Matches 101 - 150 out of 417 < 1 2 3 4 5 6 7 8 9 >
Match Document Document Title
5807918 Color changeable aqueous adhesive systems  
The invention describes both a method for bonding at least two elastomeric substrates together, wherein one of the substrates is a tire casing and another substrate is a tire tread, and an aqueous...
5804661 EPDM flashing compositions  
An EPDM flashing composition comprises 100 parts by weight of an elastomeric polymer comprising from about 85 to 100 parts by weight of at least one ethylene-propylene-diene terpolymer having up to...
5733621 Pressure sensitive tape for forming water-tight field joints in rubber membranes  
An adhesive roofing tape is based on a combination of brominated butyl rubber and EPDM. A non-diene block terpolymer is interspersed in the cross-linked polymer network. A plasticizer and tackifier...
5717020 Film or molded article of a thermoplastic with a terpolymer component  
A film and molded article are described, consisting of a thermoplastic based on a partially crystalline ethylene-propylene-diene terpolymer, a homo- and/or copolymer of an alkene, and a polymeric...
5717008 Composition for use in sculpturing, a sculpturing piece comprising the composition and method for obtaining the piece  
A composition for use in sculpturing, a sculpturing piece comprising the composition and a method for obtaining the piece, wherein the composition comprises 90 to 99% of a particulate material...
5712341 Preparation of mixtures of high molecular weight polyisobutylene and thermoplastic polymers  
Mixtures of high molecular weight polyisobutylene and thermoplastic polymers are prepared in an extruder by a process in which meterable, high molecular weight polyisobutylene is first metered into...
5705568 Polypropylenes obtainable by chemical degradation  
New polypropylenes which are obtained by chemical degradation of elastic polypropylenes using organic peroxides.
5656691 Reformed polypropylene resin composition and a method of preparing the same  
A reformed polypropylene resin composition having high degree of fluidity and excellent impact strength and rigidity, and further having a melt flow rate of from 50 to 150 g/10 min. and...
5656347 Release coating for silicone pressure sensitive adhesives  
A laminate comprising a substrate, a continuous layer of a release coating on one surface thereof, and a layer of a silicone pressure sensitive adhesive on the surface of said release coating, said...
5654370 Calendered elastomeric articles  
Ethylene, alpha-olefin, non-conjugated bicyclic diene elastomeric polymers and/or polymer blends when compounded and formed into a calendered sheet, show surprising improvements for the combination...
5643999 Co-extrudable adhesives with good age-down resistance  
Co-extrudable adhesive compositions which have excellent adhesion, and which bond well to ionomers, even after long aging, are formed by blending polyethylene with a very low density of 0.86 to...
5633010 Adhesive compositions, wound dressings and methods  
Hydrocolloid adhesive compositions are disclosed comprising a hydrophobic unsaturated aliphatic homopolymer, a compatible tackifier, and at least one hydrocolloid absorbent. The compositions have...
5632122 Pumpable desiccated mastic  
A pumpable, thermoplastic desiccated mastic capable of desiccating a sealed insulating glass unit. The disclosed compositions comprise: a resin component consisting essentially of: 4-75 % by...
5631313 Suspending medium for particulate material  
A new stable liquid suspension of a non soluble particulate material, and a method of preparation of same are provided. Such compositions comprise at least one oil, one oil soluble resin and a non...
5587247 Resin composition for extrusion molding  
A resin composition for extrusion molding which has a melt flow rate (MFR) of from 0.5 to 30 g/10 min., having (A) 1 to 80 parts by weight of an ethylenic polymer which gives an endothermic peak in...
5585431 Thermoplastic elastomer powder composition for powder molding, powder molding method using the same and molded article thereof  
A thermoplastic elastomer powder composition for powder molding, comprising 100 parts by weight of the following thermoplastic elastomer powder (A) and 0.05 to 20 parts by weight of a fine powder...
5580265 Sealant compositions and sealed electrical connectors  
Disclosed are sealant compositions having excellent slump and spew resistant, even at relatively high operating temperatures for electrical connectors. The sealants, which are flowable at such...
5571868 Calendered elastomeric articles  
Ethylene, alpha-olefin, non-conjugated bicyclic diene elastomeric polymers and/or polymer blends when compounded and formed into a calendered sheet, show surprising improvements for the combination...
5571582 Garbage bag or container  
The present invention relates to a container or bag for garbage which repels animals such as cats, dogs, rats, and crows. The article is made from a composition comprising a polyolefin having 10 to...
5548014 Blends of ethylene copolymers for hot melt adhesives  
Disclosed are hot melt adhesives comprising tackifier and a high M w , narrow MWD, narrow CD ethylene/alpha-olefin copolymer(s) and a low M w , narrow MWD, narrow MWD ethylene/alpha-olefin...
5548008 Radiation-resistant polypropylene resin composition  
A radiation-resistant polypropylene resin composition is disclosed which comprises a polypropylene having a substantially syndiotactic structure, and if desired, a phosphorus-containing...
5532282 Polyolefin-based composition for rotational molding  
A composition useful for rotational molding and method of rotomolding are provided. The composition advantageously includes particulate matter of significantly different sizes. A first polymer is...
5530055 Nucleated polyolefin-based composition for rotational molding  
A polyolefin-based composition useful for rotational molding, is provided. A polyethylene resin blend is beneficially used. The composition advantageously includes a nucleating agent. Rotomolded...
5521251 Propylene random copolymer composition  
A propylene random copolymer composition which contains a mixture of 0.05-2.7% by weight of a crystalline propylene homopolymer (A) and 97.3-99.95% by weight of a random copolymer (B) of propylene...
5516845 Cross-linking of polymers  
A thermoplastic basic polymers in pourable form are mixed with similarly pourable carrier polymers dispersable or soluble in the basic polymers with a cross-linking agent to produce cross-linked...
5510416 Pumpable desiccated mastic  
A novel, pumpable, thermoplastic desiccated mastic capable of desiccating a sealed insulating glass unit. The compositions utilize adhesive materials which have a low vapor transmission rate but,...
5502112 Thermoplastic olefins  
This invention relates to a ternary blend of 25 to 45 wt. % random polypropylene copolymer, 20 to 40 wt. % ethylene propylene rubber and 30 to 45 wt. % high density polyethylene having excellent...
5492953 Resin composition  
Provided are resin compositions comprising the following (A), (B), (C), which is at least one member selected from (C 1 ) through (C 3 ) and (D): (A): a polyolefin, (B): a saponified product...
5486558 Plastic closures and closure liners  
Improved polymer compositions, useful in the manufacture of closures and as liners for reclosable container closures, comprising blends of semicrystalline poly(1-butene), ethylene-methylene...
5482987 Self-lubricating thermoplastic polymer composition  
A self-lubricating composition containing at least about 70 to about 99.5 weight percent of a thermoplastic polymer and from about 30 to about 0.5 weight percent of a lubricating system, wherein...
5478891 Polymer compositions  
Blended polymer compositions are disclosed comprising an admixture of (a) a copolymer of ethylene and an alphaolefin and (b) an amorphous polypropylene, and/or amorphous polyolefin, or mixtures...
5473016 Matte film or sheet and method for preparing same  
A polyolefin-based matte film or sheet can be prepared from a polymeric blend of the preset invention comprising a propylene polymer or copolymer as component (A), a specific ethylene-α-olefin...
5472764 Solid coating composition for textile floor coverings  
A solid coating composition based on a polyolefin containing a filler is disclosed. The polyolefin is partly or completely reacted with either an unsaturated organic acid or an unsaturated organic...
5462981 Method of producing plasticized polyvinyl alcohol and its use for the preparation of starch-based, biodegradable thermoplastic compositions  
The method of producing plasticized polyvinyl alcohol by mixing polyvinyl alcohol in the presence of an organic plasticizer and water in a quantity which is insufficient to dissolve the polyvinyl...
5453466 Polyolefin compositions having high balance of stiffness and impact strength  
Disclosed are polyolefin compositionshaving high balance of stiffness and impact strength, which comprise (percentage by weight): A) 30%-60% of a propylene homopolymer or copolymer; B)...
5451630 Solid sheared polymer blends and process for their preparation  
A blend and a process for producing that blend in which a high ethylene content ethylene-propylene polymer and a lower ethylene content ethylene-propylene polymer are subjected to simultaneous...
5451440 Release coating for silicone pressure sensitive adhesives  
A laminate comprising a substrate, a continuous layer of a release coating on one surface thereof, and a layer of a silicone pressure sensitive adhesive on the surface of said release coating, said...
5438091 Resin composition having excellent paint coatability  
A resin composition having excellent paint coatability containing (a) 50-80 weight % of a multi-stage polymerized propylene-ethylene block copolymer consisting essentially of (i) a propylene...
5438090 Masterbatch composition for thermoplastic resin modification and method for preparing said masterbatch composition  
A masterbatch composition for thermoplastic resin modification containing a polybutene and an ethylene-α-olefin copolymer obtained by copolymerizing ethylene with α-olefin in the presence of...
5428093 Polyethylene blend compositions and methods for making same  
There is disclosed an ethylene polymer composition including a low density ethylene polymer blended with from about 2.0% by weight to about 60.0% by weight of the total composition of a recycled...
5428079 Solution of ultra-high molecular weight polyethylene  
Solution of UHMWPE in an organic solvent having a total PE concentration of at least 15% by weight and in which some of the PE present is crosslinked.
5420185 Wire on cable coated with a bow-tie tree resistant electrical insulating composition  
A bow-tie tree resistant electrical insulating composition comprises 100 parts by weight of at least one polymer selected from polyolefins and ethylene copolymers, 0.005-1.0 part by weight of a...
5416151 Polymer composition and its use  
A polymer composition substantially comprising (A) 5 to 40 weight parts of a 1-butenic polymer, (B) 95 to 60 weight parts of an inorganic filler, (C) a hydrocarbonic oil in an amount of 2...
5401815 Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel  
A process and coated vessel for use in the prevention of scale adhesion during the polymerization of a monomer having an ethylenic double bond, the two part coating comprising an N-substituted...
5397843 Polymer compositions comprising amorphous propylene polymer  
Blended polymer compositions are disclosed comprising an admixture of (a) a copolymer of ethylene and an alphaolefin and (b) an amorphous polypropylene, and/or amorphous polyolefin, or mixtures...
5389715 Polymer blends for rooftop curable heat seamable roof sheeting and method for covering roofs  
A rooftop curable heat seamable sheet material for roofing prepared from an uncured polymeric composition of matter which comprises 100 parts by weight of a polymer blend comprising from about 10...
5389709 Resin composition  
Provided are resin compositions comprising the following (A), (B), (C), which is at least one member selected from (C 1 ) through (C 3 ), and (D): (A): a polyolefin, (B): a saponified product...
5384366 Process for preparing elastomeric thermoplastic blends and blends thus obtained  
The present invention relates to a process for preparing elastomeric thermoplastic blends which comprises the following steps: a) mastication of a blend which comprises a polyolefin elastomer,...
5376716 Radiation resistant polypropylene resins  
A radiation resistant resin suitable for the manufacture of, for example, disposable medical supplies comprises a semicrystalline polypropylene or propylene-ethylene and from 1500 to 5000 ppm...
5376439 Soft films having enhanced physical properties  
The present invention provides for a polymer composition comprising a blend of from about 25 to about 90% by weight of a very low density ethylene polymer having a density on the range of from...
Matches 101 - 150 out of 417 < 1 2 3 4 5 6 7 8 9 >