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Class Information
Number: 524/299
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 (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Organic dnrm > Carboxylic acid or derivative and wherein the derivative is other than a metal salt dnrm > Aryl group > Two or more aryl groups
Description: Subject matter wherein the carboxylic acid or ester derivative contains two or more aryl groups, e.g., dibenzyl alkenyl succinate, etc.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7524896 Hydroxypivalyl hydroxypivalate ester plasticizer composition and method of preparing the same Apr. 28, 2009
7521495 Intumescent electrical installation systems and processes for their production Apr. 21, 2009
7351757 Vibration-damping engineering plastics Apr. 1, 2008
7271211 Dispersions containing fatty acid esters of styrenated phenol alkoxylates Sep. 18, 2007
7205352 Dispersions containing fatty acid esters of styrenated phenol alkoxylates Apr. 17, 2007
7199181 Stabilising composition II Apr. 3, 2007
7196135 Stabilizing composition I Mar. 27, 2007
6956074 Polyurethane composition Oct. 18, 2005
6894093 Materials free of endorine disruptive chemicals May. 17, 2005
6846866 Spandex containing a mixture of phenolic Jan. 25, 2005
6720365 Additive for resin, additive-containing resin, and method for producing the same Apr. 13, 2004
6703436 Neopentylglycol ester based plasticizer composition for polyvinyl chloride resin and method of process thereof Mar. 9, 2004
6328912 Tetramethylpiperidyl-containing polysiloxane or polyamine/cyanuric cl/tetramethyl-4-piperidylamine stabilizer Dec. 11, 2001
6274658 Addition-curable silicone rubber composition Aug. 14, 2001
6270692 Dispersion powders with increased autoignition temperature Aug. 7, 2001
6194499 Adhesive composition for hot bonding and a bonding process enabling its use Feb. 27, 2001
6008304 Additive for masticating natural rubber, mastication method of natural rubber, natural rubber composition obtained by the mastication method thereof, and pneumatic tire using the natural rubbe Dec. 28, 1999
5977223 Elastomeric articles Nov. 2, 1999
5972263 Process for producing clay compositions for use in slip casting Oct. 26, 1999
5948832 Resin composition having active compound and vaporizable plasticizer, and molded product thereof Sep. 7, 1999
5847024 Anti-counterfeiting non-yellowing watermark ink Dec. 8, 1998
5804257 Polysilane compositions Sep. 8, 1998
5486559 Optically non-linear active waveguiding material comprising donor and acceptor groups-containing triphenylcarbinols Jan. 23, 1996
5444108 Mechanically peelable masking coating composition Aug. 22, 1995
5389711 Plasticisers for salt functionalized polyvinyl aromatics Feb. 14, 1995
5328951 Additive for increasing the surface energy of molding and extrusion grade polyethylene Jul. 12, 1994
5324762 Plastisol compositions Jun. 28, 1994
5302644 Stabilizers containing ketofatty acid glycerides for Ca/Zn-stabilized PVC molding compounds Apr. 12, 1994
5281645 Benzophenones containing an ester functional group and their use in polymers Jan. 25, 1994
5271866 Liquid-crystalline polymer composition Dec. 21, 1993
5240985 Additive for increasing the surface energy of molding and extrusion grade polyethylene Aug. 31, 1993
5194457 Zeolitic nucleants for crystalline polyolefines modified by means of macroradicalic degradation Mar. 16, 1993
5187217 Process for the production of a plasticized polyvinyl butyral for gluing a base onto a glazing Feb. 16, 1993
5183834 Pasty dental veneer making composition Feb. 2, 1993
5151458 Highly fluid polyarylene sulphide moulding compounds Sep. 29, 1992
5143956 Free-flowing polyamide molding compounds Sep. 1, 1992
5104912 Phenolic and naphtholic ester crosslinked polymeric gels for permeability profile control Apr. 14, 1992
5102935 Free-flowing polyamide molding compounds and blends Apr. 7, 1992
5041485 Stabilizer dispersions Aug. 20, 1991
5034448 Slip composition for whiteware articles Jul. 23, 1991
5011879 Engineering plastic composition and an article made of the same Apr. 30, 1991
4948670 Vinyl chloride resin composition for coating electric wires Aug. 14, 1990
4897307 Process for the solvent-induced crystallization of amorphous poly(etheretherketone)-type polymers and the article formed thereby Jan. 30, 1990
4873271 Gamma radiation rsistant polycarbonate compositions Oct. 10, 1989
4845142 Magneto optical disk substrate comprising an aromatic vinyl monomer and a polyphenylene ether Jul. 4, 1989
RE32595 Process for making a laminated bearing utilizing plastics alloy compositions Feb. 9, 1988
4605596 Additive for coating compositions Aug. 12, 1986
4595722 Thermoplastic coating compositions Jun. 17, 1986
4558085 Process for the preparation of fast crystallizing polyalkyleneterephthalate resin compositions Dec. 10, 1985
4525521 Coating composition of an acrylic polymer having amino ester groups and a glycidyl acrylic polymer Jun. 25, 1985

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