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Document Title |
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6100339 |
Curable resin and resin composition comprising the same
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6096829 |
Styrene-based syndiotactic resin composition
Disclosed is a syndiotactic, polystyrenic resin composition comprising (A) 100 parts by weight of a component composed of (a) from 10 to 98% by weight of a styrene-based polymer having a...
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6093768 |
Syndiotactic styrene resin, thermoplastic resin and rubber
A composition useful in molding comprises (A) from 10-95% by weight of a syndiotactic styrene resin, (B) from 5-90% by weight of a thermoplastic resin such as a polyolefin, polyester, polyether,...
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6087435 |
Composition of styrene resin, thermoplastic resin and rubber particles
A polystyrene-based resin composition, comprising (A) a styrene-based resin with a mainly syndiotactic configuration, (B) a polyolefin, and (C) rubber polymer particles as main components, exhibits...
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RE36757 |
Multiblock hydrogenated polymers for adhesives
The present invention encompasses nontapered block copolymers of the following structure and adhesives containing them D--A--(B--A) n --D x or (D--A--B) z --Y where A is a vinyl aromatic...
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6063872 |
Molding compositions containing syndiotactic monovinylidene aromatic polymer
A composition consisting essentially of: A) a syndiotactic monovinylidene aromatic polymer, and B) a random interpolymer of an aliphatic alpha-olefin and a vinyl aromatic monomer, wherein the...
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6063838 |
Blended pressure-sensitive adhesives
A pressure-sensitive adhesive comprising a blend of at least two components, wherein the first component is at least one pressure-sensitive adhesive and the second component is at least one...
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6060551 |
Air bag cover for passenger
An air bag cover for a passenger of an automobile, obtained by molding a thermoplastic elastomer composition which comprises an olefin-based resin (A) and an ethylene-α-olefin-based copolymer...
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6057401 |
Polyphenylene ether/polystyrene blends with improved processability
There is provided a polymeric composition comprising a polyphenylene ether/polystyrene blend and a modifier comprising hydrogenated elastomeric block copolymer having at least two resinous...
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6054209 |
Easy tearable films and method of producing the same
A tearable film comprising a resin blend which is: (1) a blend of a first polymer which is a styrenic polymer and a second polymer selected from the group consisting of a polyester and a polyamide;...
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6051655 |
Styrene-based resin composition with thermoplastic resin
A composition amenable to injection molding and extrusion comprises a syndiotactic styrene resin, a thermoplastic resin such as a polyolefin and an inorganic filler optionally contains a rubber.
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6048610 |
Primer coating for polyolefin-backed tapes
A primer coating composition for use in polyolefin-backed pressure sensitive tape comprising a maleic anhydride modified chlorinated polyolefin covalently bonded to a maleic anhydride modified...
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6046275 |
Styrene resin with rubber polymer particles
A composition comprises (A) a syndiotactic styrene-based resin and (C) rubber polymer particles such as graft copolymers, butadiene or isoprene block copolymers optionally hydrogenated and/or...
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6040382 |
Polymer blend clarity
Optical clarity is improved in blends of two transparent immiscible polymers by addition of a third polymer which is selectively miscible with one of the two original immiscible polymers. The ratio...
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6034159 |
Fast setting multipurpose bookbinding adhesive with excellent flexibility
A hot melt adhesive for multipurpose bookbinding comprising a) from about 35% to about 40% by weight of a styrene-isoprene-styrene bloc copolymer; b) from about 25% to about 50% by weight of at...
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6030255 |
Insulator and high frequency connector
An insulator for high frequency connectors which comprises a thermoplastic norbornene resin and has a voltage and standing wave ratio of 1.89 or less even in the high frequency band of 2-3 GHz, and...
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6025071 |
Removable grade hot melt pressure sensitive adhesive
A removable grade hot melt pressure sensitive adhesive, comprising from about 10% to about 50% by weight of the adhesive of at least one styrene-isoprene-styrene block copolymer having a diblock...
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6015857 |
Propylene resin compositions
A propylene resin composition having excellent physical property balance (heat resistance and impact strength at low temperature), and excellent injection molding processability as well as...
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6008294 |
Thermoformable, chemical resistant polymer blends
The invention is a thermoformable polymer blend omprising: A) from 9 to 90 parts by weight of a monovinylidene aromatic polymer or an impact modified monovinylidene aromatic polymer, comprising...
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6005050 |
Impact resistant polystyrene composition
There is disclosed an impact resistant polystyrene composition which comprises 5 to 98% by weight of an (a) styrenic polymer having a syndiotactic configuration and 2 to 95% by weight of a (b)...
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5994450 |
Gelatinous elastomer and methods of making and using the same and articles made therefrom
The present invention relates to gelatinous elastomers, methods for making gelatinous elastomers, methods for using gelatinous elastomers, products made from gelatinous elastomers, and products...
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5973075 |
Methods for preparing rigid-rod macromonomers with reactive end groups
Methods for preparing rigid-rod macromonomers having a polyaromatic backbone, solubilizing side groups, and reactive end groups are provided. Such methods include catalytic reductive coupling of...
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5969027 |
Polymer blend comprising polypropylene
This invention relates to a polymer blend comprising in weight percent: A. from about 55% to about 90% of a polymer composition comprising: (i) 75% to about 100% of a homopolymer or a copolymer...
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5969044 |
Method of packaging air- and/or moisture-sensitive materials and for introducing the packaged materials into a reactor
Process for airtight and/or moisture-proof packaging of air-sensitive and/or moisture-sensitive materials for the introduction of the packaged materials in a chemical reactor. Described is a...
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5965666 |
Thermoplastic resin composition with high impact strength at low temperatures
This invention relates to a resin composition having high impact strength at low temperatures, comprising a polyamide, a graft copolymer obtained by graft polymerizing a monomer mixture of an...
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5962572 |
Oriented gel and oriented gel articles
Oriented gels aliened by controlled stretching during the gel's transition from a heated, extremely viscous, non melting, non flowing state and the cooled solid gel state produces strong gels which...
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5955546 |
Miscible polyolefin blends
The invention relates to melt-miscible polyolefin blends, and a process for preparing the melt-miscible blends, of two or more polyolefins. Matching, within defined limits, the segment length of a...
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5948861 |
Star-branched block elastomeric copolymers
Solid star-branched block copolymers wherein each branch comprises at least two (2) alternating blocks bonded to each other, the free end of each branch being a block of at least one polymerized...
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5948863 |
Telechelic polymers and heterotelechelic polydiene block polymers with dual curing systems
A pressure structural or sealant composition comprises (a) from 15 to 95% by weight of a telechelic polymer such as a glycidyl ether-functional telechelic polymer and from 5 to 85% by weight of a...
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5942569 |
Polymeric composition in pellet form
A polymeric composition in pellet form comprising a tacky hot melt composition, comprising a) from about 5% by weight to about 90% by weight of a thermoplastic polymer, b) from about 0% by weight...
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5939483 |
Low application temperature hot melt with excellent heat and cold resistance
A hot melt useful for packaging comprising a) from about 10% to about 40% by weight of a block copolymer; b) up to about 20% of a compatible polymer wherein the total polymer content does not...
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5932648 |
Low VOC, high solids fumigation adhesive composition
A low viscosity, low VOC content fumigation adhesive formulation which is comprised of a) 100 parts by weight (pbw) of a blend of a styrene-diene triblock copolymer, hydrogenated or unhydrogenated,...
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5912295 |
Low viscosity hot melt pressure sensitive adhesive which exhibits minimal staining
This invention relates to a removable grade hot melt pressure sensitive adhesive comprising from about 5% to about 30% by weight of the adhesive of a block copolymer having styrene endblocks and...
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5910527 |
Hot melt adhesive having a high acid number for disposable soft goods
A hot melt construction adhesive having a high acid number and which possesses superior properties for the construction of disposable soft goods. The adhesive composition includes an A-B-A block...
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5910542 |
Adhesives and sealants based on telechelic polymers and heterotelechelic block polymers with dual cure systems
Pressure sensitive structural adhesive and sealant compositions comprising: (a) a polymer system comprising from 95 to 15 percent by weight of a telechelic polymer and from 5 to 85 percent by...
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5910530 |
High damping gel derived from extending grafted elastomers and polypropylene
There is disclosed a gel or polymer composition containing: 100 parts by weight of a graft copolymer composition formed by the reaction of an organic diamine grafting agents with maleate functional...
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5908676 |
Oxygen absorbing resin, deoxidizing multi-layer structure using resin, and packaging container
An oxygen absorbing resin in which a deoxidizing composition is dispersed in a thermo-plastic resin mixture comprising (A) a thermoplastic elastomer and/or an ethylene propylene copolymer and (B) a...
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5905097 |
High-strength breathable films of block copolymer lattices
The invention is a film having a discontinuous phase of open and closed cells and a continuous organic phase comprising: (a) one or more block copolymer(s) corresponding to the Formula I: ...
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5902850 |
Syndiotactic styrenic resin composition
Disclosed is a syndiotactic, polystyrenic resin composition comprising (A) 100 parts by weight of a component composed of (a) from 10 to 98% by weight of a styrene-based polymer having a...
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5900465 |
Hot melt adhesive composition comprising hydrogenated block copolymers
An adhesive composition suitable for a hot melt adhesive or hot melt pressure-sensitive adhesive, which comprises a block copolymer (a) and a tackifier (b), wherein said block copolymer (a) has at...
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5891957 |
Adhesive composition for skin adhesion and bandage applications
A pressure sensitive adhesive composition for skin adhesion and bandage applications which comprises (a) 100 parts by weight of a styrene-isoprene-styrene triblock or multiarm copolymer which has a...
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5891962 |
Transparent, rubber-modified styrene resin and production process thereof
A transparent, rubber-modified styrene resin comprises 70 to 96 parts by weight of a copolymer formed of 20 to 70 wt. % of styrene monomer units and 30 to 80 wt. % of alkyl (meth)acrylate monomer...
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5884639 |
Crystal gels with improved properties
Novel crystal gels and articles are formed from one or more of a linear SEBS or radial (SEB) n triblock copolymers having a selected crystalline midblock segment and high levels of a plasticizer,...
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5883192 |
Resin composition
Disclosed is a resin composition comprising (α) at least one polymer selected from the group consisting of a non-modified cyclic monomer unit-containing polymer and a modified cyclic monomer...
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5880198 |
Thermoplastic resin composition comprising propylene elastomer, and talc components
A thermoplastic resin composition comprising a propylene polymer component, a styrene-containing elastomer component and talc. The propylene polymer component may be an ethylene-propylene block...
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5880217 |
Telechelic and heterotelechelic polymers with dual curing agents
A pressure sensitive structural adhesive or sealant composition comprises a) a polymer system containing from 95 to 15 percent by weight of a telechelic polymer such as a polyhydroxylated diene...
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5874512 |
Tackifiers and a process to obtain tackifiers
Resins which are the copolymers of an alpha-olefin, a cyclic olefin, and an aromatic-group-containing monomer are provided. The cyclic olefins retain their cyclic structures and the...
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5869562 |
Hot melt pressure sensitive adhesive designed for use on high density spun polyolefin film
This invention relates to an envelope coated with a hot melt pressure sensitive adhesive composition preferably comprising a) from about 10% to about 40% by weight in the adhesive of at least one...
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5863977 |
High molecular weight S-EB-S hot melt adhesive
This invention relates to hot melt adhesives comprising a high molecular weight polystyrene-ethylene/butylene-polystyrene block copolymer and articles constructed therefrom. This polymer is useful...
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5863978 |
Polymers compositions
Improved polyvinylchloride-free compositions useful for wall and floor coverings comprise an optionally functionalized, ethylenically unsaturated block copolymer of monoalkenyl aromatic hydrocarbon...
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