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Class Information
Number: 525/444.5
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > Solid polymer derived from at least one carboxylic acid or derivative > Solid polymer derived from at least one lactam; from an amino carboxylic acid or derivative; or from a polycarboxylic acid or derivative > Solid polymer derived from polyhydroxy reactant and polycarboxylic acid or derivative reactant; or derived from di- or higher ester of a polycarboxylic acid as sole reactant > Mixed with polycarboxylic acid or derivative and polyhydroxy reactant or polymer thereof > Solid polymer derived from or system contains a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or fattly acid derived from tall oil
Description: Subject matter wherein (a) a solid polymer is derived from a reactant which is a fatty acid glycerol ester, a fatty acid or salt thereof derived from a naturally occurring glyceride, tall oil, or fatty acid derived from tall oil; or (b) wherein the system contains a reactant noted in (a) above as a separate reactant or as an additional reactant with the polycarboxylic acid derivative and polyhydroxy reactant or polymer thereof.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8123978 Liquid crystalline polyester resin composition Feb. 28, 2012
7192538 Antistatic composition Mar. 20, 2007
6972316 Polyesters having improved water affinity Dec. 6, 2005
6887947 Synthesis of purified, partially esterified polyol polyester fatty acid compositions May. 3, 2005
6727344 Monohydric polyfluorooxetane polymer and radiation curable coatings containing a monofunctional polyfluorooxetane polymer Apr. 27, 2004
6693150 Fatty acid esters composition of a polyglycerine, and process for the preparation thereof Feb. 17, 2004
6686051 Cured polyesters containing fluorinated side chains Feb. 3, 2004
6683132 Self-crosslinking aqueous acetoacetate-functionalized sulfonated alkyd systems Jan. 27, 2004
6670429 Block copolyester Dec. 30, 2003
6656530 Automotive refinish coatings with low volatile organic content Dec. 2, 2003
6423418 Easily cleanable polymer laminates Jul. 23, 2002
6383651 Polyester with partially fluorinated side chains May. 7, 2002
6291597 Viscosity-modified lactide polymer composition and process for manufacture thereof Sep. 18, 2001
6287552 Cosmetic or dermatological topical compositions comprising dendritic polyesters Sep. 11, 2001
6284233 Antiwrinkle composition comprising a combination of tightening polymers of synthetic and/or natural origin and of dendritic polyesters Sep. 4, 2001
6093777 Dendritic polyester macromolecule in thermosetting resin matrix Jul. 25, 2000
6048626 Polyester composition and film made therefrom Apr. 11, 2000
5958601 Water dispersible/redispersible hydrophobic polyester resins and their application in coatings Sep. 28, 1999
5922474 Solventless coatings based on low-viscosity polyesters Jul. 13, 1999
5858551 Water dispersible/redispersible hydrophobic polyester resins and their application in coatings Jan. 12, 1999
5840806 Curable resin compositions Nov. 24, 1998
5824398 Plasticized polyester for shrink film applications Oct. 20, 1998
5811478 Anti-yellowing molding compositions Sep. 22, 1998
5804674 Mold release agent, cured film obtained from said mold release agent, and molding method using said mold release agent Sep. 8, 1998
5721294 Air-drying aqueous polymer dispersions Feb. 24, 1998
5637356 Polyesters, polyester/acrylic dispersions, and application thereof Jun. 10, 1997
5610242 Process for modifying polymers Mar. 11, 1997
5597861 Waterborne polyester paint Jan. 28, 1997
5418301 Dendritic macromolecule and process for preparation thereof May. 23, 1995
5376460 Polyesters suitable for use in outdoor-durable coating systems Dec. 27, 1994
5370939 Yellowing resistant, air-drying coating composition containing allyloxypropoxylate Dec. 6, 1994
RE34730 Polyurethane resins in water-dilutable basecoats having low flash and quick-drying characteristics Sep. 13, 1994
5334670 Elastomer and process for production thereof Aug. 2, 1994
5302670 Plastics on fatty acid basis Apr. 12, 1994
5137965 Water-borne alkyd resin compositions Aug. 11, 1992
5098962 Water dispersible hot melt adhesive composition and application Mar. 24, 1992
5096959 Hydrolysis resistant alkyl resin coating composition Mar. 17, 1992
5096960 Water-borne alkyd resin compositions Mar. 17, 1992
5077379 Coating compositions based on unsaturated polyester, latent polyamine and cyclic ketone Dec. 31, 1991
5075417 Polyester polyols from tall oil fatty acid, maleic anhydride, and aromatic polyester polyols Dec. 24, 1991
5026793 Resin compositions and a method of curing the same Jun. 25, 1991
5024232 Novel radiopaque heavy metal polymer complexes, compositions of matter and articles prepared therefrom Jun. 18, 1991
4976785 Paint resin Dec. 11, 1990
4975477 Polyester formulations for hot-melt wood adhesives Dec. 4, 1990
4963652 Inks containing glycerophospholipids and polyesters Oct. 16, 1990
4927877 Air-drying non-water-dispersible resin composition May. 22, 1990
4882392 Novel radiopaque heavy metal polymer complexes, compositions of matter and articles prepared therefrom Nov. 21, 1989
4791168 Polyurethane resins in water-dilutable basecoats having low flash and quick-drying characteristics Dec. 13, 1988
4730033 Coating compositions Mar. 8, 1988
4719254 Epoxy ester-modified alkyd resin enamel formulations Jan. 12, 1988

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