983WO1983002947A1 Alkylaminophosphonic chelating resins, their preparation and use in purifying brines
08/1983
08/31/1983EP0087110A1 Process for modifying rubbers
08/30/1983US4401836 Modified polyvinyl alcohol and its use as a sizing agent
08/30/1983US4401796 Phosphorylation of a nucleoside to obtain a monotriazolide; reacting with a modified resin support; hydrolysis
08/30/1983US4401791 Petroleum resin, unsaturated acid or anhydride, phenolic resin, printing inks
08/30/1983US4401790 Process for the manufacture of polyvinyl alcohol by alcoholysis of a polyvinyl ester
08/30/1983US4401629 Selective imidazole ion exchange resins
08/30/1983CA1153142A1 Low-foam surface sizing agents for paper
08/30/1983CA1153012A1 Method for sulfonating organic materials
08/23/1983CA1152693A1 Wet strength polymers
08/17/1983EP0086187A1 A surface modified solid substrate and a method for its preparation
08/17/1983EP0086159A1 Method for improving the characteristics under heat of polyolefines