Patents for C08F 8 - Chemical modification by after-treatment (40,845)
04/1987
04/02/1987DE3534910A1 Haertbare zusammensetzung The curable composition
04/01/1987EP0216640A2 Catalytic compound and process for production of silanes
04/01/1987EP0216505A2 Polyimides, preparation of polyimides and blends of polyimides
04/01/1987EP0216499A2 Polymeric carrier materials
04/01/1987EP0216387A2 Process for preparing vinyl amine-containing water soluble copolymers and their use as wet and dry strength agents for paper
04/01/1987EP0216347A1 A modified block copolymer composition
04/01/1987EP0216320A2 Compositions containing resins having air-oxidizable groups and epoxy groups and epoxy-reactive silicon-containing compounds having hydrolyzable groups
04/01/1987EP0216147A2 Covalently crosslinked copolymer absorbent
04/01/1987EP0216089A2 Terpolymers
04/01/1987EP0216083A1 Polyvinyl acetal and photosensitive composition containing it
04/01/1987EP0216074A2 Polyvinyl alcohol derivatives and crosslinked hydrogel contact lenses made therefrom
04/01/1987EP0215807A1 Solid polymers having the surface portion modified by reaction with thiocyano or isothiocyano generating reactants and a process for preparing such modified polymers
04/01/1987CN86104955A Modified block copolymers, impact resistant compositions containing the copolymers and the process for producing the copolymers
03/1987
03/31/1987US4654435 Process for addition reaction of unsaturated organic compounds
03/31/1987US4654414 Thermosettable polymer or prepolymer prepared from heterocyclic material having alkyl substituent, mono- or dianhydride, ethylenically unsaturated material and a hydroxide, carbonate or bicarbonate of a metal of groups I-A or II-A
03/31/1987US4654401 Hydroxyl group graft modified polyolefins
03/31/1987US4654391 Modified chlorine containing polymer substituted by thio amine groups, films
03/31/1987US4654386 Ketene dimer-acrylamide polymer aqueous dispersion
03/31/1987US4654273 Electromagnetic shielded body
03/31/1987US4654255 Adhesive resins and laminate articles
03/31/1987US4654179 Polyvinyl butyral sheet roughness control
03/31/1987US4654156 Sulfurized olefins as antiwear additives and compositions thereof
03/31/1987US4654050 Pour point depressant
03/31/1987US4654039 Hydrogel-forming polymer compositions for use in absorbent structures
03/31/1987CA1219995A1 Recovery of chlorinated poly(vinyl chloride)
03/25/1987EP0215610A2 Sulfurized olefins as antiwear additives and compositions thereof
03/25/1987EP0215501A2 Modified block copolymers, impact resistant compositions containing the copolymers and a process for producing the copolymers
03/25/1987EP0215251A2 Use in detergents of neutralised and/or amidised polymers containing carboxyl groups
03/24/1987US4652616 Chlorinated ethylene copolymer resins
03/24/1987US4652600 Sulfomaleation of polyolefins (C-1966)
03/24/1987US4652320 Process for making polyvinyl butyral glass laminates
03/18/1987EP0214696A1 Composition based on an aqueous dispersion of an addition polymer
03/18/1987EP0214526A2 Modified cyclopentadiene resin, process for its manufacture and its use
03/18/1987CN85106428A Solid phase chloridizing method for chlorinated polyethylene with high elasticity
03/18/1987CN85106427A Solid phase chlorination process for the prepn. of chlorinated polyvinyl chloride used in coating
03/17/1987US4650832 Process for the manufacture of halogenated polymers
03/17/1987US4650829 Tackifier resins, oil-free blend with elastomer
03/11/1987EP0213719A2 Low-rinse, high-capacity, weakly basic acrylic ion exchange resins process for preparing them, and their use in removing anions from a liquid
03/11/1987EP0213422A2 Process for the selective hydrogenation of unsaturated compounds
03/10/1987US4649184 Oxygen permeable soft contact lens material
03/10/1987US4649178 Using elemental bromine
03/10/1987US4649104 Silver halide emulsion, reducing agents, unsaturated propiolate polymer base precursor
03/10/1987US4649099 Acetalized polyvinyl alcohol
03/10/1987US4649048 Novel bile sequestrant resin
03/10/1987CA1219099A1 Curable composition
03/10/1987CA1218988A1 Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives
03/04/1987EP0212741A1 A process for the preparation of an azidosulphonylbenzoic acid
03/04/1987EP0212693A1 Method for coupling polymers obtained by the anionic polymerization of dienic and/or vinylaromatic monomers
03/04/1987EP0212102A1 Process for dyeing leather using water soluble cationic polymers
03/04/1987CN85106111A Process for preparing partially neutralized strong-acid cation-exchange resins in acid form
03/03/1987US4647640 Polymer materials
03/03/1987US4647628 Polymer with ethylenic unsaturations incorporating silylmetallocene groups, process for the manufacture of this polymer, and propellant composition having this polymer as a binder
03/03/1987US4647627 Low molecular weight copolymers and covulcanisates produced therefrom
03/03/1987US4647403 Ion implanted polydiacetylenes
03/03/1987US4647384 Aqueous drilling fluids containing fluid loss additives
03/03/1987US4647280 Binder for low density lipoproteins
03/03/1987CA1218784A1 High-rigidity, high-melt-viscoelasticity polypropylene and process for producing the same
03/03/1987CA1218776A1 Hyaluronate modified polymeric articles
02/1987
02/25/1987EP0211819A1 Polyvinyl butyral sheet roughness control
02/25/1987EP0211818A1 Cross-linked polyvinyl butyral
02/25/1987EP0211395A1 Polymers containing amino groups, their manufacture and their use
02/25/1987EP0211259A1 Process for preparing epoxidized polybutadienes
02/25/1987EP0211003A1 Device for connecting vascular members
02/25/1987CN85105998A Process for producing chlorinated high polymers by solid phase chlorination under stirring
02/24/1987US4645817 Preparation of hydroxyl group-containing alkoxylation products of organic carboxylic acids
02/24/1987US4645799 Curable composition of elastomeric vinylidene fluoride copolymer
02/24/1987US4645794 Quaternary nitrogen containing polyvinyl alcohol polymers for use in skin conditioning, cosmetic and pharmaceutical formulations
02/24/1987US4645789 Crosslinked carboxyl polyelectrolytes and method of making same
02/24/1987CA1218232A1 Electron beam sensitive resist
02/17/1987US4644051 Catalytic reaction of polyol with bis-acyl lactam
02/17/1987US4644036 Curing component for synthetic resins which contain groups capable of amide formation or ester formation with carboxylic acids
02/17/1987US4644035 Imidation of styrene-maleicanhydaide copolymer
02/17/1987US4643953 Electromagnetic shielded body
02/17/1987US4643255 Gel and process for preventing loss of circulation, and combination process for enhanced recovery
02/17/1987CA1218177A1 Stabilized slurries of isoolefin polymers
02/17/1987CA1218176A1 Simultaneously chlorinating and grafting a cure site onto polyethylene in an aqueous suspension
02/17/1987CA1218077A1 Resinate of a substituted carboxylic acid, the preparation and use thereof, and pharmaceutical compositions containing it
02/12/1987EP0201522A4 Acid scavenged polymer halogenation.
02/10/1987US4642362 Polymer bound calixarenes
02/10/1987US4642353 Solvent resistant protective coatings
02/10/1987CA1217898A Preparation of hydroxamically functional polymere
02/04/1987CN86100791A Process for making polypropylene with free-end long chain branching and use thereof
02/03/1987US4640960 Degradation of poly(diacetylenes)
02/03/1987US4640849 Meta-bridged styryloxy resins
02/03/1987EP0200742A4 Process for producing brominated butyl rubber high in primary allylic bromine.
02/03/1987EP0197104A4 Extrusion process for preparing improved brominated butyl rubber.
02/03/1987CA1217597A1 Nitrogenated copolymers additives lowering the turbidity point of lower hydrocarbon distillates; lower hydrocarbon distillates compositions containing these copolymers
01/1987
01/31/1987CN86100542A Process for preparing hydrolyzed polyacrylonitrile
01/29/1987WO1987000520A1 Method for neutralization of organophilic acidic compounds
01/28/1987EP0209956A1 Hydrogenated hydrocarbon resins and their use in adhesives and coatings
01/28/1987EP0209935A1 Semipermeable membranes based on polymers containing sulphonate groups
01/28/1987EP0209830A2 Acrylic modified polymers
01/28/1987EP0209806A2 Reaction products of polyalkenyl succinic acid imidoamine with tri- or tetracarbonic acids, and their use as lubricant additives
01/21/1987EP0209430A2 L-di or tripeptides possessing a biological activity for use in human and veterinary medicines, process for their obtention and medicines containing them
01/21/1987EP0208789A1 Chlorinated olefin polymers
01/20/1987US4638092 New organic boron polymers and their use
01/20/1987US4638034 Preparation of ethylene-acrylic acid copolymer or salt thereof
01/20/1987US4637886 Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives
01/14/1987EP0208560A2 Oil-soluble dispersant additives in fuels and lubricating oils
01/14/1987EP0208525A2 Use of olefin polymer viscosity index improver additive in oil compositions