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Class Information
Number: 525/39
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Ethylenically unsaturated reactant admixed with either (a) a polymer derived from a saturated di- or higher ester of a polycarboxylic acid as sole reactant, or (b) reaction product of only polycarboxylic acids or anhydrides with only compounds having at least two hydroxyl groups at least one of which is saturated and wherein the reaction product formed is not aftertreated prior to admixture with the unsaturated reactant except with a polycarboxylic acid, polycarboxylic acid anhydride, or a polyol, and wherein no solid polymer derived from ethylenic reactants only is mixed therewith > Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least two polycarboxylic acid reactants or two polycarboxylic acid anhydrides or mixture thereof > At least one of said polycarboxylic acid reactants or anhydrides contains ethylenic unsaturation > Polymer mixed with unsaturated reactant containing carboxylic acid, ester, salt or anhydride group
Description: Subject matter wherein the unsaturated reactant mixed with the polyester is a carboxylic acid, ester, salt, or anhydride.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431789 |
Covalently compatible in-mold coating compositions for use with epoxy |
Oct. 7, 2008 |
| 6992140 |
Curable unsaturated resin composition |
Jan. 31, 2006 |
| 6713548 |
Waterborne polymer compositions |
Mar. 30, 2004 |
| 6617395 |
Low VOC low tack gel coat resin |
Sep. 9, 2003 |
| 6521703 |
Curable resin composition, method for the preparation thereof, and articles derived thereform |
Feb. 18, 2003 |
| 6512046 |
Polymerizable unsaturated polyester resin composition |
Jan. 28, 2003 |
| 6403667 |
Macromer stabiliser precursor for polymer polyols |
Jun. 11, 2002 |
| 6277939 |
Polyester resin-cured laminate and method of preparing |
Aug. 21, 2001 |
| 6037385 |
Radiant energy curable polyester resin composition |
Mar. 14, 2000 |
| 6001892 |
Polyester and vinyl ether radiation curable compositions with reactive diluent |
Dec. 14, 1999 |
| 5656681 |
Grafting reaction product and method for producing the same |
Aug. 12, 1997 |
| 5648410 |
Aqueous polymer dispersions for clear coats |
Jul. 15, 1997 |
| 5587405 |
Ink compositions |
Dec. 24, 1996 |
| 5571863 |
Laminating resins having low organic emissions (II) |
Nov. 5, 1996 |
| 5567767 |
Laminating resins having low organic emissions (I) |
Oct. 22, 1996 |
| 5567766 |
Laminating resins having low organic emission (III) |
Oct. 22, 1996 |
| 5428080 |
Heat reservoir device and method |
Jun. 27, 1995 |
| 5410000 |
Poly(alkylene cyclohexane-dicarboxylate)-(alkylene terephatlate) copolyesters |
Apr. 25, 1995 |
| 5380793 |
Styrene soluble unsatured polyester resin from polyethylene terephthalate |
Jan. 10, 1995 |
| 5360863 |
Radiation curable compositions and their use |
Nov. 1, 1994 |
| 5324350 |
Cyclopentadiene-modified alkyd resins |
Jun. 28, 1994 |
| 5319007 |
Optical plastics and methods for making the same |
Jun. 7, 1994 |
| 5254642 |
Thermoplastic polyester low profile additives for vinyl ester/polyester resinous compositions |
Oct. 19, 1993 |
| 5236976 |
Polyester resin molding composition |
Aug. 17, 1993 |
| 5212233 |
Polymerizable liquid sealants for impregnating cast metal and powdered metal articles |
May. 18, 1993 |
| 5212213 |
Radiation-curable rosin-based resins |
May. 18, 1993 |
| 5156651 |
Graft sulfonated polyesters, a method of preparing them and their application to sizing textile threads and fibers |
Oct. 20, 1992 |
| 5106875 |
Copolymers and their use as auxiliaries and/or additives in formulations for the preparation of polyisocyanate addition polymerization products |
Apr. 21, 1992 |
| 5002983 |
Polyarylene sulfide resin composition having excellent paintability |
Mar. 26, 1991 |
| 4997866 |
Polyarylene sulfide resin composition improved in paintability |
Mar. 5, 1991 |
| 4990397 |
Unsaturated polyester resin compositions and electrical laminates made therefrom |
Feb. 5, 1991 |
| 4946932 |
Water-dispersible polyester blends |
Aug. 7, 1990 |
| 4943474 |
Unsaturated polyester resin compositions and electrical laminates made therefrom |
Jul. 24, 1990 |
| 4939233 |
Aqueous polymer compositions and methods for their preparation |
Jul. 3, 1990 |
| 4916023 |
Gel coating resin composition and shaped article using the same |
Apr. 10, 1990 |
| 4902773 |
Method of preparation of unsaturated polyester resins from maleic acid/anhydride |
Feb. 20, 1990 |
| 4857434 |
Radiation curable liquid (meth) acrylated polymeric hydrocarbon maleate prepolymers and formulations containing same |
Aug. 15, 1989 |
| 4801629 |
Heat-curable compositions comprising a mixture of bis(2-hydroxyethyl)dicyclopentadiene-containing polyesters and unsaturated polyesters |
Jan. 31, 1989 |
| 4731398 |
Thermosetting adhesive and sealant compositions |
Mar. 15, 1988 |
| 4579883 |
Binders for foundry sands |
Apr. 1, 1986 |
| 4496688 |
Heat resistant polyester(amide) composition |
Jan. 29, 1985 |
| RE31577 |
Reactive terminally unsaturated liquid polymers in unsaturated polyesters |
May. 1, 1984 |
| 4420587 |
Phosphonopolyester resin |
Dec. 13, 1983 |
| 4419487 |
Toughened polyester resins |
Dec. 6, 1983 |
| 4404319 |
Thermosetting molding compositions |
Sep. 13, 1983 |
| 4370447 |
Unsaturated polyester resin compositions |
Jan. 25, 1983 |
| 4363907 |
Cohalogenation process for polyesters |
Dec. 14, 1982 |
| 4362848 |
Cycloaliphatic acrylate compositions |
Dec. 7, 1982 |
| 4345048 |
Brominated cycloaliphatic (meth) acrylate compositions |
Aug. 17, 1982 |
| 4343932 |
Unsaturated polyester composition |
Aug. 10, 1982 |
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