Patents
Patents for C08L 25 - Compositions of 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 aromatic carbocyclic ring; Compositions of derivatives of such polymers (20,537)
09/1990
09/18/1990US4957965 Polyamide, modified polyphenylene ether
09/18/1990US4957964 Impact strength, heat resistance; butadiene-methyl methacrylate-styrene terpolymer, maleic anhydride-styrene copolymer, poly siloxane blend
09/18/1990US4957955 Plastisols based on styrene/acrylonitrile copolymers
09/12/1990EP0386789A1 Flame-retardant injection-molding resin composition
09/12/1990EP0234390B1 Thermoplastic moulding compositions based on polyamides and copolymers of styrene
09/11/1990US4956497 Blend with polystyrene or a graft copolymer of styrene for impact strength, automobiles
09/11/1990US4956412 Mixtures of ethylene-carbon monoxide copolymers with vinylaromatic-alkenyl nitrile polymers for molding materials, sheets, automobiles, films and plates
09/11/1990CA2010717A1 Thermoplastic molding compositions based on polyphenylene ethers and aromatic vinyl polymers
09/11/1990CA1274043A1 Phenolphthalein polyarylate polymers and alloys
09/10/1990CA2011764A1 Flame retardant injection-molding resin composition
09/08/1990CA2010674A1 Melt impregnation formation of thermoformable thermoplastic/knitted glass cloth composites
09/05/1990EP0385736A2 Epoxy encapsulant compositions and low stress additives therefor
09/05/1990EP0385683A2 Modifiers for thermoplastic resins, their manufacture and molding compositions containing them
09/05/1990EP0385109A2 Shaped article for optical uses
09/04/1990US4954571 Rubber and copolymerized styrene-type, acrylonitrile-type, maleimide-type monomer; molding matrial for electric appliances, electronic equipment and cars
09/02/1990CA2010999A1 Resin composition and chassis for electronic instruments shaped thereform
09/02/1990CA2010331A1 Low stress epoxy encapsulant compositions
08/1990
08/31/1990CA2010971A1 Articles of a new crystalline form of syndiotatic styrene polymer
08/31/1990CA2010449A1 Thermoplastic modifier compositions which imparts improved appearance and impact properties to molded thermoplastics
08/29/1990EP0384726A1 Rubber modified styrene resin composition
08/29/1990EP0384233A2 Moulding composition of thermoplastic polyurethane
08/29/1990EP0384208A2 Resin composition
08/28/1990US4952623 Aqueous polymer dispersions having a long shelf life
08/28/1990US4952455 Compatible polymer mixtures
08/21/1990US4950712 Polymers derived from crosslinked polystyrenes and dextrans, their methods of preparation and their applications for the analysis and purification of molecules of biological origin
08/21/1990US4950516 Food packaging
08/21/1990CA2008764A1 Rubber modified styrene resin composition
08/21/1990CA1273147A1 PROCESS FOR PRODUCING AN .alpha.-ALKYL-SUBSTITUTED AROMATIC VINYL COPOLYMER AND A THERMOPLASTIC RESIN COMPOSITION COMPRISING THE COPOLYMER
08/21/1990CA1273143A1 Polymeric blends based on vinyl-aromatic polymers
08/21/1990CA1273026A1 Vinylbenzyl ethers of polyhydric halogenated phenolic compounds
08/16/1990EP0382320A2 Process for preparation of stable interpenetrating polymer blends, comprising a poly(vinyl aromatic) polymer phase and a poly(alkylene) phase
08/16/1990EP0382229A1 Polypropylene composite material reinforced with fibrous magnesium oxysulfate of granular form
08/16/1990EP0382167A1 Process for preparation of compatible mixtures of N-aryl polyglutarimides with styrene copolymers
08/16/1990EP0382064A1 Styrene-based resin composition and process for producing molding products thereof
08/14/1990US4948668 Compatible styrene-methacrylate polymer blends
08/14/1990CA1272825A1 Thermoplastic resin composition
08/10/1990CA2009638A1 Process for preparation of stable interpenetrating polymer blends, comprising a poly(vinyl aromatic) polymer phase and a poly(alkylene) phase
08/10/1990CA2008663A1 Resin composition
08/09/1990WO1990008794A1 Stabilized polyphenylene ether resin
08/08/1990EP0380968A1 Process for preparation of material for extrusion molding
08/08/1990CN1044473A Cyanate ester resin blends with brominated styrene-containing polymers
08/08/1990CN1044471A Stabilized polyphenylene ether resin and process of prepn. thereof
08/07/1990US4946897 A blends of homopolymer or copolymer of polystyrene and polyethers
08/07/1990US4946894 Blend comprising large proportions of a EPDM graft terpolymer and relatively smaller proportions of an acrylate rubber
08/07/1990US4946885 Flame retardant thermoplastic containing phospham
08/07/1990US4945964 Tire with defined inner and outer tread rubber compositions
08/07/1990CA2009781A1 Compatible mixtures of n-aryl polyglutarimides with styrene copolymers
08/01/1990CN1009006B Compositions of thermosetting resin and presoaked material and layered products obtained from them
07/1990
07/31/1990CA1272324A1 Thermoplastic molding material based on abs
07/31/1990CA1272323A1 Thermoplastic moulding compositions consisting of polycarbonates, graft polymers and copolymers
07/31/1990CA1272321A1 Rubber dispersed copolymer resin
07/25/1990EP0379255A2 Thermoplastic resin composition
07/25/1990EP0379039A1 Mixtures based on styrene copolymers having improved mechanical characteristics
07/25/1990CN1008910B Dry material for aquated contains dispersed polymeres particle aquogel and its process of preparation and application in biology
07/19/1990CA2008018A1 Thermoplastic resin composition
07/18/1990EP0378410A1 Rubber-modified styrene-based copolymer
07/18/1990EP0378380A1 Natural rubber latex film with improved tear resistance
07/18/1990EP0378103A2 Cyanate ester resin blends with brominated styrene containingpolymers
07/18/1990EP0377890A1 Impact-resistant thermoplastic moulding composition and its use
07/17/1990US4942185 Water base pigment ink compositions for use in marking pens
07/17/1990CA1271894A1 Styrenic polymer resins having improved flow characteristics
07/12/1990WO1990007548A1 Vinylic resin composition
07/11/1990EP0377511A2 Impact resistant polyblends of polyamides, anhydride copolymers and functionalized elastomers
07/11/1990EP0377148A2 Foil, especially a deep-drawable foil, for motor vehicle interiors
07/11/1990EP0377115A2 Low odor polyphenylene ether/polystyrene resin mixtures
07/11/1990EP0377048A1 Composition for vulcanized rubber and vulcanized rubber obtained therefrom
07/11/1990CA2007465A1 Cyanate ester resin blends with brominated styrene-containing polymers
07/11/1990CA2007404A1 Natural rubber latex film products with improved tear resistance
07/10/1990US4940756 Elastomers and tires containing them
07/10/1990US4940754 Easily colored thermoplastic molding composition
07/10/1990US4940753 Blend with rubber-reinforced styrene resin
07/10/1990US4940748 Plastisol molding material
07/10/1990US4940747 Blends with thermoplastic resins
07/10/1990CA2007440A1 Mixtures based on styrene copolymers having improved mechanical characteristics
07/10/1990CA1271468A1 Hydratable dry substance producing an aqueous gel containing dispersed polymer particles, method of its preparation and its application in biology
07/05/1990DE3900064A1 Sheeting, in particular thermoformable sheeting, for motor vehicle interiors
07/04/1990EP0376261A2 Flame-resistant polyester moulding
07/04/1990EP0376081A2 A polypropylene-based resin composition
07/04/1990EP0375961A2 Impact-resistant, thermoplastic polyether sulfone moulding compositions
07/04/1990EP0375941A2 Low gloss thermoplastic blends
07/04/1990EP0375937A2 Improved method for removing volatile substances from polyphenylene ether or polyphenylene ether/styrene resin compositions
07/04/1990CN1008630B Improved rubber composition
07/03/1990US4939208 Block polymerization; mechanical and optical properties; blends with polystyrene
07/03/1990US4939207 Blends based on vinyl-aromatic polymers endowed with high tenacity and chemical resistance
07/03/1990CA1271283A1 Blends based on vinyl-aromatic polymers having high tenacity and impact strength
06/1990
06/29/1990CA2006731A1 Flame-resistant polyester moulding compound
06/28/1990WO1990006691A1 Thermally stable and light stable flame retardant thermoplastic polyolefin and polystyrene compositions
06/27/1990EP0375447A1 Adhesive composition
06/27/1990EP0375278A2 Automated system for polynucleotide synthesis and purification
06/27/1990EP0375177A2 Thermoplastic resin composition
06/27/1990EP0374732A2 Resin composition and molded product thereof
06/26/1990US4937286 Blends
06/26/1990US4937280 Blends based on vinyl-aromatic polymers having high tenacity and impact strength
06/26/1990US4937272 Heating a mixture of a styrene based polymer and a foaming agent
06/26/1990CA1270975A1 Blends of linear low density polyethylene, polypropylene and aromatic polymers and high modulus films thereof
06/21/1990CA2005796A1 Resin composition and molded product thereof
06/21/1990CA2004497A1 Adhesive compositions
06/20/1990EP0374118A2 Transparent polyblends
06/20/1990EP0373834A2 Hydrogenated diene copolymer-containing resin composition and process for producing the same
06/20/1990EP0373415A2 Polymer blend