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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
4749778 2-cyanoacrylate-carbonate composition Jun. 7, 1988
4746727 Curable composition from ethylenically unsaturated monomers and polyarylcyanate ester composition May. 24, 1988
4740625 Catalyst compositions and a process for polymerizing carbon monoxide and olefins Apr. 26, 1988
4739029 Polymeric cyanine dye Apr. 19, 1988
4713441 Polyacetal hydrogels formed from divinyl ethers and polyols Dec. 15, 1987
4704449 Poly(iminomethylene) copolymer from isocyanides Nov. 3, 1987
4701517 Vinyl aromatic/terpene/phenol terpolymer Oct. 20, 1987
4699966 Polymer bound calixarenes Oct. 13, 1987
4698374 Optical lens system incorporating melanin as an absorbing pigment for protection against electromagnetic radiation Oct. 6, 1987
4687821 Preparation, decarboxylation and polymerization of novel acid fluorides and resulting monomers Aug. 18, 1987
4687805 Halogenated ethylene-carbon monoxide interpolymers Aug. 18, 1987
4680375 Polymeric cyanine dye Jul. 14, 1987
4678713 Co-extruded laminates containing carbon monoxide interpolymers Jul. 7, 1987
4675371 Thermoset polymeric composition from poly-oxazoline and alkenyl phosphonic acid Jun. 23, 1987
4673729 Paper auxiliary from condensation product of aliphatic polyol-ether-amine and compound polyfunctional toward amino groups Jun. 16, 1987
4668357 Method of preparing perfluoropolyethers having regulated molecular weight from the product obtained by photochemical oxidation May. 26, 1987
T107801 Process for rapidly curing a brominated fluoroelastomer May. 5, 1987
4652605 Preparation of low molecular weight polymers by vinyl addition polymerization under dilute reaction conditions using a polymeric diluent Mar. 24, 1987
4649190 Poly(sulfide carbonate) composition and method for their preparation Mar. 10, 1987
4640749 Electrically conductive pyrrole copolymers and their preparation Feb. 3, 1987
4616072 Halogenated ethylene-carbon monoxide interpolymer Oct. 7, 1986
4609716 Poly(vinyliminomethylene) from vinyl isocyanide Sep. 2, 1986
4604433 Thermosetting furan based resin containing niobium and/or tantalum Aug. 5, 1986
4601948 High-frequency heatable plastics Jul. 22, 1986
4600760 Thermosettable resin composition containing alkenyl phenyl cyanate Jul. 15, 1986
4600614 High-frequency heatable plastics Jul. 15, 1986
4588799 Reimpregnation resin comprising reaction product of metal complex and furfuryl alcohol May. 13, 1986
4584188 Hydrogels Apr. 22, 1986
4581425 Thermosettable resin composition containing alkenyl phenyl cyanate Apr. 8, 1986
4559399 Polymer modified cyanate and/or cyanamide compositions Dec. 17, 1985
4549010 Bioerodible poly(ortho ester) thermoplastic elastomer from diketene diacetal Oct. 22, 1985
4543440 Curable composition comprising elastomeric terpolymer of carbon monoxide Sep. 24, 1985
4537952 Polymeric compounds prepared from diphenylamine and dialkylalkenylbenzene or dihydroxyalkylbenzene Aug. 27, 1985
4535147 Phosphazene modified amine terminated polymers and method Aug. 13, 1985
4533726 Polymeric hydrophile from carboxy terminated liquid polymer, diamine and phosphazene Aug. 6, 1985
4530972 Fluoride-containing polymer and composition containing same Jul. 23, 1985
4528365 Hydrogels Jul. 9, 1985
4521581 Polymer polyol prepared by crosslinking a low molecular weight polymer in a polyol Jun. 4, 1985
4518764 Diallyl terephthalate copolymer and composition comprising said copolymer May. 21, 1985
4517317 Polymer composition May. 14, 1985
4506039 Process for the production of polymer-containing aromatic polyether polyamines Mar. 19, 1985
4505846 Electrically conducting polymers Mar. 19, 1985
4505845 Electrically conducting polymers Mar. 19, 1985
4503217 Process for selective preparation of polymeric polyamines Mar. 5, 1985
4503215 Furfural or furfural alchol impregnants for carbonacious bodies Mar. 5, 1985
4503205 Method of making soluble polyacetylenic and polyaromatic polymers Mar. 5, 1985
4501869 Cross linkable fluorine-containing polymer Feb. 26, 1985
4500601 Chelating polymers for modifying metal surface properties Feb. 19, 1985
4473482 Ethylene/propylene/co polymers Sep. 25, 1984
4469859 Curable resin composition comprising cyanate ester and cyclopentadiene Sep. 4, 1984

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