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Class Information
Number: 523/500
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Process of forming a composition of an ethylenically unsaturated reactant or ethylenically unsaturated polymer admixed with nonreactive material (nrm) and a polyester whose polymer backbone was derived through the direct formation of the ester linkage, e.g., polyethylene terephthalate, polycaprolactone, etc., or product thereof
Description: Subject matter wherein the composition contains an ethylenically unsaturated reactant or ethylenically unsaturated polymer admixed with a nonreactive material (NRM) and a polyester whose polymer backbone was derived through the direct formation of the ester linkage, and must link through the carbonyl group, i.e., -O
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 523/501 |
Product contains water per se or water of hydration as dnrm or admixed with other designated nonreactant material |
113 |
| 523/506 |
Phosphorus dnrm |
65 |
| 523/507 |
Organic sulfur dnrm |
31 |
| 523/508 |
Organic compound containing nitrogen dnrm |
86 |
| 523/509 |
Carbohydrate or derivative including tannin or derivative dnrm |
33 |
| 523/510 |
Phenol, phenol ether, or phenolate salt dnrm |
29 |
| 523/511 |
Organic chalcogen other than metallocarboxylate salt, e.g., diethylene glycol, etc., dnrm |
86 |
| 523/512 |
Elemental metal or elemental carbon dnrm |
70 |
| 523/513 |
Designated nonreactive material (dnrm) has numerically specified characteristic, e.g., particle size, density, etc., other than viscosity, m.p., b.p., molec. wt., chemical composition or percentage range |
93 |
| 523/514 |
Metal atom other than as silicate dnrm |
165 |
| 523/517 |
Halogenated hydrocarbon other than methylene chloride, chloroform, or carbon tetrachloride dnrm |
10 |
| 523/518 |
Bituminous, coal, or hydrocarbon other than benzene, toluene, or xylene or mixtures thereof dnrm |
29 |
| 523/521 |
Inorganic silicon atom other than glass dnrm |
103 |
| 523/522 |
Contains graft, graft-type, block, or block-type copolymer |
56 |
| 523/523 |
Contains solid polymer derived from ethylenic reactants only, one of which contains chalcogen; or solid polymer reacted with ethylenic reactant containing chalcogen |
97 |
| 523/526 |
Contains polymer derived from ethylenically unsaturated reactant only |
76 |
| 523/527 |
Glass dnrm |
153 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7256223 |
Environmentally friendly polylactide-based composite formulations |
Aug. 14, 2007 |
| 7238842 |
Covalent tethering of functional groups to proteins |
Jul. 3, 2007 |
| 7157505 |
Fast drying coatings |
Jan. 2, 2007 |
| 6916936 |
Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
Jul. 12, 2005 |
| 6911546 |
Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
Jun. 28, 2005 |
| 6869985 |
Environmentally friendly polylactide-based composite formulations |
Mar. 22, 2005 |
| 6803393 |
Multicomponent system that can be cured thermally or by actinic radiation, method for producing the same and the use thereof |
Oct. 12, 2004 |
| 6780942 |
Method of preparation of porous polyester particles |
Aug. 24, 2004 |
| 6780923 |
Reinforced polyester resins having increased toughness and crack resistance |
Aug. 24, 2004 |
| 6774193 |
Stabilized unsaturated polymer resin compositions and methods of using the same |
Aug. 10, 2004 |
| 6767987 |
Lowly lactone-modified reactive monomer composition, acrylic polyol resins produced with the same, curable resin compositions and coating compositions |
Jul. 27, 2004 |
| 6767971 |
Molding composition |
Jul. 27, 2004 |
| 6740731 |
Degradation control of environmentally degradable disposable materials |
May. 25, 2004 |
| 6710106 |
Molding composition |
Mar. 23, 2004 |
| 6673273 |
Crosslinked polymer electrolyte compositions |
Jan. 6, 2004 |
| 6663969 |
Heat conductive adhesive film and manufacturing method thereof and electronic component |
Dec. 16, 2003 |
| 6664316 |
Polyester resin compositions and uses thereof |
Dec. 16, 2003 |
| 6562902 |
Non-reinforced thermoplastic moulding materials |
May. 13, 2003 |
| 6384110 |
Water-borne polyurethane coatings by miniemulsion polymerization |
May. 7, 2002 |
| 6380281 |
Water-borne polyester coatings by miniemulsion polymerization |
Apr. 30, 2002 |
| 6369135 |
Water-borne alkyd coatings by miniemulsion polymerization |
Apr. 9, 2002 |
| 6344502 |
Automotive coatings from non-aqueous dispersions |
Feb. 5, 2002 |
| 6344503 |
Method for preparing low VOC polyester-acrylic graft resin compositions |
Feb. 5, 2002 |
| 6339115 |
Molding composition |
Jan. 15, 2002 |
| 6316523 |
Adhesive composition for surgical use |
Nov. 13, 2001 |
| 6288146 |
Low-emission binders for coatings |
Sep. 11, 2001 |
| 6280846 |
Resins and composites containing them |
Aug. 28, 2001 |
| 6255367 |
Polymeric modifying agents |
Jul. 3, 2001 |
| 6221935 |
Resin concrete composition and molded article thereof |
Apr. 24, 2001 |
| 6203911 |
Thermoset volatile monomer molding compositions |
Mar. 20, 2001 |
| 6133337 |
Use of reactive prepolymeric organic compounds |
Oct. 17, 2000 |
| 6100316 |
Radiation-curable coating materials and their use for the production of matt coating films |
Aug. 8, 2000 |
| 6087444 |
Humidity resistant aqueous urethane resins based on hydrophobic polyhydroxy compounds and coatings |
Jul. 11, 2000 |
| 6051633 |
Non-aqueous dispersions |
Apr. 18, 2000 |
| 6015551 |
Copolymers of carboxylic acids and multiply olefinically unsaturated carboxylic acid derivatives and their use as thickeners and dispergents |
Jan. 18, 2000 |
| 6001891 |
Biodegradable aliphatic polyester elastomer and preparation process of same |
Dec. 14, 1999 |
| 5932638 |
Free radical polymerizable compositions including para-halogenated aniline derivatives |
Aug. 3, 1999 |
| 5932344 |
Cement retarder and cement retardative sheet |
Aug. 3, 1999 |
| 5929197 |
Acylsuccinic acid polyesters, a process for their preparation and their use in thermosetting plastics and coatings |
Jul. 27, 1999 |
| 5911914 |
Liquid crystal polyester and method for preparing the same |
Jun. 15, 1999 |
| 5900311 |
Thermosetting polyester composites prepared via vacuum-assisted technique with smooth surface appearance |
May. 4, 1999 |
| 5883166 |
Liquid internal mold release agents for unsaturated polyester thermosetting molding compounds |
Mar. 16, 1999 |
| 5880180 |
Aldimine surface quality enhancers |
Mar. 9, 1999 |
| 5869567 |
Polyester resin aqueous dispersion and process for preparing the same |
Feb. 9, 1999 |
| 5837770 |
Process for producing flame retardant thermoplastic polyester resin composition |
Nov. 17, 1998 |
| 5789032 |
Moldless coated board |
Aug. 4, 1998 |
| 5783635 |
Unsaturated polyester resin composition |
Jul. 21, 1998 |
| 5677396 |
Polyetherester resins from diol diesters |
Oct. 14, 1997 |
| 5667639 |
Optically whitened clay pigments |
Sep. 16, 1997 |
| 5661209 |
Paint formulations |
Aug. 26, 1997 |
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