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| Number | Title | Issue Date |
| 4380601 | Thermosetting catonic acrylic latices and their use in coating compositions A cationic thermosetting latex, coating compositions prepared therefrom, and the process for providing a protective coating are disclosed. The thermosetting latex comprises a blocked isocyanate curing agent and a cationic acrylic latex which is prepared b... | 04/19/1983 |
| 4374937 | Dispersions of siliceous solids in liquid organic media Dispersions of colloidal siliceous particles, preferably silica, may be prepared in organic liquids by means of a synergistic mixture of dispersing agents comprising a phosphorus oxy-acid derivatives and a long-chain amine. Dispersions containing a high w... | 02/22/1983 |
| 4373045 | Polyphenylene ether molding compositions that include an alkenyl aromatic resin, an ethylene propylene rubber and a triaryl phosphate This invention provides novel thermoplastic molding compositions of a polyphenylene ether resin, an EPR rubber, a triaryl phosphate or an EPDM modified alkenyl aromatic resin or a combination of a triaryl phosphite and an EPDM modified alkenyl aromatic re... | 02/08/1983 |
| 4366270 | Process for uniformly blending additives into thermoplastic synthetic resins A method for the uniform blending of additives into thermoplastic synthetic resins. A solution or finely divided dispersion of the additive is produced in a polymerizable cyclic ester of the general formula: ##STR1## wherein R represents respectively... | 12/28/1982 |
| 4360618 | Low acrylonitrile content styrene-acrylonitrile polymers blended with polyphenylene oxide Polyphenylene oxide blended with SAN or ABS polymers containing from 2 to 8% by weight of acrylonitrile have highly advantageous combination of strength and distortion temperature.... | 11/23/1982 |
| 4348308 | Ortho-substituted aryl phosphite additive composition An additive composition for improving the color stability of a vinyl chloride polymer stabilized with environmentally acceptable stabilizers comprises dehydroacetic acid or its Na, K., Li, Mg, Zn, Ba, Ca, Sn, or Sr salt and an organic phosphite having the... | 09/07/1982 |
| 4346025 | Stabilized vinyl chloride polymer comprising a phenylethylidene aryl phosphite A stabilizer composition is disclosed that enhances the resistance to deterioration upon heating of vinyl chloride polymers. The stabilizer composition comprises (A) a metal salt of a nitrogen-free monocarboxylic acid or a phenol and (B) a hydrogen phosph... | 08/24/1982 |
| 4346145 | Coating composition and coated articles A jacketed telephone cord is jacketed with a clear, flame retardant, stable composition which essentially does not exhibit vertical burn characteristics comprising an all phosphate plasticized PVC stabilized with the combination of a metallic stabilizer a... | 08/24/1982 |
| 4332714 | Drip-retardant plasticized polyphenylene ether compositions containing microfibrillar poly(tetrafluoroethylene) There are provided drip-retardant, plasticized thermoplastic compositions which comprise, in admixture, a polyphenylene ether resin, a plasticizer in an amount at least sufficient to provide a plasticized composition after molding, and a microfibrillar po... | 06/01/1982 |
| 4318836 | Titanium dioxide filled polyphenylene ether compositions Compositions comprising a polyphenylene ether resin, an impact modifier such as an A-B-A1 block copolymer, a plasticizer and particulate titanium dioxide in which the particles have a mean particle size no greater than 0.6 micron, provide unexp... | 03/09/1982 |
| 4317761 | Clay filled polyphenylene ether compositions Compositions comprising polyphenylene ether, an impact modifier such as an A-B-A1 block copolymer, a plasticizer and a particular clay filler in which the particles have a mean particle size of no greater than 0.6 micron, preferably between 0.... | 03/02/1982 |
| 4315081 | Antistatic resin composition A graft copolymer is obtained by graft-polymerizing an ethylenically unsaturated monomer onto a rubber trunk polymer which is a copolymer of a polyalkylene oxide monomer comprising 4 to 500 alkylene oxide groups together with an ethylenic unsaturation, an... | 02/09/1982 |
| 4313864 | Polyphenylene oxide/plasticizer/hydrogenated radial teleblock copolymer blends Thermoplastic moldingcompositions having improved melt-flow characteristics and enhanced impact resistance characteristics are disclosed which comprise in intimate admixture (a) a polyphenylene ether resin, (b) a plasticizer composition, and (c) a minor a... | 02/02/1982 |
| 4311634 | Heat stable polymer coating composition with antioxidant A coating composition consisting essentially of certain heat-stable polymers, colorants, antioxidant, and liquid carrier useful for coating an article to produce a finish which is capable of maintaining its hue and can have a decorative pattern produced w... | 01/19/1982 |
| 4310355 | Internal release agent for thermosetting aminoplast resins An internal release agent and the process of its manufacture aids in releasing thermosetting aminoplast resins from molds and is an aqueous solution or dispersion containing (a) 5-30% by weight of a mixture of 50-100% by weight of a compound of the formul... | 01/12/1982 |
| 4302382 | Color stable aromatic polyesters Color stable compositions consisting of aromatic polyester and 0.01 to 0.5% by weight of the aromatic polyester of a stabilizer selected from the group consisting of phosphates, phosphonates and mixtures of either phosphates or phosphonates with epoxides ... | 11/24/1981 |
| 4298514 | Flame retardant thermoplastic polyphenylene ether resin compositions Self-extinguishing and non-dripping thermoplastic compositions are provided which comprise a polyphenylene ether resin, a styrene resin, a halogenated aromatic flame retardant compound, an antimony containing compound, and an additive selected from the gr... | 11/03/1981 |
| 4292036 | Process for imparting flame retardance to textile materials Flame retardance is imparted to textile materials by impregnating them with a flame retardant composition comprising (a) at least one compound represented by the formula ##STR1## wherein R1 and R2 are each independently selected fro... | 09/29/1981 |
| 4282139 | Fiber-reinforced resin composition containing polyphenylene ether resin A fiber-reinforced composition of a polyphenylene ether resin having improved rigidity and dimensional stability, said composition consisting essentially of (a) a polyphenylene ether resin or a mixture of it with a styrene resin, and (b) asbestos fibers.... | 08/04/1981 |
| 4280945 | Vinyl chloride compositions plasticized with meta-tertiary-butylphenyl diphenyl phosphate Tertiary-butylphenyl diphenyl phosphate esters in which the nominal molar ratio of tertiary-butyl radicals to phenyl radicals ranges from about 1:5 to about 1:2, the meta-tertiary-butylphenyl content ranges from about 25% to about 100% and the ortho-terti... | 07/28/1981 |
| 4278718 | Sealing compositions for minimizing soluble iron migration Composition and method for sealing containers containing vegetable based beverages, i.e. beer, ale, wine, fruit and vegetable juices.... | 07/14/1981 |
| 4272427 | Plasticized PVC Fire retardant PVC composition comprising a vinyl chloride polymer or co-polymer, a tri-aryl phosphate and a smoke suppressant which is a mixture of magnesium carbonate and zinc carbonate.... | 06/09/1981 |
| 4258142 | Clarified olefin polymer composition The clarity of molded olefin polymer specimens is augmented by incorporating 0.005 to 5% by weight of the olefin polymer of a phenyl phosphate compound having the formula ##STR1## in which R1 and R2 are independently selected fr... | 03/24/1981 |
| 4252714 | Flame resistant resin compositions Diallyl maleate in combination with alkyl phosphates, including mixed alkyl aryl phosphates, when added to styrene-unsaturated polyester resin systems and cured with a free-radical forming initiator provides a high level of flame resistance.... | 02/24/1981 |
| 4251436 | Inorganic filler material and polymer composition containing the same An inorganic filler material which has improved compatibility characteristics with certain polymeric substrates is disclosed. This filler material is one which is treated with an effective amount, for such improved compatibility of a composition containin... | 02/17/1981 |
| 4248976 | Flame-resistant polymer compositions Flameproofing of aromatic polymers is achieved by adding a synergistic combination of (a) a phosphorus compound and (b) a compound of formula R(CH2 X)n, wherein R is an aromatic or heterocyclic residue, X is a leaving group and n is ... | 02/03/1981 |
| 4246158 | Fire retardant plasticized polyvinyl chloride compositions containing triphosphate plasticizer, aluminum hydroxide and antimony trioxide filler Soft or plasticized polyvinyl chloride compositions with good chemical, mechanical and electrical properties characterized by their fire-retardant and flame-resistant properties comprising polyvinyl chloride with a content of a triphosphate plasticizer, a... | 01/20/1981 |
| 4246157 | Binder compositions containing phenolic resins and organic phosphate and/or carbonate solvents There are provided binder compositions particularly useful in the foundry art which are rapid curing and which comprise (A) a phenolic resin component including at least one resole or novolak resin, solvent comprising a mixture of (1) hydrocarbon solvent ... | 01/20/1981 |
| 4243707 | Adhesion promoter for acrylonitrile copolymer latex coatings In the coating of the surface of metal substrates with an acrylonitrile copolymer from an aqueous latex of said copolymer, the adhesion of the copolymer to the metal surface is improved by the inclusion in the latex of a condensation product of certain me... | 01/06/1981 |
| 4242263 | Composition of a polyphenylene ether, a block copolymer of a vinyl aromatic compound and a conjugated diene and a polyolefin There are provided compositions comprising a polyphenylene ether and a synergistic combination comprising an elastomeric block copolymer of a vinyl aromatic compound and a conjugated diene and a polyolefin resin, optionally containing a styrene homopolyme... | 12/30/1980 |
| 4239673 | Composition of a polyphenylene ether, a block copolymer of a vinyl aromatic compound and a conjugated diene and a polyolefin There are provided compositions comprising a polyphenylene ether and a synergistic combination comprising an elastomeric block copolymer of a vinyl aromatic compound and a conjugated diene and a polyolefin resin, optionally containing a styrene homopolyme... | 12/16/1980 |
| 4239799 | Blends of butyl rubber and polymers of vinylidene chloride Saran blended with butyl rubber exhibits a good balance of melt extrudability and oxygen barrier properties.... | 12/16/1980 |
| 4226761 | Polyphenylene ether resin compositions containing polysiloxane-modified alkenyl aromatic resins Novel compositions are disclosed which include a polyphenylene ether resin and an alkenyl aromatic resin modified with a polysiloxane in the form of small rubber-like particles. Also included within the scope of this invention are reinforced and flame-ret... | 10/07/1980 |
| 4224209 | Polyphenylene ether resin compositions containing poly(alkylene oxides) and phosphate plasticizer Novel compositions are disclosed which comprise a polyphenylene ether resin, a plasticizer, and a poly(alkylene oxide). Also disclosed are compositions comprised of a polyphenylene ether resin, a rubber-modified alkenyl aromatic resin, and a poly(alkylene... | 09/23/1980 |
| 4224218 | Stabilized vinyl chloride polymer comprising a metal mono-organic phosphite A stabilizer composition is disclosed that enhances the resistance to deterioration upon heating of vinyl chloride polymers. The stabilizer composition comprises (A) a metal salt of a sulfur-and nitrogen- free monocarboxylic acid or a phenol and (b) a met... | 09/23/1980 |
| 4219607 | High voltage insulating compositions containing phosphorus compounds New high voltage insulating compositions are disclosed. The compositions comprise a polymer (e.g. a polysiloxane, epoxide resin or a polymer of one or more olefins or substituted olefins), an antitracking additive (e.g. an alumina hydrate), and certain ph... | 08/26/1980 |
| 4211677 | Polyphosphazene copolymers with phenoxy and with phenylphenoxy and/or naphthoxy groups, and aqueous dispersions This invention relates to aqueous suspensions of polyphosphazene polymers and copolymers, the production thereof, and to new halogen-free polyphosphazene copolymers having a phenoxy substituent and a second substituent selected from phenyl phenoxy, naphth... | 07/08/1980 |
| 4207224 | Plastics composition Aromatic hydrocarbon oligomers of the formula wherein A is at least one aromatic hydrocarbon or heterocyclic residue, X is OH or a derivative thereof, a is 2 to 20 but equals b+c+1, b is 0 to 19, c is 0 to 19, d is 0 to 2a and m is 0 to 10, there being at leas... | 06/10/1980 |
| 4207225 | Alkoxyalkyl phosphate plasticizing compositions A plasticizing composition for polyvinyl chloride resin is prepared by mixing from about 20 to about 50 parts by weight of tris(alkoxyalkyl)phosphate having the formula ##STR1## wherein R1, R2 and R3 are alkoxyalkyl r... | 06/10/1980 |
| 4196116 | Impact resistant polyphenylene ether compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated diblock copolymers Novel compositions are disclosed which include a polyphenylene ether resin, an alkenyl aromatic resin modified with an EPDM rubber, and a hydrogenated diblock copolymer. Also included within the scope of this invention are reinforced and flame-retardant c... | 04/01/1980 |
