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3934056 |
Resin compositions of high adhesivity comprising E/VA copolymer, chlorinated or chlorosulfonated polyethylene, an unsaturated acid and a peroxy compound
Resin compositions of high adhesivity which comprise (A) ethylene-vinylacetate copolymer or mixture of said copolymer with polyethylene, (B) chlorinated or chlorosulfonated polyethylene, (C)...
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3920769 |
Novel coating composition
A water thinnable resin coating composition comprising the product obtained by attaching an unsaturated carboxylic acid or its anhydride to a blend comprising 90 - 40% by weight of polybutadiene...
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3919133 |
Vulcanizable compositions and the vulcanized compositions obtained therefrom
Vulcanizable compositions of increased resistance to tearing, which comprise (a) vulcanizable elastomer, (b) vulcanization ingredients and (c) a processing cross-linkable oil consisting at least...
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3915704 |
Photoinduced, acid catalyzed degradation of degradable polymers
An imaging method based upon the ultraviolet light induced acid catalyzed degradation of a composition comprising at least one acid degradable polymer of the formula: ##EQU1## WHEREIN R is an...
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3911051 |
Cross-linked ultra high molecular weight polyethylene and S-B copolymer composition and process for molding
There is described herein a modified ultra-high molecular weight polyethylene composition which, in a preferable instance, is suitable for molding into desired shapes. More particular, this...
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3903202 |
Continuous mass polymerization process for polyblends
This invention relates to a process for the continuous mass polymerization of polyalkenyl aromatic polymers having a grafted diene rubber phase dispersed therein. Said process continuously and...
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3900533 |
Flame retardant polyethylene composition and coating process
A flame retardant composition formed by blending both low density polyethylene and high density polyethylene with a plurality of fire retardant additives comprising...
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3890407 |
Novel adhesive compositions
Solutions of chlorosulfonated polyethylene or mixtures of sulfonyl chlorides and chlorinated polymers in polymerizable vinyl monomers having a Brookfield viscosity of up to about 1 million form...
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3886234 |
Adhesive resin compositions and adhesive films produced therefrom
An adhesive resin composition comprising (A) an ethylenevinyl acetate copolymer or a combination of an ethylene-vinyl acetate copolymer and polyethylene, (B) an unsaturated carboxylic acid, (C) an...
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3879496 |
Low rubber, high-flow and high impact ABS plastics, improved rubber toughener for producing same, and method of manufacture
Improved ABS plastics are disclosed which exhibit high impact resistance at lower rubber content than has heretofore been utilized while also exhibiting good flow properties, all by reason of...
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3875260 |
POLYMERIC COMPOSITIONS
A polymer composition, e.g. a high-impact polystyrene, having novel morphological structure comprises a polymeric matrix, e.g. polystyrene, in which there are dispersed particles of a second...
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3875254 |
BLOCK COPOLYMERS OF SILICONES WITH VINYL PYRIDINE
Block copolymers of silicones with vinyl pyridine having the formula: ##SPC1## Where a is at least 25, b is at least 10, c is 1 or more, and R is selected from monovalent hydrocarbon radicals, y is...
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3873643 |
Graft copolymers of polyolefins and cyclic acid and acid anhydride monomers
Compositions of matter comprising graft copolymers of a polyolefin and at least one monomer of the class of polymerizable cyclic or polycyclic ethylenically unsaturated acids or acid anhydrides....
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3860676 |
FLAME RETARDANT COMPOSITIONS
Improved flame retardant compositions formed by blending low density polyethylene and ethylene-vinyl acetate copolymer with a halogen-containing fire retardant additive, an antimony compound, an...
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3832421 |
CURABLE COMPOSITIONS CONTAINING SOLID STYRENE-ALLYL ALCOHOL COPOLYMER BASED POLYENES AND POLYTHIOLS
A solid curable composition comprising compatible solid polyene and solid polythiol in which both the components have a similar styrene-allyl alcohol copolymer based backbone. The solid polyene is...
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3761542 |
GRAFT POLYMER OF VINYL CHLORIDE AND METHOD OF PRODUCING SAME
A graft polymer prepared by polymerizing vinyl chloride onto chlorinated polyethylene, ethylene-vinyl acetate copolymer and/or chlorinated ethylene-vinyl acetate copolymer in the presence of methyl...
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3758635 |
POWDERED COATING COMPOSITIONS OF UNSATURATED GLYCIDYL COPOLYMERS WITH FLOW CONTROL AGENTS
Powder coating compositions are disclosed. In general, individual powder coating compositions of this invention are a mixture of the following materials. A copolymer of glycidyl methacrylate of...
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3742092 |
METHACRYLONITRILE POLYMERIZATION PROCESS
A polymerization process is described in which impact resistant methacrylonitrile homopolymers and copolymers are prepared in the presence of a diene rubber by free radical polymerization at...
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3742091 |
VINYL MONOMER POLYMERIZATION PROCESS
Agglomeration of vinyl polymers produced by liquid phase polymerization reactions is substantially inhibited when the polymerization is effected in the presence of certain polymeric additives which...
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3725504 |
FAST CURING POLYCHLOROPRENE ACRYLIC ADHESIVE
An adhesive composition capable of curing in a matter of minutes in the presence of free radical vinyl polymerization catalysis consisting essentially of: A, from about 10 to about 52 percent, by...
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3719731 |
HIGH-IMPACT MOULDING COMPOSITIONS AND PROCESS FOR PREPARING SAME
A process for the production of high-impact moulding compositions by the bulk polymerization, bulk-suspension polymerization or suspension polymerization of olefinically unsaturated monomers in the...
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3694522 |
PROCESS FOR PRODUCING A AROMATIC VINYL POLYMER COMPOSITONS
Aromatic vinyl polymer compositions are produced by dissolving 1 to 20 parts by weight of an ethylene-propylene-nonconjugated diene terpolymer rubber and from 5 to 50 percent by weight based on...
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3683050 |
PROCESS FOR PREPARING IMPROVED PLASTIC COMPOSITIONS AND THE RESULTING PRODUCTS
Plastics having improved impact resistance are prepared by interpolymerizing a mixture including a rubbery interpolymer of ethylene, at least one alpha monoolefin having 3-16 carbon atoms and an...
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3665057 |
METHOD OF PREPARING HIGH IMPACT RESISTANCE RESINS BY A BULK-SUSPENSION TWO STAGE PROCESS
A thermoplastic resin having a high impact resistance is made by subjecting a mixture or a solution of a first quantity of an elastomeric polymer in a monovinyl aromatic hydrocarbon monomer or a...
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3665053 |
PROCESS FOR PREPARING POLYMERS FROM ETHYLENICALLY UNSATURATED GLYCIDYL MONOMERS
In the process for the preparation of finely divided high polymers of a cross-linked structure comprising polymerizing a monoethylenically unsaturated monomer and a diethylenically unsaturated...
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3607985 |
ELASTOMER HAVING IMPROVED BUILDING TACK
An EDODM elastomer is tackified by uniformly mixing with a hydroxylated, carboxylated or phenolated isoprenoidal resin formed by copolymerization of isoprene with piperylene.
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3607981 |
NITRILE RUBBERS
Improved nitrile rubbers that are readily processed, have an excellent balance of low temperature-oil swell properties and other good physical properties are prepared polymerizing a polar monomer...
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3607846 |
PROCESS OF JOINING LITHIATED POLYMERS OR COPOLYMERS
Polymers of increased molecular weight are produced from plastic and/or rubbery polymers derived from vinylidene monomers by reaction with an organic halogen compound in the presence of an alkali...
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3607980 |
METHOD OF POLYMERIZING VINYL CHLORIDE WITH ETHYLENE-VINYL ACETATE COPOLYMERS
Resins of high shock resistance when shaped as tubes, rods, plates or the like are prepared by dissolving a copolymer of vinyl acetate and ethylene in liquid vinyl chloride, partly polymerizing...
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3551372 |
COMPOSITION AND PROCESS FOR COVERING,COATING AND FILLING CAVITIES OR DEPRESSIONS
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3538192 |
PREPARATION OF RUBBER MODIFIED PLASTICS
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3536784 |
PROCESS FOR PREPARING ABS POLYMERS
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3535295 |
PRESSURE SENSITIVE ADHESIVE COMPOSITIONS COMPRISING HIGHER ALKYL AMINES
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3532783 |
METHOD OF MOLDING BONDED MESSENGER CABLE
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3511895 |
POLYMERIZATION PROCESS AND PRODUCT THEREOF
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3511896 |
GRAFT COPOLYMER COMPOSITIONS OF VINYL CHLORIDE POLYMERS AND STYRENE HAVING IMPROVED IMPACT STRENGTH AND METHOD
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3506740 |
LOW MOLECULAR WEIGHT POLYOLEFINS AS INTERNAL LUBRICANTS FOR IMPACT POLYSTYRENE COMPOSITIONS
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3499059 |
METHOD OF MAKING TOUGHENED POLYMERS FROM EMULSIONS OF IMMISCIBLE SOLUTIONS OF ELASTOMERS,THERMOPLASTIC POLYMERS AND ETHYLENICALLY UNSATURATED MONOMERS STABILIZED BY THE ADDITION OF BLOCK OR GRAFT COPOLYMERS
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3485894 |
INTERPOLYMERS OF VINYL ARENES AND CERTAIN BLOCK COPOLYMERS AND PROCESS FOR THEIR PREPARATION
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3483276 |
BLENDS OF MODIFIED AND UNMODIFIED POLYPROPYLENE
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3478132 |
GOLF BALL COMPRISING AN ELASTOMER DISPERSION OF HIGH MOLECULAR WEIGHT POLYETHYLENE
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3466350 |
PROCESS FOR POLYMERIZING MONOVINYLIDENE AROMATIC HYDROCARBON MONOMER FORMULATIONS
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3456038 |
BLENDS OF ETHYLENE-PROPYLENE RUBBER AND ATACTIC POLYPROPYLENE
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3442981 |
ABS POLYMERS AND PROCESS FOR MAKING THE SAME
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3436440 |
METHOD OF GRAFT-COPOLYMERIZATION OF MONOMERS ONTO DIENE-TYPE POLYMER
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3433835 |
PROCESS FOR THE PREPARATION OF PHENOLS CONTAINING UNSATURATED GROUPS
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3427274 |
IMPACT RESISTANT,ALKALI-WASHED MIXED BUTADIENE-STYRENE AND METHYL METHACRYLATE MOLDING COMPOSITION
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3398214 |
Process for production of polymers of monovinylaromatic compounds and polybutadiene
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3373227 |
Polymerization of abs resins in the presence of low molecular weight, thermally initiated polystyrene
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3372134 |
Reinforced synthetic rubber latex and uses
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