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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5106952 |
Carbon monoxide/norbornene copolymer having spiroketal structural units |
Apr. 21, 1992 |
| 5106945 |
Polyglycidamide-poly(meth)-acryloyl-polyamine compositions |
Apr. 21, 1992 |
| 5104911 |
Cross-linked products with the structure of perfluoropolyethers having functional groups |
Apr. 14, 1992 |
| 5102843 |
Catalyst and catalytic process for preparation of polyketones |
Apr. 7, 1992 |
| 5096985 |
Polyhemiacetal/cyclic acetal from polyketone |
Mar. 17, 1992 |
| 5095091 |
Polymerization of CO/olefin with two distinct temperatures |
Mar. 10, 1992 |
| 5091486 |
Preparation of polyacetals/cyclic acetals from polyketone |
Feb. 25, 1992 |
| 5091501 |
Process for preparing 2H-1-benzopyran-2-ones and polyesters containing 2H-1-benzopyran-2-one residues |
Feb. 25, 1992 |
| 5091506 |
Polymerization of carbon monoxide/norbornene with P bidentate ligand |
Feb. 25, 1992 |
| 5091507 |
Polymerization of carbon monoxide/olefin with polyalkoxyalkane |
Feb. 25, 1992 |
| 5086140 |
Optical material formed by casting polymerization of a phenyl phosphine monomer |
Feb. 4, 1992 |
| 5079340 |
Stabilized polyketone polymers |
Jan. 7, 1992 |
| 5079338 |
Thermosetting bis(isoimide) resin composition |
Jan. 7, 1992 |
| 5077385 |
Melt processed polyketone-based barrier polymer materials |
Dec. 31, 1991 |
| 5077384 |
Carbon monoxide/olefin copolymer having wide molecular weight distribution |
Dec. 31, 1991 |
| 5075422 |
Process for the preparation of polyketone copolymers and copolymer wash with liquid comprising carboxylic compound |
Dec. 24, 1991 |
| 5075421 |
Polymeric diphenyldiamines |
Dec. 24, 1991 |
| 5071926 |
Polymeric polyalcohols |
Dec. 10, 1991 |
| 5070184 |
Treatment of carbon monoxide/olefin copolymer with solvent |
Dec. 3, 1991 |
| 5066778 |
Carbon monoxide/cyclopenten copolymer and preparation with aromatic dinitro compound |
Nov. 19, 1991 |
| 5066777 |
Polymerization of co/olefin with diphosphine/hydrocarbyl palladium salt complex catalyst |
Nov. 19, 1991 |
| 5064724 |
Increased regrind usage in coextruded structures |
Nov. 12, 1991 |
| 5064932 |
Poly(keto-esters) |
Nov. 12, 1991 |
| 5061785 |
Polymerization of carbon monoxide/olefin with tertiary aliphatic monophosphine catalyst |
Oct. 29, 1991 |
| 5061782 |
Unsaturated polymerization of CO and bicyclic carboxylic acid compound bidentate ligand of nitrogen |
Oct. 29, 1991 |
| 5059678 |
Polymerization of olefin/carbon monoxide with palladium salt, bidentate ligand and carboxylic acid ester or anhydride |
Oct. 22, 1991 |
| 5059676 |
Polymers of carbon monoxide and bicyclic unsaturated carboxylic acid compound |
Oct. 22, 1991 |
| 5057593 |
Free radical copolymerization of ethylene and CO with acetone |
Oct. 15, 1991 |
| 5057599 |
Polymerization of carbon monoxide/olefin with aromatic tetradentate phosphorus ligand |
Oct. 15, 1991 |
| 5055548 |
Sovlent-borne alkyd resin compositions |
Oct. 8, 1991 |
| 5055552 |
Polymerization of CO/olefin with phosphorus bidentate ligand-solid support reaction product |
Oct. 8, 1991 |
| 5049650 |
Polymerization of CO/non-conjugated diene/diol |
Sep. 17, 1991 |
| 5049625 |
Polymeric diphenyldiamines |
Sep. 17, 1991 |
| 5047501 |
Pyridine derivatives |
Sep. 10, 1991 |
| 5047464 |
Bioerodible thermoset elastomers |
Sep. 10, 1991 |
| 5043415 |
Nitrogen-containing oxacalixarene and calixarene derivatives, polymers including groups related to such derivatives, and use of such compounds |
Aug. 27, 1991 |
| 5041530 |
Linear copolymer of co/olefin having spiro ketal units |
Aug. 20, 1991 |
| 5039763 |
Polymeric mixture of polyketone polymers |
Aug. 13, 1991 |
| 5037944 |
Resin compositions |
Aug. 6, 1991 |
| 5036115 |
Optical lens system incorporating melanin as an absorbing pigment for protection against electromagnetic radiation |
Jul. 30, 1991 |
| 5034507 |
Process for preparing polyketones with boron containing anion source and a quinone |
Jul. 23, 1991 |
| 5030708 |
Colored polyester compositions |
Jul. 9, 1991 |
| 5030712 |
Polymerization of CO/olefin with aryl phosphine sulfide |
Jul. 9, 1991 |
| 5028576 |
Carbonylation catalyst system |
Jul. 2, 1991 |
| 5025091 |
Polymerization of CO/olefin with Hydrocarbyl-Pd halide/bidentate P ligand catalyst complex |
Jun. 18, 1991 |
| 5025092 |
Polymerization of carbon monoxide with ethylenically unsaturated alcohol |
Jun. 18, 1991 |
| 5023318 |
Process for preparing polyketones from carbon monoxide/olefin with amide or acetonitrile |
Jun. 11, 1991 |
| 5021547 |
Continuous polymerization of Co/olefin in plurality of reactors in series |
Jun. 4, 1991 |
| 5019660 |
Diamondoid polymeric compositions |
May. 28, 1991 |
| 5019645 |
Process of reducing stereoregular character of carbon monoxide/olefin copolymer with organic base |
May. 28, 1991 |
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