|
Match
|
Document |
Document Title |
|
|
5310792 |
Thermoplastic resin composition and method for producing the same
An improved thermoplastic resin composition obtained by subjecting a mixture of at least an engineering plastic and a rubber material containing an α,β-unsaturated carboxylic acids or their...
|
|
|
5310800 |
Thermoplastic elastomer
A partially crosslinked thermoplastic elastomer composition having an excellent heat-bondability is obtained by dynamically heat-treating a peroxide-crosslinking olefin copolymer rubber with an...
|
|
|
5308699 |
Thermoplastic elastomer powder for powder slush molding powder slush molding method using the same and molded article thereof
A thermoplastic elastomer powder for powder slush molding, comprising an elastomer composition of an ethylene-α-olefin copolymer rubber and a polyolefin resin, wherein said elastomer composition...
|
|
|
5308700 |
Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof
A thermoplastic elastomer powder for powder molding, comprising an elastomer composition of an ethylene-α-olefin copolymer rubber and a polyolefin resin, wherein said elastomer composition has a...
|
|
|
5304606 |
Thermoplastic resin composition
A thermoplastic resin composition according to the present invention comprises a polymer comprising recurring units derived from a polycyclic (meth)acrylate represented by the following formula [I]...
|
|
|
5298560 |
Partially crosslinked thermoplastic resin composition
A partially crosslinked thermoplastic resin composition is prepared by dynamically heat-treating a thermoplastic resin (A) in the presence of a carbon radical inducing agent (B) comprising a charge...
|
|
|
5296552 |
Adhesive resin composition
An adhesive resin composition is obtained by mixing at least one member (C) selected from the group consisting of unsaturated carboxylic acids and the derivatives thereof, a free-radical initiator...
|
|
|
5292811 |
Process for preparing thermoplastic elastomers
Proposed herein is a process for preparing thermoplastic elastomers, which comprises dynamically heat treating polymer particles together with a crosslinking agent, each of the polymer particles...
|
|
|
5275887 |
Fluoropolymer compositions
A composition comprising (a) a vinylidene fluoride-hexafluoropropylene thermoplastic copolymer and (b) a fluoroelastomer, such as vinylidene fluoride-hexafluoropropylene elastomeric copolymer, at...
|
|
|
5274048 |
Use of glycidyl phosphonates as crosslinkers in the preparation of hydrogels
The present invention relates to the use of compounds of the general formula I ##STR1## in which R denotes alkyl, alkenyl or aryl, which can be optionally substituted, as crosslinkers in the...
|
|
|
5266402 |
Interpenetrating pressure-sensitive adhesive polymer networks
A pressure-sensitive adhesive comprising an acrylate matrix, and swellable, infusible, insoluble, elastomeric acrylate microspheres, each of the microspheres having discrete boundaries, the...
|
|
|
5264492 |
Monovinylidene aromatic polymers with improved properties
There is disclosed a monovinylidene aromatic polymer resin having a specific rubber particle size distribution that provides surprisingly improved combinations of product properties, such as gloss,...
|
|
|
5262479 |
Plasticizer resisant hot melt pressure sensitive adhesive
Improved plasticizer resistant pressure sensitive hot melt adhesive compositions are prepared by incorporating in the adhesive polymer, tackifying resin and oil 5 to 70% by weight of the adhesive...
|
|
|
5258466 |
Paper size
Emulsion polymers which are prepared by free-radical polymerisation of monomers in the presence of a) polymers of the formulae ##STR1## wherein the radicals have the meanings given in the...
|
|
|
5250628 |
Thermoplastic compositions with elastic memory and a process for their preparation
This thermoplastic composition with elastic memory comprises a mixture of about 5-20 parts by weight of polynorbornene which may be crosslinked, about 80-95 parts by weight of at least one...
|
|
|
5247018 |
Thermoplastic resin of elastomer composition having excellent paint adhesion and laminate comprising layer of said thermoplastic elastomer and polyurethane layer
A modified thermoplastic resin or elastomer composition having excellent paint adhesion is obtained by dynamically heat-treating a peroxide-crosslinkable olefin type copolymer and/or an olefin type...
|
|
|
5244976 |
Partially crosslinked polymer composition
A partially crosslinked polymer composition having a melt flow index of from 0.1 to 50 g/10 min at 230° C. under a weight of 2.16 kg and comprising a) a polymer comprising from 25 to 95% by...
|
|
|
5242971 |
Ethylene-propylene-diene rubber, elastomer composition and vulcanized rubber thereof
The present invention provides ethylene-propylene-diene rubbers which are excellent in co-vulcanizability with conjugated diene rubbers and can impart excellent weather resistance, ozone resistance...
|
|
|
5240525 |
Method of fabricating a multilayer barrier packaging material
A process for fabricating multilayered high barrier film products providing gas and moisture barrier properties is provided. The film products comprise at least a first polymer film having low...
|
|
|
5239003 |
Process for preparation of styrene resin composition and styrene resin composition
A process for preparing a styrene resin composition which comprises subjecting to bulk or bulk-suspension polymerization a solution obtained by dissolving (A) a modified styrene polymer obtained by...
|
|
|
5238718 |
Multi-layered blow-molded bottle
A multi-layered blow-molded bottle comprising at least two layers of a polyolefin resin (A), at least two layers of an adhesive resin (B) prepared by melt-reacting an olefin polymer (b 1 ) with a...
|
|
|
5239000 |
Thermoplastic elastomer and process for preparation
Thermoplastic elastomers in which low molecular weight ethylene/propylene/nonconjugated diene rubber ("liquid" EPDM rubber) replaces part of the high molecular weight EPDM rubber used in...
|
|
|
5236998 |
Process for the manufacture of linear polyethylene containing α-alkene commonomers
A process for making a blend of high-density polyethylene polymers containing one or more C3 to C12 α-olefin comonomers. The process begins in two parallel streams. In one stream ethylene is...
|
|
|
5229462 |
Polyproplene-high trans 1,4-polybutadiene blends
The present invention relates to a blend of polypropylene and a trans-1,4-polybutadiene rubber in which the content of trans-1,4 bonds is 65 weight percent or more.
|
|
|
5229459 |
Rubber stock containing high trans polybutadiene
The present invention relates to a rubber stock comprising (A) based on 100 parts by weight of rubber (1) from about 5 to about 15 weight percent of a trans 1,4-polybutadiene rubber wherein at...
|
|
|
5218049 |
Sheet or film composed of cyclo-olefin polymer
A sheet or a film composed of at least one cyclo-olefin polymer selected from the group consisting of ring-opened polymers derived from at least one cyclo-olefin of formula (I) ##STR1## wherein R 1...
|
|
|
5214103 |
Ethylene-propylene type rubber composition
The disclosure describes a peroxide curing rubber composition with good heat characteristics and which has physical properties such as oil resistance and tensile strength similar to conventional...
|
|
|
5212244 |
Thermosetting resin composition, and prepreg and laminated sheet which use the same
The present invention provide a thermosetting resin composition comprising (a) a poly-p-hydroxstyrene derivative represented by the general formula ##STR1## wherein A is a halogen group, R 1 is...
|
|
|
5210136 |
Elastomeric composition
An elastomer composition is prepared containing a maleated amorphous polypropylene and an elastomer selected from butyl elastomers, crosslinked butyl elastomers, and styrene ethylene butydiene...
|
|
|
5209984 |
Films of radiation resistant heat sealable polymer blends having a surface adhesion layer grafted thereto
Polymer blends of non-crystalline mesomorphous polypropylene and a polymer compatible with such polypropylene and the method of making such polymer blends are provided. Such compatible polymer...
|
|
|
5206292 |
Pelletizing aid for manufacturing polyolefins
A method for substantially minimizing the agglomeration of freshly manufactured polyolefin pellets, comprising adding an effective amount of oxidized high density polyethylene powder during the...
|
|
|
5198500 |
Process for preparing crosslinked resin particles
Disclosed is an improved process of the post-emulsion method capable of forming crosslinked resin particles which do not have fusion bonds between particles and which have good storage stability...
|
|
|
5194541 |
Acrylic copolymers and their application to the coating of bituminous materials
Acrylic copolymer comprising, per 100 parts by weight: approximately from 2 to 65 parts by weight of at least one polyoxyether (meth)acrylate of formula: ##STR1## in which: R 1 is a methyl...
|
|
|
5183855 |
Graft copolymer based on an ultrahigh-molecular-weight polyethylene and an ethylene copolymer
A graft copolymer based on ultrahigh-molecular-weight polyethylene having a molecular weight ≥ 1,000,000 g/mol, an ethylene copolymer and a graft monomer; and the preparation and use thereof. The...
|
|
|
5182320 |
Material for light-heat energy accumlation and conversion
The present invention provides a material for light-heat energy accumulation and conversion comprising a composition of a high-molecular compound having norbonadien derivative group as side chain...
|
|
|
5180783 |
Compositions containing ethylene copolymers and resultant products
Compositions containing at least 60% by weight of at least one copolymer (A) of ethylene and at least one alpha-olefin with 3 to 10 carbon atoms, and no more than 40% by weight of at least one...
|
|
|
5177148 |
Covulacanizable compositions of fluorelastomers having an improved chemical stability
Covulcanizable compositions comprising (A) 55-100% by weight of an elastomeric copolymer of vinylidene fluoride with perfluoropropene optionally tetrafluoroethylene and containing from 0.001 to 2%...
|
|
|
5177147 |
Elastomer-plastic blends
The present invention relates to compositions comprising at least one elastomer and at least one plastic. The composition can be produced by preparing the elastomer and then blending it with the...
|
|
|
5171808 |
Cross-linked anionic and amphoteric polymeric microparticles
Novel compositions comprising anionic and/or amphoteric organic polymeric microparticles are disclosed, along with a method for their production. The products are useful in flocculating a wide...
|
|
|
5162441 |
Sealing part for hydraulic cylinder
A sealing part formed a peroxide vulcanizate of a rubber compound having as a polymer component an EPDM mixture of 50 to 90 parts by weight of an EPDM having a Mooney viscosity (ML 1 +4 100° C.)...
|
|
|
5147570 |
Process for preparing a dispersant/VI improver and product prepared therefrom
Dispersant/VI improver lubricating oil additives are produced by reacting a star polymer with an alpha, beta unsaturated carboxylic acid or derivative to form an activated star polymer, which is...
|
|
|
5147757 |
Optically transparent polymer alloy and its use in molding materials, moldings, films, coatings, adhesives and photosensitive recording elements
A novel optically transparent polymer alloy comprises A) at least one elastomer which contains ethylene and propylene as copolymerized units and B) at least one elastomer which contains...
|
|
|
5143978 |
Dynamically partially crosslinked thermoplastic elastomer containing polybutene-1
Disclosed is a dynamically partially crosslinked thermoplastic elastomer comprising a propylene polymer material, an amorphous ethylene-propylene copolymer rubber, a semi-crystalline, low density,...
|
|
|
5143976 |
Polyolefin resin composites
The present invention concerns the polyolefin resin compositions wherein acrylic oligomers, polydiene and chlorinated polyolefins which contain 10-60 weight % chlorine are graft copolymerized....
|
|
|
5141996 |
Preparation of modified star polymers
A process for preparing a grafted star polymer which comprises contacting a nitrogen-containing polymerizable organic polar compound with a star polymer (as hereinbefore defined) in the presence of...
|
|
|
5140073 |
Radiation resistant heat sealable polymer blends of compatible polymers and methods of preparing same
Polymer blends of non-crystalline mesomorphous polypropylene and a polymer compatible with such polypropylene and the method of making such polymer blends are provided. Such compatible polymer...
|
|
|
5137952 |
Plastisol compositions
Free radical-curable compositions comprising a plastisol component and a copolymer containing free anhydride functionality and, optionally, other reactive diluents are provided. In particular,...
|
|
|
5135984 |
Modified chlorinated polyolefin composites
Modified chlorinated polyolefin compositions containing, as a main ingredient, a modified chlorinated polyolefin which is obtained by reacting together, in an organic solution, a chlorinated...
|
|
|
5134193 |
Low density polyethylene containing chemically bonded chromophores as UV prodegradants
Polyethylene modified to contain chromophores which absorb at greater than 200 nm. are used to accelerate the degradaton of polyethylene on exposure to ultraviolet radiation.
|
|
|
5130373 |
Coating resin composites for the use of polyolefin resins
Polyolefin type coating resin compositions obtained by copolymerizing acrylic type oligomers, polydienes, acrylic type monomers and chlorinated polyolefins containing 10-60 weight % chlorine in the...
|