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Class Information
Number: 525/925
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Polymer from at least one nonethylenic monomer having terminal ethylenic unsaturation other than polyurethanes, polyesters, polyepoxides, aminoplasts, and phenoplasts
Description: Subject matter under Class 525 involves a polymer derived from at least one nonethylenic monomer and which polymer has terminal ethylenic unsaturation and is other than a polurethane, polyester, polyepoxide, aminoplast, or phenoplast.


Patents under this class:

Patent Number Title Of Patent Date Issued
6018059 (Benzofuran) naphthopyrans, the compositions and (co)polymer matrices containing them Jan. 25, 2000
5514730 Radiation-curable acrylate/silicone pressure-sensitive adhesive compositions May. 7, 1996
5153273 Amphiphilic macromonomer having polyethyleneimine derivative chain and production process thereof, as well as graft polymer having amphiphilic polyethyleneimine derivative chain as a graft cha Oct. 6, 1992
5132395 Polyimide resins prepared by addition reactions Jul. 21, 1992
5109075 Comb-shaped graft copolymers of allyl terminated macromolecular monomers of polyethers Apr. 28, 1992
4992518 Polymers obtained by heating allybicyclo[2.2.1]hept-5-ene-2-carboxylic acid amides for between 6 and 60 hours at 150.degree.-300.degree. C. Feb. 12, 1991
4910268 Acryl type macromonomer having a polyethyleneimine derivative chain and process for producing the same, as well as graft polymer having a polyethyleneimine derivative chain as the graft chain Mar. 20, 1990
4818792 Stabilized high solids low Ig copolymer nonaqueous dispersion for clear coat finishes Apr. 4, 1989
4806596 Homogeneous thermoset copolymers Feb. 21, 1989
4760152 Pyrrolidonyl acrylate block polymers Jul. 26, 1988
4757120 Polyimide/aromatic sulfone resin blends and prepegs coated therewith Jul. 12, 1988
4749592 Grouting composition Jun. 7, 1988
4677156 Easily flowable, impact resistant polyamides Jun. 30, 1987
RE32245 Multi-component solventless silicone release coating system Sep. 9, 1986
4561950 Post-formable radiation-curing coatings Dec. 31, 1985
4548860 Adhesive interlining Oct. 22, 1985
4448815 Multi-component solventless silicone release coating system May. 15, 1984
4447580 Resin composition, coating material comprising said resin composition and method for forming coatings May. 8, 1984
4364809 Method for preparing cured rubbery products of organopoly-siloxanes Dec. 21, 1982
4287323 Addition polymerizable polyethers having pendant ethylenically unsaturated urethane groups Sep. 1, 1981
4277582 Water-insoluble hydrophilic copolymers Jul. 7, 1981
4276352 Reinforced composites containing unsaturated polyimide resins Jun. 30, 1981
4276135 Photocurable organopolysiloxane compositions Jun. 30, 1981
4224427 Process for preparing hydrogels as spherical beads of large size Sep. 23, 1980
4168360 Polymerization products of vinyl-terminated polyimide derivatives Sep. 18, 1979
4080484 Photocurable imidizable polyene-polythiol compositions, method of coating therewith and coated articles Mar. 21, 1978
4060515 Chain-extending nitrile end-capped polyimides Nov. 29, 1977
4058505 Chain-extending amine end-capped polyimides Nov. 15, 1977
4026833 Chain-extending polyimides with aromatic polyisocyanates May. 31, 1977
4026871 Chain-extending phenolic end-capped polyimides May. 31, 1977
RE29131 Radiation-curable acrylate-capped polycaprolactone compositions Feb. 1, 1977
4003961 Linear copolymers of glycidol Jan. 18, 1977
3998786 Process for preparing aromatic polyimides, polyimides prepared thereby Dec. 21, 1976
3992355 Heat-curable organopolysiloxane compositions Nov. 16, 1976
3979350 .alpha.,.beta.-UNSATURATED SCHIFF-BASE CHAIN EXTENSION REACTIONS FOR POLYIMIDES AND POLYAMIDE-IMIDES Sep. 7, 1976
3932555 Silicone elastomers Jan. 13, 1976



 
 
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