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Class Information
Number: 524/347
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 > Aryl-oh or salt or aryl-o-metal bond dnrm > Polyhydric aryl-oh compound > 1,4-dihydroxy, e.g., hydroquinone, etc.
Description: Subject matter wherein the designated nonreactant material contains only two hydroxyl and wherein the hydroxyl groups are directly attached to the 1,4 position of the same aryl group, e.g., hydroquinone, etc.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7452933 Cross-linked polyethylene having excellent inhibition of sweat-out and insulation properties Nov. 18, 2008
7452942 Rubber compositions comprising quinhydrones and the use thereof in golf balls Nov. 18, 2008
7329704 Rubber composition for tire treads Feb. 12, 2008
7067595 Poly (arylene ether) composition and method Jun. 27, 2006
7056552 Heat-sensitive adhesive material Jun. 6, 2006
6919393 Solid golf ball Jul. 19, 2005
6869995 Water tree resistant cable Mar. 22, 2005
6600000 Process for producing vinyl chloride polymer by means of a uniaxial eccentric screw pump Jul. 29, 2003
6339119 Scorch retarding golf ball composition Jan. 15, 2002
6228917 Polyethylene crosslinkable composition May. 8, 2001
6180706 Crosslinkable high pressure low density polyethylene composition Jan. 30, 2001
6180231 Crosslinkable polyethylene composition Jan. 30, 2001
6103374 Crosslinkable polyolefin composition Aug. 15, 2000
5929168 Polyphenylene ether blends and a process for the preparation thereof Jul. 27, 1999
5852086 Polyamide-acrylonitrile butadiene blends with reduced gel and antigel agent Dec. 22, 1998
5821296 Polyurethane-polyester hybrid resin system having improved stability Oct. 13, 1998
5760171 Method for decolorizing polyphenylene ether resins Jun. 2, 1998
5658671 Fluoroelastomer coating composition Aug. 19, 1997
5637387 Storage-stable advanced polymaleimide compositions Jun. 10, 1997
5571854 Phenolic resin molding material including a crystalline phenolic compound having plural hydroxyphenyl groups and a compound having plural hydroxyl groups in a benzene ring Nov. 5, 1996
5451625 Fluoroelastomer coating composition Sep. 19, 1995
5395872 Structural adhesive based on an acrylic reactant Mar. 7, 1995
5331034 Process for reducing the discoloration of a plastic molding composition at the processing temperature Jul. 19, 1994
5290838 .alpha.-cyanoacrylate containing adhesive composition Mar. 1, 1994
5236975 Concrete non-cure coating material, as well as concrete products or concrete structural products with surface pattern or decoration using said material and production process therefore Aug. 17, 1993
5187012 Thermoplastic materials and article made therefrom Feb. 16, 1993
5175201 Vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing same Dec. 29, 1992
5166246 Polyetherimide-polyamide compositions Nov. 24, 1992
5130360 Stabilized polyesters and polyester urethanes containing an aromatic carbodiimide and a quinone Jul. 14, 1992
5082885 Stabilized ethylene-carbon monoxide copolymer compositions Jan. 21, 1992
4970272 Polyphenylene ether-polyamide compositions Nov. 13, 1990
4966960 High temperature release sheet for printed circuit boards Oct. 30, 1990
4894398 Method for stabilizing unsaturated organosilicone compositions Jan. 16, 1990
4859731 Polymeric dihydroxy compounds and their use as stabilizers for polymers Aug. 22, 1989
4797443 Stabilized vinyl halide resins and compositions and articles made therefrom Jan. 10, 1989
4526915 Wet adhesion promoters for emulsion polymers Jul. 2, 1985
4515666 Radiation-stable polyolefin compositions containing aromatic ketone compounds May. 7, 1985
4499010 Conductive paint Feb. 12, 1985
4454283 Bis-maleimide resin with inhibitor Jun. 12, 1984
4412897 Process for rendering polymers resistant to ionizing radiation, and compositions obtained thereby Nov. 1, 1983
4381363 Cure retarding additives for acetylene-terminated polymers Apr. 26, 1983
4376181 Stabilized antifouling paint composition Mar. 8, 1983
4373042 N,N-Di-(hydroxy-phenyl) derivatives of piperazine and use thereof as stabilizers for polymers Feb. 8, 1983
4365034 Acetylene-terminated polyimide compositions Dec. 21, 1982
4352900 Stabilized thermosetting polyester Oct. 5, 1982
4307012 Polymeric alkylbenzenoid hydroquinoid antioxidants Dec. 22, 1981
4211681 Poly(ethylene oxide) compositions Jul. 8, 1980
4174341 Uncured chlorinated polyethylene composition with hexamethylphosphoric triamide and mercaptotriazine Nov. 13, 1979
4102861 Extrusion stabilization of polypyrrolidone by hydroquinones Jul. 25, 1978
4086212 Poly(ethylene/alkylene) terephthalates which crystallize rapidly Apr. 25, 1978

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