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5376169 |
Recording solution for ink jetting
There is disclosed a recording solution for ink which is excellent in dispersibility, keeping quality, stability, fixing properties and able to effect printing without bleeding and opposite-side...
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5356968 |
Coating agents
A coating agent comprises an emulsion polymer obtained by free radical emulsion polymerization of a monomer mixture of A) from 15 to 60% by weight of an acrylic or methacrylic ester having a...
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5348995 |
Amine-free internal antistatic agent
A novel amine-free antistatic agent comprising the reaction product of diethanolamine and a fatty acid or fatty acid ester, neutralized with a strong acid is disclosed, along with plastic...
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5328944 |
Cyanoacrylate adhesives with improved cured thermal properties
A cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of an effective amount for enhancing the thermal resistance of the...
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5310823 |
Polyacetal resin composition
A polyacetal resin composition having a volume resistivity lower than 10 14 [Ωcm], which comprises (A) 100 parts by weight of a polyacetal resin and (B) 1 to 100 parts by weight of a polyether...
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5290838 |
α-cyanoacrylate containing adhesive composition
A novel neopentyl α-cyanoacrylate composition is provided. The composition which includes neopentyl α-cyanoacrylate has superior adhesive properties even at high temperatures and is characterized...
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5288840 |
Polyoxymethylene copolymer and process for producing the copolymer
A polyoxymethylene copolymer excellent in stability and mechanical properties which is comprised of oxymethylene units and oxyalkylene units and has a molecular weight of 10,000 to 200,000. The...
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5277978 |
Polymeric stabilizers for emulsion polymerization
The process of producing a stable polymer dispersion by aqueous emulsion polymerization of an ethylenically unsaturated monomer in the presence of a stabilizer selected from a polyester or...
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5242973 |
Trihalophenoxy terminated polycarbonate resin composition containing salt of organic sulfonic acid
A polycarbonate resin composition comprising (a) 100 parts by weight of a polycarbonate comprising (1) a repeating unit (I) represented by the following formula: ##STR1## and a repeating unit...
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5230962 |
Etch-resistant finishes with siloxane cross-linking
A coating composition is disclosed comprising an acrylosilane polymer, an acrylic polyol, a polyester urethane or a copolymer thereof, an amino resin crosslinking agent, and a silsesquioxane...
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5227092 |
Process for forming conjugated backbone block copolymers
This invention relates to a process for forming polyaniline block copolymers, to block copolymers formed by said process and to articles formed from said copolymers.
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5199976 |
Ozone-friendly correction fluid
An ozone-friendly correction fluid includes a non-halogenated solvent, a vinyl toluene-butadiene copolymer as the polymeric film-forming material, a dispersing agent, and an opacifying agent.
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5191002 |
Method and compositions for a floor care maintenance system
The present invention relates to the discovery of particular water-based emulsion formulations that comprise an environmentally acceptable integrated floor care maintenance system. In particular,...
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5187214 |
Quaternary ammonium antistatic polymer compositions
Described are certain quaternary ammonium alkyl benzene sulfonate salts and certain quaternary ammonium alkane sulfonate salts, e.g., octyl dimethyl hydroxyethyl ammonium dodecyl benzene sulfonate...
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5177131 |
Room temperature curing composition
The present room temperature curing composition comprises an organopolysilethylenesiloxane represented by the following general formula: ##STR1## wherein R 1 to R 4 each represent an alkyl having...
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5159001 |
Ion-conductive polymer electrolyte
An ion-conductive polymer electrolyte comprises an organic polymer, a soluble electrolyte salt and an organic solvent. The organic polymer is the compound obtained by crosslinking an organic...
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5151457 |
Resin compositions having improved antistatic properties
A resin composition having excellent antistatic properties and practical physical properties. The resin comprises (i) a styrene resin; (ii) a polyethylene oxide having a viscosity-average molecular...
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5130358 |
Compositions useful as flocculating agents comprising a hydrophilic cationic polymer and an anionic surfactant
A cationic polymer composition suitable for use as a flocculating agent and as a retention aid in paper making consists of a mixture of a) a hydrophilic cationic polymer, b) an anionic...
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5116895 |
Polymer systems and methods for their production
Polyamines having at least two amine groups are incorporated into a polymer system comprising an anionic surfactant and a polymer having at least one anionic pendant group. The resulting polymer...
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5106903 |
Preparation of large particle size monodisperse latexes
Monodisperse latexes of at least 2-30 microns particle size are prepared from an emulsion recipe comprising a monodisperse seed latex polymer on the order of 2 microns or less particle size, a...
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5091452 |
Charge dissipative surface coverings
Quaternary ammonium salt antistatic agents having an organic chain of ten to twenty-five atoms plasticize the vinyl resin of a static charge dissipative surface covering. Such antistatic agents...
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5075363 |
Matte thermoplastic resin composition
A matte thermoplastic resin composition consisting essentially of: (A) 70-97% by weight of a rubber-modified alkenyl a romatic thermoplastic resin and (B) 30-3% by weight of a graft copolymer...
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5064938 |
Continuous production process of particulate polymer and control method of the particle size of said polymer
The invention discloses a process for the production of a particulate polymer which contains few fine particles and has a narrow particle size distribution and a controlled bulk specific gravity....
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5064888 |
Amphoteric surfactants and copolymerizable amphoteric surfactants for use in latex paints
Amphoteric surfactants and copolymerizable amphoteric surfactants for use in latex paints are presented. These surfactants, which contain positively charged nitrogen, are incorporated into the...
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4980086 |
Curable composition
A curable composition, in which powder of an organic or inorganic compound is added to and dispersed in a 2-cyanoacrylate and an acidic substance and a basic substance are contained as the...
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4970251 |
Viscous polymer solution
A stable latex composition possessing a viscosity of less than about 50 cp. comprised of an ethylacrylate/methylacrylic acid/acrylic acid polymer and co-surfactant system comprising a nonylphenol...
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4957954 |
Stabilizer compositions for polyvinyl chloride resins and stabilized polyvinyl chloride resin compositions
Polyvinyl chloride resin stabilizer compositions are provided, comprising a 2,2,6,6-tetramethyl piperidinyl compound and an ammonium or metal perchlorate; and also stabilized polyvinyl chloride...
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4957660 |
Electrically conductive plastic moldings and process for producing the same
A conductive plastic molding obtained by melt molding an ethylene copolymer comprising from 40 to 90% by weight of an ethylene unit, from 10 to 60% by weight of at least one...
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4956409 |
Binder chemistry
A glass wool binder is made to include a surfactant decomposable upon heating so as to produce a hydrophobic surface on the wool after curing of the binder.
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4954545 |
Process for cleaning polymer processing equipment
The present invention pertains to a process for cleaning polymeric processing equipment. The process comprises purging the polymer processing equipment with a composition comprising a polymer, a...
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4944802 |
High coercivity magnetic inks and method for making same
Magnetic inks useful for the production of magnetic recording products are disclosed. The present magnetic inks contain ferromagnetic barium ferrite particles dispersed in a flexible polymer medium.
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4925908 |
Acrylic based emulsion polymers
A removable pressure sensitive adhesive composition comprises an acrylic-based emulsion polymer having a gel content of from about 70 to about 90% comprises about 90 to 99.5 parts alkyl acrylate...
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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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4906718 |
Acrylate functional organosiloxane/oxyalkylene copolymers and electrically conductive compositions containing same and a solubilized lithium salt
This invention provides novel liquid organosiloxane/graftoxyalkylene copolymers that cure to yield solid materials wherein at least a portion of the pendant oxyalkylene units are terminated with an...
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4894402 |
Polyphenylene compositions having improved melt behavior and impact
Impact-improved polyphenylene ether resin compositions which also exhibit improved melt behavior without degradation of other themal properties are provided by combining a polyphenylene ether...
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4892678 |
Thiophene derivative polymer and a polymer composition thereof
A thiophene derivative polymer comprising repeating units of the formula: ##STR1## (wherein R stands for one member selected from the group consisting of ##STR2## and a polymer composition having...
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4889879 |
Thermoplastic compositions with very high content of pulverized mineral materials for incorporation in polymers
Coherent thermoplastic aggregates with very high content of pulverized mineral materials, composed of the said materials, of polyolefin polymers and/or copolymers, and possibly also of various...
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4888367 |
Process for neutralizing crosslinked poly (acrylic acid)
High polymer content compositions, containing the neutralized salt of a carboxyl-containing polymer suspended in an organic medium, are made by neutralizing the carboxyl-containing polymer in the...
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4886839 |
Mineral filler fire retardant compositoin and method
An improved mineral filler fire retardant composition and method are provided wherein the filler is surface treated with a polyfunctional isocyanate. This surface treatment reacts to form a...
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4882376 |
Plastisols based on vinyl chloride polymers, and use of plastisols for coating sheet metal
The vinyl chloride polymers forming part of the composition of the plastisols result from the polymerization of vinyl chloride in aqueous medium with the aid of sulphosuccinamate(s). After gelling...
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4882375 |
Polyesters with modified melt viscosity
The melt viscosity of polyesters is modified by adding thereto a minor amount of a sulfonated salt of a carboxylic acid.
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4876291 |
Mineral filler fire retardant composition and method
An improved mineral filler fire retardant composition and method are provided wherein the filler is surface treated with a polyfunctional isocyanate. This surface treatment reacts to form a...
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4871793 |
Polyphenylene sulfide resin compositions having improved resistance to deterioration when exposed to light and containing alkylidene bis (benzotriazolylphenols)
Polyphenylene sulfide resin compositions are provided having improved light stability and comprising an alkylidene bis(benzotriazolyl phenol) having the formula: ##STR1## wherein: R 1 is selected...
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4863984 |
Flame retardant extrudate of polypheylene ether blends, and method of making
Extrudate of polyphenylene ether-styrene resin blends having effective amounts of an organoamine salt has been found to have improved flame retardance.
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4812498 |
Polycarbonate resin compositions having improved resistance to deterioration when exposed to light and containing alkylidene bis(benzotriazolyl phenols)
Polycarbonate resin compositions are provided having improved light stability and comprising an alkylidene bis(benzotriazolyl phenol)having the formula: ##STR1## wherein: R 1 is selected from the...
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4801635 |
Composition and method for dust control
This invention relates to a combination of anionic and nonionic polymers and surfactants useful for the control of dust emissions into the environment. More specifically, the invention relates to...
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4798836 |
Bis-(2,2,6,6-tetramethyl-piperidyl) diimides as light stabilizers for synthetic polymers
Bis-(2,2,6,6-tetramethyl-piperidyl)diimides are provided, having the formula: ##STR1## in which R is selected from the group consisting of hydrogen; oxyl; alkyl and alkenyl having from one to about...
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4794137 |
Thermoplastic polymer mixture comprising polyfunctional diene compounds
The invention relates to thermoplastic polymer mixtures based on a polyphenylene ether which comprise an aromatic phosphate compound and a polyfunctional diene compound. The polymer mixtures...
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4791158 |
Thermoplastic molding materials containing a polyester and a polycarbonate
Thermoplastic molding materials contain, as essential components, (A) from 10 to 89.99% by weight of a polyester, (B) from 10 to 89.99% by weight of a polycarbonate and (C 1 ) from 0.01 to...
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4783494 |
Thermoplastic compositions of polycarbonate resin and copolymers of ethylene and acrylic or methacrylic acid
Thermoplastic compositions useful for preparation into shaped articles are provided which are based on mixtures of an aromatic polycarbonate resin, such as a poly(bisphenol-A carbonate) resin, and...
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