Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
09/1989
09/19/1989US4868252 Dispersion with fluoroacrylic ester
09/19/1989US4868228 Grinding agent based upon neutralized acrylic polymers and/or copolymers for aqueous suspensions of coarse mineral materials for pigments applications
09/19/1989US4868220 Lanolin substitute and composition containing the same
09/19/1989US4868036 Polymeric composition with high impact strength
09/19/1989EP0301015A4 Low density pressure resistant rubber composition.
09/19/1989CA1259740A1 High performance tire and tread composition for it
09/19/1989CA1259738A1 Scorch inhibitors for carboxylated rubbers
09/19/1989CA1259734A1 Non-flammable polybutylene terephthalate composition
09/19/1989CA1259731A1 Silent film for ostomy pouches
09/19/1989CA1259728A1 Polymer blends
09/19/1989CA1259615A1 Accelerator-modified adhesion promoters for rubber to wire adhesion
09/19/1989CA1259600A1 Scorch resistant, crosslinkable composition containing mixture of copper and metal dithiocarbamates
09/19/1989CA1259491A1 Blowing agent compositions
09/13/1989EP0332459A1 Rubber composition and tyre containing it
09/13/1989EP0332339A2 Thermoplastic polymer composition
09/13/1989EP0332052A2 Method for improving rubber vibration isolator properties
09/13/1989EP0153415B1 Process for producing polypropylene resin composition
09/12/1989US4866138 For unsaturated polymers comprising benzothiazolesulfenamides
09/12/1989US4866131 Containing low molecular weight copolymer of butadiene and aromatic diene monomer
09/12/1989US4866127 Elastomeric polyetheramide/nitrile rubber compositions
09/06/1989EP0330968A1 Process for preparing rubber/metal composites with a high rubber/metal adhesion
09/05/1989US4863778 Products, processes and use
09/05/1989CA1259150A1 Compositions based on water-curable thermoplastic polymers and metal carboxylate silanol condensation catalysts
08/1989
08/29/1989US4861842 Cure system for sulfur vulcanizable rubber
08/29/1989US4861833 Epoxide and rubber based curable compositions having good adhesion direct to metal
08/29/1989US4861820 Adhesive composition
08/29/1989US4861817 Thermoplastic compositions based on grafted rubber and polyester, a process for their manufacture, and articles obtained therefrom
08/29/1989CA1258934A1 Dynamically cured thermoplastic olefin polymers
08/23/1989EP0329589A2 Rubber containing aramid pulp reinforcement
08/23/1989EP0185771B1 3-methylbutene-1 polymer composition, and process for its preparation
08/22/1989US4858924 Solid golf ball
08/22/1989CA1258732A1 Fiber containing particulate elastomeric composition
08/22/1989CA1258722A1 Low fuel consumption tire with all weather performances
08/22/1989CA1258721A1 Composition
08/16/1989EP0328284A1 Rubber Compositions
08/16/1989EP0328261A1 Pneumatic tyres
08/16/1989EP0327983A2 Filled thermoplastic mouldings with reduced abrasion
08/15/1989US4857572 Elastomers and tackifier resins
08/15/1989US4857289 From sodium silicate and sulfuric acid
08/15/1989US4857257 Rotationally molding crosslinkable polyethylene composition
08/15/1989CA1258549A1 Diene elastomer compositions
08/15/1989CA1258470A1 Bis(substituted thioalkyl)hydroxylamines and stabilized polyolefin compositions
08/09/1989EP0326704A2 Polymeric compositions
08/08/1989US4855363 Crosslinkable polymer composition
08/08/1989US4855362 Polymer alloy
08/08/1989US4855355 Improved strength, stiffness and mold shrinkage
08/08/1989US4855349 Mastic and caulking compositions and composite articles
08/08/1989US4855346 Rubber stabilizers derived from N-phenyl-p-phenylenediamine
08/08/1989CA1258335A1 Fire-retardant resin composition
08/01/1989US4852870 Sand in a butadiene-styrene binder
08/01/1989CA1258144A1 Compatibilized blends of acrylic ester copolymer rubber
07/1989
07/27/1989WO1989006670A1 Process for incorporating anti-skid granules into tires
07/26/1989EP0325573A2 Moisture cross-linkable elastoplastic compositions and flexible crosslinked articles therefrom
07/26/1989EP0324860A1 Rubber composition
07/25/1989US4851551 Ultraviolet ray absorbing agent
07/25/1989US4851245 Polyamides, olefin-vinyl alcohol copolymers layers to retain smoked flavor and prolonged storage
07/25/1989CA1257943A1 Process for preparing thermoplastic resin
07/19/1989EP0324554A1 Improvements in rubber for medical or pharmaceutical articles
07/19/1989EP0324430A1 A thermoplastically processable composition and a method of manufacturing said composition
07/19/1989EP0324398A1 Styrene-based resin composition
07/19/1989EP0324312A2 Polymer alloy
07/18/1989US4849479 Compatible polymer blends
07/18/1989US4849478 Oil-resistant rubber composition
07/18/1989US4849135 Alumina, calcium carbonate, calcium-magnesium carbonate
07/18/1989US4848511 Vibration insulating rubber
07/18/1989CA1257735A1 Polymer composition and preparation method
07/18/1989CA1257734A1 Polyphenylene oxide blends containing ionomeric rubbers
07/18/1989CA1257733A1 Coatings and coated papers for gravure printing
07/11/1989US4847365 Metal complexes of substituted 4-(2-carboxy-phenylazo-5-pyrazolones
07/11/1989US4847313 Gel prevention in polymers
07/11/1989CA1257437A1 Compositions of elastomeric sulfonated polymers for roof covering
07/11/1989CA1257436A1 Cured rubber blend and process for the production thereof
07/11/1989CA1257317A1 Bushing
07/11/1989CA1257062A1 Manufacturing method of electricity conducting thermoplastic material
07/06/1989DE3842881A1 Harzmasse fuer laminierte folien Resin composition for laminated sheets
07/04/1989US4845182 Adhesive compositions with block copolymer tackifiers
07/04/1989US4845165 Organolithium catalyst; tin tetrachloride branching agent
07/04/1989US4845154 Copolymers of aromatic vinyl compounds and conjugated diolefins having substantial increase in aromatic vinyl compound differential content
07/04/1989US4845145 Gaskets
07/04/1989CA1257049A1 Modified rubber compositions containing aromatic six- membered heterocyclic nitrogen-containing groups
07/04/1989CA1257036A1 Dispersing reinforcing pigments into rubber latex
07/04/1989CA1257035A1 Cushion stock for power transmission belts
07/04/1989CA1257031A1 Crosslinkable flame retardant composition of polyphenylene ether and elastomers
06/1989
06/29/1989WO1989005837A1 Thermoplastic elastomer compositions and process for the preparation thereof
06/27/1989US4843128 Cured blend of high and low molecular weight epdm ter, unsaturated rubber, and quinoline antidegradant; precision molded parts
06/27/1989US4843120 Rubber composition
06/27/1989US4842187 Thermoplastic blend of polypropylene, polystyrene, fillers
06/27/1989CA1256627A1 Process for making a solid golf ball
06/27/1989CA1256626A1 Rubber composition for use in vibration insulating material
06/27/1989CA1256621A1 Flame retardant blends of abs resin and polyphenylene ether
06/27/1989CA1256619A1 Bitumenous compositions
06/22/1989DE3741722A1 Pneumatic tyre for vehicles
06/21/1989EP0320538A1 Thermoplastic elastomer compositions and process for the preparation thereof
06/21/1989EP0302095A4 Carbonaceous and/or siliceous filler for rubber.
06/20/1989US4840988 Rubber composition for tire tread
06/20/1989US4840985 Partially neutralized polymer; stable, small particles
06/20/1989US4840839 Aromatic oils, chlorinated polyethylene, powdered fillers
06/20/1989US4840823 Plastic film packaging material
06/20/1989CA1256235A1 Moldable fire retardent aromatic polycarbonates
06/20/1989CA1256230A1 Film blends of a polyethylene and polystyrene