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7402630 |
Curing compositions for fluoropolymers
A curative composition comprising a cation and an anion of the formula A n q− Q p m+ , wherein m, n, p, and q are positive integers, wherein m*p=n*q, wherein Q m+ is an organo onium, and A q− ...
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7244777 |
Nucleated polyolefins and preparation thereof
The present invention provides nucleated polyolefins using shellac based nucleating agents wherein the nucleated polyolefins obtained have improved crystallization temperature (Tc) and smaller...
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6956078 |
Concentrated fluoropolymer dispersions
An aqueous dispersion composition of about 30 to about 70 weight % non-melt-processible fluoropolymer particles having a standard specific gravity (SSG) of less than 2.225 and about 2 to about 11...
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6924329 |
Water- and oil-repellent, antistatic compositions
A water- and oil-repellent, antistatic composition comprises (a) at least one polymeric salt consisting of (i) at least one cation having at least one polyoxyalkylene moiety bonded to a cationic...
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6815484 |
Rubber mixtures containing 1,4-butenediol (polyether)
The present invention relates to rubber mixtures with improved processing behavior and high filler activity, containing 1,4-butenediol and/or 1,4-butenediol polyether, as well as the use of the...
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6750279 |
High tear strength low compression set heat curable silicone elastomer and additive
A high tear strength, low compression set, low cost heat curable silicon elastomer.
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6740699 |
Method for obtaining a stabilized photochromic latex, latex obtained, and application to ophthalmic optics
The invention relates to methods for obtaining the photochromic latex comprising the polymerization in aqueous emulsion of an initial polymerizable mixture, comprising one or more monomers...
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6692797 |
Photoactive pentaerythritol derivatives and orientation layers
Alignment layers for use in liquid crystal devices comprising photoactive pentaerythritol derivatives. 1,2,3,4-trakiskis(8-[2-oxo-2H-1-benzopyran-7-yloxy]octanoylo
xy)pentaerythritol is but one...
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6653376 |
Water-and-oil repellant composition of aqueous dispersion type and process for producing the same
A water dispersion type water and oil repellent composition which is capable of imparting durable water resistance to clothing for which high water and oil repellency is required and which is...
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6515069 |
Polydimethylsiloxane and fluorosurfactant fusing release agent
A release agent having a polydimethylsiloxane and a fluorosurfactant other than a silicone glycol polymer, a perfluoroalkylsubstituted polyethylene glycol, or a perfluoroalkylsubstituted silane.
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6509393 |
Phase change inks
Disclosed is an ink composition comprising (a) a polyethylene homopolymer or copolymer binder having a melting point of from about 60 to about 150° C., (b) a nonpolymeric alcohol viscosity...
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6482882 |
(Co)polymerization process of fluoro-containing monomers for obtaining hydrogen containing polymers
Polymerization process of unsaturated pefluoromonomers, fluoro-containing monomers and optionally in the presence of hydrogen containing olefins, for obtaining polymers contaning hydrogen and...
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6380313 |
Polymer processing additive containing a perfluorovinylether-modified flouropolymer and a melt processable thermoplastic polymer composition employing the same
A polymer processing aid composition, a melt processable polymer composition that uses the polymer processing aid, and a method of improving the melt processability of a thermoplastic polymer are...
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6326435 |
Polyester resin composition
The polyester resin composition of the present invention comprises (A) a thermoplastic polyester resin, (B) an olefinic polymer modified with at least one member selected from the group consisting...
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6274660 |
Coating composition and its use and process for its preparation
The present invention relates to a coating composition featuring increased solids contents, which comprises at least one polyol I obtainable by subjecting at least one oligomer of the general...
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6153304 |
Hydrophobic coating system for application to an inorganic, organic or metallic substrate
Articles of manufacture are provided with a low surface energy, permanently non-stick, non-fouling and ice-phobic surface by a system of coating comprising applying a primary coating having a...
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6136900 |
Stabilized polyvinyl chloride
The invention relates to a PVC composition comprising a stabilizer combination of (b) polyDHP of the formula I ##STR1## where the radicals T, L, R, R', R" are as defined in claim 1, (c) a subtance...
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6011107 |
Water washable protective coating
A coating composition for producing a water washable, protective coating, comprising, by weight, 10-50% of a mixture of at least two acrylic polymers each having different molecular weights, acid...
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5972560 |
High molecular weight silicone compound, chemically amplified positive resist composition and patterning method
The invention provides a high molecular weight silicone compound comprising recurring units of the general formula (1) and having a weight average molecular weight of 1,000-50,000. ##STR1## Z is a...
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5945475 |
Silicone release coating compositions
This invention relates to a silicone release coating composition comprising (A) a diorganopolysiloxane having at least two alkenyl groups in each molecule, (B) an organohydrogenpolysiloxane having...
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5880190 |
Aqueous coating composition
A water-based coating composition and methods of making and using the same are disclosed. It is suitable for coating a variety of substrates including polyolefinic substrates such as polypropylene,...
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5773501 |
Flame retardant styrene resin composition
A flame-retardant styrene resin composition comprises a styrene resin, a halogen-containing flame retardant and a flame retarding assistant comprising antimony trioxide having an average size of...
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5739233 |
Low molecular weight vinylidene fluoride copolymers curable at room temperature
Low molecular weight copolymers of vinylidene fluoride with fluorinated comonomers having ester functionality are curable at low temperatures to produce elastomers useful as components of heat and...
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5520767 |
Compositions for bonding organosiloxane elastomers to organic polymers
Liquid adhesion-promoting compositions for cohesively bonding organosiloxane materials to organic polymers comprise (A) a copolymer derived from at least one ethylenically unsaturated organic...
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5508330 |
Barrier property enhancement of films and molded articles
An improvement in barrier properties of films and molded articles containing an organic polymer is achieved by incorporation therein of fluorochemicals, fluoropolymers or mixtures thereof, wherein...
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5488093 |
Stiff-chain polyesters and a method of preparing them
The description relates to novel liquid-crystalline polyesters containing the following repeating units: A having the formula: ##STR1## and B having the formula ##STR2## The novel polyesters are of...
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5476896 |
Water-based contact cement
Water-based contact adhesives comprising: (1) a carboxylated polychloroprene latex which provides elastomeric properties; (2) a carboxylated poly(vinyl acetate-ethylene) aqueous emulsion...
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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...
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5258423 |
Stabilization of methacrylic polymers against sterilizing radiation
The present invention is directed to methacrylic polymer compositions which may be used to form plastic products which have increased resistance to discoloration by sterilizing radiation, such as...
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5250589 |
Stabilization of methacrylic polymers against sterilizing radiation
The present invention is directed to methacrylic polymer compositions which may be used to form plastic products which have increased resistance to sterilizing radiation, such as gamma or electron...
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5129946 |
Compositions and method of treatment of timber
A composition for treating timber comprising a boron-containing preservative, a thickening agent and, optionally, a fluorosurfactant. The thickening agent can be at least one polysaccharide, such...
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5091456 |
Aramid fiber of improved hydrolytic stability
The addition of certain fluorinated additives to aramid spin dopes prior to fiber spinning provides fiber of improved hydrolytic stability.
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5079283 |
Free-radical modified fire-retardant polypropylenes
A flame-retardant polypropylene composition comprises a modified polypropylene-based polymer, antimony oxide or sodium antimonate, and a halogenated organic compound or, in lieu thereof, a...
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5066700 |
Plastoelastomeric polyolefinic compositions and process for preparing them according to dynamic vulcanizable methods
This invention relates to plastoelastomeric polyolefinic compositions comprising an intimate mixture of the following components, in the indicated percentages by weight: A) 10-50% of non...
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5059648 |
Rubber composition
A rubber composition based on a rubbery polymer and a silica-based reinforcing filler can be imparted with a greatly improved workability in roll milling and molding as well as in the mechanical...
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5041488 |
Temporary camouflage paint
A temporary removable water-based paint produces a protective film which is insensitive to water or weather, but washes off with an ammonia gel. The paint is waterborne employing an acrylic...
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5025046 |
Creping adhesive composition
An aqueous adhesive composition which contains polyvinyl alcohol, polyethylene oxide, and lignin sulfonate is useful as a creping adhesive in the manufacture of tissue products such as facial...
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4990284 |
Moisture indicating ink and package having same
A solution-type moisture indicating ink to be printed on a substrate and change color at a preselected ambient moisture. The indicator ink includes a solvent carrier system, a moisture indicating...
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4965021 |
Flame retardant plastic materials and method for producing same
Granular flame retardant agents are disclosed which incorporate halogenated organic flame-retardant compounds, without any binders. The granular agents may further contain desired additives and...
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4945154 |
Densified polyethersulfone
Polyethersulfone is densified by preparation of a homogeneous paste with a semi-solvent, which may be drawn off by heating and vacuum, from an emulsion prepared from the paste. The resulting PES is...
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4906686 |
Curable organopolysiloxane composition
The addition-curable composition of the present invention, because it comprises a special component as component (D), is characterized by an excellent bonding to any of various substrates with...
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4873279 |
Copolyester-carbonate and polyester resin blends exhibiting improved color properties
A resinous composition comprising: (i) at least one copolyester-carbonate resin; (ii) at least one polyester resin; and (iii) a minor amount of a mixture of at least one polyol and at...
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4873278 |
Inhibition of irradiation yellowing in polysulfone compositions
A radiation sterilized polysulfone resin composition exhibiting improved color stability comprising: (i) at least one polysulfone resin; and (ii) an amount effective to inhibit yellowing of said...
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4859729 |
Plasticized composition and method of production
Plasticized compositions are produced by intimately mixing (a) a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and (b) an organic sulfone....
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4810743 |
UV stable, impact resistant, flame retarded ABS composition
UV stable, impact resistant, flame retarded ABS compositions are obtained by compounding ABS with nitrile rubber, surfactant, Diels-Alder adduct of 2 moles of chlorocyclopentadiene and 1 mole of...
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4806585 |
One-can resin compositions
A one-can resin composition which contains: (1) a blocked polyisocyanate produced by blocking, with an oxime type blocking agent, α,α,α',α'-tetra-methylxylylene diisocyanate or a terminal...
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4727106 |
Use of metal salts with superpolyamides as oxymethylene polymer stabilizers
An oxymethylene polymer composition which exhibits improved thermal stability is provided by utilizing as a stabilizer a major amount of superpolyamide and a minor amount of a transition metal salt.
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4699943 |
Self-extinguishing polystyrenic compositions
Disclosed are self-extinguishing polystyrenic compositions with improved thermal stability properties, comprising a styrenic resin and a fire-retardant agent which can either comprise solely a...
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4696965 |
Polyamide-acrylic blends
Pressure sensitive adhesives comprise blends of polyamides with polyacrylates. The resultant blends are particularly suited for use in pressure sensitive adhesive tapes. Films, articles, and coated...
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4680329 |
Blends of polyphenylene ethers with phosphorus-containing polymers
Polyphenylene ether resin compositions, optionally also containing polystyrenes, with improved impact properties and resistance to stress-cracking and delamination are prepared by blending with...
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