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5346737 |
Lubricated polyacetal compositions
Incorporation of at least one lubricant and an ethylene-based polymer of the formula E/X/Y wherein E is ethylene, X is methyl acrylate, butyl acrylate, or ethyl acrylate, and Y is glycidyl...
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5346930 |
Rigid fiberboard
A rigid fiberboard suitable as a replacement for the natural woods presently used for the manufacture of pencils is provided. The fiberboard essentially comprises a fiber network, together with a...
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5338789 |
Fiber-reinforced polyphenylene ether molding compositions and process for their preparation
A fiber-reinforced molding composition, comprising: a) 97 to 50% by weight, relative to the sum of (a) and (b), of a mixture of 30 to 100 parts by weight of a polyphenylene ether, 0 to 70 parts...
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5321054 |
Composition for dynamico-functional impressions and methods of using same
Compositions, with controlled and programmed hardening, to record mucodynamic dental impressions, characterized in that they comprise: TBL ______________________________________ Polyvinyl acetate...
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5317051 |
Surface whitening preventing flame-retardant olefin polymer composition
A flame-retardant olefin polymer composition superior in surface whitening preventing property is obtained by blending 100 parts by weight of a resin component consisting principally of: a)...
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5298542 |
Acrylic ester copolymer plastisol composition
An acrylic ester copolymer plastisol composition comprises (A) copolymer particles comprising, as the major components thereof, (a) 98 to 50 weight % of an alkyl acrylate unit having an alkyl group...
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5292800 |
Water-in-oil polymer emulsions
Water-in-oil emulsions of water-soluble or water-swellable polymers, in which the oil phase of the emulsion consists of not less than 50% by weight of an oil of vegetable or animal origin, contain,...
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5284893 |
Coating composition
The invention provides a coating composition prepared by dissolving a fluorine-type copolymer in an organic solvent, the copolymer comprising: i) about 50 to about 90 mole % of a structural unit...
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5270362 |
Refinish clear coating of acrylic anhydride polymer, a glycidyl component and low molecular weight hydroxy polyester
A coating composition containing a reactive film forming binder and an organic liquid carrier: wherein the binder contains (a) an anhydride acrylic polymer having at least two reactive anhydride...
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5262462 |
Stick adhesives having readhesion properties
Stick adhesives gelatinized by a gel-forming agent having readhesion properties and a sheet of paper adhered to an adherend with the adhesives can be peeled from the adherend and thereafter can be...
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5252648 |
Compositions containing octadienyl ethers as reactive thinners
The present invention relates to a composition which is suitable for the preparation of coatings, sealants and/or fillers and contains one or more binder components and as reactive thinner an...
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5252440 |
Methacrylic resin composition for optical discs
A methacrylic resin composition for optical discs comprising 100 parts by weight of a copolymer composed of from 95 to 99.7% by weight of methyl methacrylate (A) and from 0.3 to 5% by weight of at...
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5246988 |
Stabilized polymeric article and method of producing
A heat and oxidation stabilized polymeric article, preferably fiber or film, is prepared by applying to the article a composition which comprises effective amounts of a nitrogen-containing...
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5244954 |
Moulding thermoplastic compositions endowed with improved mould release characteristics
Moulding thermoplastic compositions, endowed with improved mould release characteristics, comprising: A) an impact resistant vinyl aromatic copolymer consisting of an ethylenically unsaturated...
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5238985 |
Thermoplastic molding compositions
The invention relates to thermoplastic compositions containing an effective internal lubricating amount of a branched guerbet alcohol derived ester having the formula ##STR1## wherein R is...
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5227415 |
Biodegradable plastic composition
A biodegradable plastic composition for use in production of shaped articles includes polyglycolide and a high molecular weight substance selected from poly(3-hydroxybutyric acid), a copolymer of...
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5210124 |
Tri or tetraesters of aliphatic monocarboxylic acids of 6 to 9 carbon atoms and pentaerythritol as mold releases for aromatic polycarbonates
A composition comprising an aromatic polycarbonate in admixture with a mold release effective amount of an ester of an aliphatic carboxylic acid of 6 to about 9 carbon atoms and a trihydric or...
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5180766 |
Resin composition for primer use and primer composition employing the same
A resin composition for primer use is described, which contains a copolymer of (I) a radical-polymerizable olefin resin and (c) a monomer copolymerizable with said olefin resin (I) and containing...
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5180765 |
Biodegradable packaging thermoplastics from lactides
Environmentally biodegradable compositions of poly(lactic acid) plasticized with lactic acid, D-lactide, L-lactide, meso D,L-lactide, racemic D,L-lactide, oligomers of lactic acid, oligomers of...
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5177135 |
β-keto esters as stabilizers for chlorinated polymers
A composition comprising a) a chlorinated polymer, b) at least one Me(II) carboxylate and/or Me(II) phenolate and/or Me(II) alkylphenolate, wherein Me(II) is Ba, Ca, Mg, Cd, Sr or Zn, and ...
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5157068 |
Solid solvents for improved processing of vinyl chloride polymers
The processibility during fabrication of a vinyl chloride polymer is improved by reducing the melt viscosity of the polymer when heated for shaping, by the admixture therewith of a small amount up...
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5153268 |
Nail lacquer primary film forming resin
An improved nail lacquer which includes a film forming resin, a plasticizer and a solvent. The improvement relates to the utilization as the film forming resin of a graft copolymer which has a main...
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5149732 |
Rubber composition for polymer-metal bonding and method of hose-metal fitting attachment
Rubber compositions are disclosed for integral attachment of polymeric and metallic materials. Improved bondability is attributed to the use of a selected base rubber blended with a selected class...
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5130196 |
Conjugate fibers and formed product using the same
Easily processable, polyolefin hot-melt adhesive conjugate fibers which are unnecessary to apply any oiling agent at the time of spinning and drawing steps, and a formed product such as non-woven...
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5118348 |
Magnetic ink for non impact printing of documents
The present invention relates to a ribbon for non-impact printing of documents of the type handled by magnetic reader/sorter apparatus comprising a polycarbonate substrate and a magnetic ink layer...
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5106894 |
Fluoroethylene vinyl ether resin containing coating composition
A surface coating composition comprising in combination between about 15 to 75 percent by volume fluoropolymer resin having UV absorbent properties, up to about 30 percent by volume acetic acid...
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5107069 |
Adhesion promoter
Described are heat-activatable promoters for treating the surfaces of metals or synthetic materials (plastics) prior to bonding, containing from 0.1 to 10% by weight of a carbonyl compound...
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5102938 |
Polyurethane prepolymer composition comprising a water-immiscible solvent
A hydrophilic polyurethane prepolymer in a compatible, water-immiscible solvent or water-immiscible solvent blend having a solids content of greater than about 10 and less than about 50 percent...
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5100944 |
Use of ethylene glycol diacetate in waterborne adhesives
The use of ethylene glycol diacetate in place of methyl chloroform (1,1,1-trichloroethane) in conventional waterborne packaging and converting adhesives provides comparable adhesive products with...
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5071899 |
Anti-stat for polyvinyl chloride polymers
Disclosed is an anti-stat which is effective in polyvinyl chloride polymeric parts to dissipate charge phenomena occurring at a surface thereof. The anti-stat comprises an ethoxylated fat-forming...
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5064932 |
Poly(keto-esters)
Novel poly(keto-esters) having carbonyl and oxycarbonyl units randomly combined with linking units derived from olefinic monomers to form an essentially straight-chain polymer backbone are...
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5064916 |
Organopolysiloxane composition for the formation of a cured release film
A curable organopolysiloxane composition comprising an organopolysiloxane gum having higher alkenyl groups, an organohydrogenpolysiloxane crosslinker, a solvent, a platinum group metal-containing...
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5063265 |
Stabilized poly(aryl ether ketone) compositions
Described herein are novel heat-stabilized poly(aryl ether ketone) compositions. Stability is imparted by blending a poly(aryl ether ketone) with an aromatic phosphorus compound and an organic acid...
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5041477 |
Oligomeric aromatic dispersing agents, method of making same, and dispersions made therefrom
An oligomeric aromatic pigment dispersant is the reaction product of a diisocyanate and a diol or diamine. The oligomeric dispersant is comprised of at least 25 weight percent of a compound of the...
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5025049 |
Alkoxysilylated acrylic or vinylic resin containing primer compositions
A primer composition dilluted with a suitable organic solvent comprising (A) an organic copolymer comprising an alkoxysilylated monomer, vinyl acetate and other monomers copolymerizable therewith,...
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5017634 |
Lacquer coatings for polyurethane-molded articles
An in-mold lacquer coating for producing a polyurethane-based molded article. The lacquer coating is mold-releasable without the aid of an external mold release agent, is re-coatable after...
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5011871 |
Impact resistant thermoplastic molding composition and use thereof
An impact resistance thermoplastic molding composition contains, each percentage being based on A+B, from 80 to 55% by weight of a hard matrix A of a copolymer containing at least 95% by weight of...
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5009811 |
Conducting varnish composition
A conducting varnish composition consisting essentially of: (a) a tetracyanoquinodimethane complex salt; (b) a high molecular weight compound; (c) (i) at least one compound selected...
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5001180 |
Release agents for polycarbonate molding compositions
A monoester derived from guerbet alcohol and a monocarboxylic acid or a hydroxy carboxylic acid was found to be an effective mold release agent for a thermoplastic molding composition which...
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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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4988779 |
Addition cured silicone pressure sensitive adhesive
Compositions curable to pressure sensitive adhesives are disclosed which comprise from 30 to 50 parts of a vinyl endblocked polydiorganosiloxane fluid having a viscosity from 500 to 10,000...
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4980396 |
Primer composition
A primar composition comprising (A) 100 parts by weight of an organo-polysiloxane represented by the formula (1) ##EQU1## wherein R 1 represents a substituted or unsubstituted monovalent...
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4968727 |
Primer composition
A primer composition which is particularly effective to strongly bond fluorosilicone rubbers to metal, plastics, fibers, and the like, comprising (A) 100 parts by weight of a polyorganosiloxane...
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4966934 |
Biological compatible adhesive containing a phosphorous adhesion promoter and accelerator
A biologically compatible adhesive dental primer that is shelf stable as a single component adhesive and includes a mixture of an adhesive promoting and polymerizable monomer system having a free...
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4940747 |
Moulding materials, based on vinyl chloride polymers, with improved processability
Thermoplastic moulding materials, of vinyl chloride polymers, which contain a polymer, prepared in the presence of mercaptans, from styrene, α-methylstyrene, vinyltoluene, acrylonitrile, methyl...
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4910242 |
Storable joint sealing compound
Moisture-hardening joint sealing compositions based on polyurethane prepolymers, swellable polymer powders, plasticizers and other auxiliaries have increased stability in storage when they contain...
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4904721 |
Organoalkoxysilane-containing coating composition
A coating composition comprising: (a) 100 parts by weight (in terms of organoalkoxysilane) of at least one compound selected from the group consisting of (a') an organoalkoxysilane represented...
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4902757 |
Hydroxy functional urethane polyester with polymerized lactones
A solvent-based thermosetting coating composition comprising a hydroxy functional urethane modified polyester resin and blocked polyisocyanate crosslinking agent. The coating composition may be...
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4894406 |
Low odor coalescing aid for latex paints
The present invention relates to low odor coalescing aids for latex paints comprising 2-alkyl-1,3-hexanediol alkyl esters ##STR1## These coalescing aids are incorporated into latex paints in an...
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4888372 |
High solids solvent-based polyester coating composition
A 20-25% weight spray solids coating composition can be achieved with a binder consisting of about 30% polyester, 25% melamine crosslinker, 7% of cellulose acetate butyrate and 25% acrylic resin...
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