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Class Information
Number: 528/392
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymer of an ethylenically unsaturated reactant with a saturated reactant
Description: Subject matter under Class 520, ... involving polymers derived from at least one ethylenically unsaturated reactant and at least one non-ethylenically unsaturated reactant or processes of polymerization; polymerizable compositions containing at least one ethylenically unsaturated reactant and at least one nonethylenically unsaturated reactant or processes of preparing.


Sub-classes under this class:

Class Number Class Name Patents
528/393 At least one reactant contains a three-membered heterocyclic ring having two carbon and one oxygen atoms, e.g., oxirane, etc. 142


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
4466911 Electrically conducting polymers Aug. 21, 1984
4466910 Electrically conducting polymers Aug. 21, 1984
4464525 Near infrared absorbing polymerizate, from dicarboxylic compound, diol bis(allyl carbonate) and metal hexacarbonyl Aug. 7, 1984
4463170 Polymeric compounds prepared from diphenylamine and dihydroxyalkylbenzene Jul. 31, 1984
4439600 Cure to elastomers compositions Mar. 27, 1984
4438258 Hydrogels Mar. 20, 1984
4424317 Mannich condensation product of ethylene/propylene/carbonyl polymers Jan. 3, 1984
4399264 Perfluorodioxole and its polymers Aug. 16, 1983
4395541 Ionene polymer and preparation thereof Jul. 26, 1983
4390689 Polycationic polymers and their preparation Jun. 28, 1983
4371689 Curable resin composition comprising cyanate ester and acrylic alkenyl ester Feb. 1, 1983
4361678 Liquid fluorine-containing polymer and its production with iodinated compound Nov. 30, 1982
4361696 Process for the production of organic alkali metal silicate compounds Nov. 30, 1982
4360628 Copolymer tackifying resins containing dicyclopentadine, vinyl aromatic hydrocarbon and a substituted benzene (halogen, lower alkyl, or hydroxyl) and adhesives containing these resins Nov. 23, 1982
4359571 Process for preparing graft polymer dispersions and polyurethanes prepared therefrom Nov. 16, 1982
4348515 Heat activated thiuram containing curable compositions Sep. 7, 1982
4339365 Coating compositions containing pigment dispersants Jul. 13, 1982
4331578 Process for the production of vinyl polymer-polyol-alkali metal silicate emulsion May. 25, 1982
4330654 Novel polymers having acid functionality May. 18, 1982
4328138 Curable N-acylurea polymers and coating compositions therefrom May. 4, 1982
4327005 Process for the preparation of stabilized polymer dispersions in polyol at low temperature Apr. 27, 1982
4322331 Radiation polymerizable compounds and conductive coatings from same Mar. 30, 1982
4312965 Process for forming amine/amide containing polymers Jan. 26, 1982
4307220 Purification of acetylene-terminated polyimide oligomers Dec. 22, 1981
4304767 Polymers of di- (and higher functionality) ketene acetals and polyols Dec. 8, 1981
4302561 Pigment dispersants for coating compositions Nov. 24, 1981
4302560 Pigment dispersants for coating compositions Nov. 24, 1981
4299943 Nonaqueous preparation of layered or amorphous organometallic inorganic polymers Nov. 10, 1981
4297481 Process of forming polymeric polyamine/amide Oct. 27, 1981
4292231 Pressure sensitive adhesion compositions Sep. 29, 1981
4286074 Amine-terminated graft copolymer dispersions and polyurethanes prepared therefrom Aug. 25, 1981
4284742 Puncture-sealing tire Aug. 18, 1981
4272619 Process for the production of modified polyether polyols and their use in processes for the production of polyurethane plastics Jun. 9, 1981
4271284 Process for the production of poly(amine allyl halide halohydrin silicate) copolymer and their reaction products Jun. 2, 1981
4269626 Aqueous acid/amino 1,3-butadiene polymer reaction product agent for treating wood and wooden materials May. 26, 1981
4263075 Method of making a puncture-sealing tire with sealant consisting of a vinylidene-terminated liquid polymer and an amine Apr. 21, 1981
4258170 Polyphosphazene polymers containing pyrazole or imidazole substituents Mar. 24, 1981
4258171 Polyphosphazene polymers containing substituted alkyl/cycloalkyl substituents Mar. 24, 1981
4255538 Liquid vinylidene-terminated polymers cured with amines and thiols Mar. 10, 1981
4255297 Adhesive binding agents and adhesives containing them Mar. 10, 1981
4251340 Terpolymerization of ethylene, sulfur dioxide and carbon monoxide Feb. 17, 1981
4247679 Polyphosphazene copolymers containing acetylenic substituents Jan. 27, 1981
4243770 Cross linkable fluorine-containing polymer and its production Jan. 6, 1981
4243795 Polyphosphazene copolymers containing N-substituted pyrrole substituents Jan. 6, 1981
4242494 Polyphosphazene polymers containing alkenyl substituents Dec. 30, 1980
4242495 Polyphosphazene polymers containing oxazole and thiazole substituents Dec. 30, 1980
4241223 F-Phenylalkylene oxide diacetylenes Dec. 23, 1980
4231970 Reaction products of unsaturated hydrocarbons with P.sub.4 S.sub.10 and PSX.sub.3 Nov. 4, 1980
4226972 Process for preparing poly(organophosphazenes) from soluble or gelled poly(dichlorophosphazenes) Oct. 7, 1980
4224357 Method and composition for forming electron beam curing high build coating Sep. 23, 1980

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