Patents
Patents for C08L 23 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers (79,117)
08/1990
08/28/1990CA1273357A1 Substituted aminoxyethyl phosphonates
08/25/1990CA2009101A1 Optically transparent polymer alloy and it's use in molding materials, moldings, films, coatings, adhesives and photosensitive recording elements
08/24/1990WO1990009995A1 Uv-absorbing compounds and compositions
08/23/1990WO1990010033A1 THERMOPLASTIC ELASTOMER BASED ON ETHYLENE/α-OLEFIN COPOLYMER AND POLYNORBORNENE
08/23/1990WO1990009408A1 Reactive hindered amine light stabilizers
08/22/1990EP0383147A1 Polymer mixture
08/22/1990EP0383127A1 Cross-linkable blends based on hydrogenated nitrile rubber and an ethylene/acrylonitrile copolymer
08/22/1990EP0382861A2 Heat-fusible flowable particulate materials
08/22/1990EP0382849A1 Polymer composition
08/22/1990EP0382792A1 Vinylidene chloride interpolymer
08/21/1990US4950720 Modified polypropylene, process for making and article made from the same
08/21/1990US4950718 Alloys of vinylidene chloride interpolymers and olefin polymers
08/21/1990US4950717 Blends of polyester-ethers with ethylene-acrylic acid copolymers
08/21/1990US4950516 Food packaging
08/21/1990US4950515 Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer
08/21/1990US4950513 Fuel tanks; reduce diffusion of hydrocarbons
08/21/1990CA2008767A1 Polypropylene resin composition
08/21/1990CA1273143A1 Polymeric blends based on vinyl-aromatic polymers
08/21/1990CA1273142A1 Molding elastomeric composition
08/20/1990CA2010223A1 Cross-linkable compositions based on hydrogenated nitrile rubber and an ethylene/carbon monoxide copolymerisate
08/16/1990EP0382660A1 Dioxaphosphorinane compounds and polyolefin compositions stabilized therewith
08/16/1990EP0382559A2 Polymer composition
08/16/1990EP0382539A1 Moldable polyamide resin composition and production thereof
08/16/1990EP0382401A2 Ionomer composition
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
08/16/1990EP0155552B1 Process for making material containing inserts sensitive to shear forces
08/16/1990CA2010013A1 Cross-linkable mixtures based on hydrogenated nitrile rubber and ethylene/acrylonitrile copolymers
08/14/1990US4948841 Isotactic polypropylene, polyethylene and ethylene-propoylene copolymer blends
08/14/1990US4948840 Thermoplastic elastomer of propylene polymer material and crosslinked ethylene-propylene rubber
08/14/1990US4948839 Composition
08/14/1990US4948838 Thermoplastic molding materials
08/14/1990US4948830 Broad temperature capability elastomer
08/14/1990US4948820 Silylated derivatives of benzopinacol
08/14/1990US4948671 Transparent
08/14/1990US4948669 Flame retardant ethylene polymer blends
08/14/1990CA2009903A1 Thermoplastic resin composition
08/14/1990CA1272846A1 Molecular weight distribution modification in a tubular reactor
08/14/1990CA1272832A1 Polyolefin compositions stabilized against degradation using hydroxylamine derivatives
08/14/1990CA1272829A1 Clearer blends of polypropylene and ethylene/ propylene copolymer
08/14/1990CA1272828A1 Polyolefin composition
08/14/1990CA1272827A1 Compositions and methods using organosulfides for stabilization of polyolefins against photodegradation
08/14/1990CA1272822A1 Resin compositions, laminates and block copolymers
08/13/1990CA2009800A1 Film and polymer composition for film
08/10/1990CA2009727A1 Polymer composition
08/10/1990CA2009638A1 Process for preparation of stable interpenetrating polymer blends, comprising a poly(vinyl aromatic) polymer phase and a poly(alkylene) phase
08/09/1990WO1990008812A1 Adhesive resin composition, preparation thereof, and laminate comprising same
08/09/1990WO1990008785A1 Polybutylketones and hydroxyesters of epoxidized polybutenes
08/09/1990WO1990008767A1 Dioxaphosphorinane compounds and polyolefin compositions stabilized therewith
08/08/1990EP0380824A2 Composite materials comprising a layer based on polypropylene and polyamide
08/08/1990CN1009105B Polypropylene with high fluidity and toughness and the prodn. thereof
08/08/1990CN1009104B Thermoplasticity elastomer composition
08/08/1990CN1009102B Prepn. of processible aluminium ionomer blends
08/07/1990US4946898 Propylene polymer composition
08/07/1990US4946896 Thermoplastic elastomer composition
08/07/1990US4946888 High-hardness rubber composition
08/07/1990US4946885 Flame retardant thermoplastic containing phospham
08/07/1990US4946880 Silylated U.V. stabilizers containing hindered tertiary amines
08/07/1990US4945964 Tire with defined inner and outer tread rubber compositions
08/07/1990CA1272536A1 Propylene polymer composition
08/07/1990CA1272533A1 Stretchable cling film composition based on polyethylene
08/07/1990CA1272531A1 Substitute ground surface material
08/07/1990CA1272411A1 Photosensitive elastomeric composition for flexographic printing plates having improved softness
08/01/1990EP0380145A1 Polymeric compositions and films, plural layer sheet structures and packaging made from such films and structures
08/01/1990EP0380123A1 Blends of ethylene vinyl alcohol copolymer and amorphous polyamide, and multilayer containers made therefrom
08/01/1990EP0379779A1 Dynamically vulcanized alloys of crystalline polyolefin resin and halobutyl rubber material
07/1990
07/31/1990US4945136 Process for the preparation of carboxylated propylene polymers
07/31/1990US4945132 Crosslinked polymer interdispersions, related compositions and method of making same
07/31/1990US4945127 Polymer composition, its heat-resistant, shape memory formed product and method of producing same
07/31/1990US4945126 Methods of improving friction and wear properties of polymer systems
07/31/1990US4945018 Wire and cable insulation, phosphate or phosphonate compound
07/31/1990US4945005 Automobile parts, paint adhesion
07/31/1990CA1272321A1 Rubber dispersed copolymer resin
07/31/1990CA1272194A1 Substituted dithiocarbamylurea accelerators
07/26/1990WO1990008173A1 Cycloolefinic resin composition
07/26/1990CA2008420A1 Blends of ethylene vinyl alcohol copolymer and amorphous polyamide, and multilayer containers made therefro
07/25/1990EP0250278B1 Filler and buoyancy material, method for its production and tubular constructions incorporating this material
07/25/1990CN1044109A Method for producing filled water-crosslinkable silane copolymer composition
07/24/1990US4943615 Heat sealable films, good gloss, transparency, blocking resistance
07/24/1990US4943611 Resin composition for spacers of information recording disc
07/24/1990US4943609 Curable rubber bladder stocks having reduced viscosity
07/24/1990CA1271999A1 Process for the preparation of graft polymers, compositions prepared with them and products obtained from their transformation
07/18/1990EP0377989A2 Improved blends of linear low density ethylene copolymers
07/17/1990US4942202 A crosslinkable silicone rubber, a saturated elastomer that will not crosslink with peroxide and a possible third elastomer that will crosslink
07/17/1990US4942187 Vibration-damping rubber composition
07/17/1990US4942096 Polypropylene resin composition
07/17/1990US4942082 Thermoplastic resins, ionic polymer crosslinked at carboxy groups and a nonionic polymer, films, sheets
07/17/1990US4941730 Core covered with cladding of 4-methyl-1-pentene and alpha-ol efin with polycarbonate core
07/17/1990CA2002032A1 Synthetic clay
07/17/1990CA1271866A1 Opaque pearlescent films containing blends of polymers for improved dispersion of incompatible polymer phase and method
07/17/1990CA1271865A1 Thermoplastic elastomer composition
07/17/1990CA1271864A1 Resin composition for soft bumpers
07/17/1990CA1271757A1 Use of dipiperidine-di-carbamates as stabilisers for synthetic polymers
07/17/1990CA1271756A1 N-(polyalkylpiperidinyl)-carbamates of polyols
07/17/1990CA1271612A1 Process for preparing polyolefin gel articles, as well as for preparing herefrom articles having a high tensile strength and modulus
07/17/1990CA1271609A1 Process for manufacturing high clarity film containing elastomers
07/12/1990WO1990007549A1 Improved mineral reinforced nylon compositions for blowmolding
07/12/1990WO1990007542A1 Silane-crosslinkable polymer composition containing a silane compound as a precuring retarder
07/11/1990EP0377511A2 Impact resistant polyblends of polyamides, anhydride copolymers and functionalized elastomers
07/11/1990EP0377495A2 Biaxially-oriented polyester film having a dual-sided appearance