Class 524/721 - Containing aryl-OH or salt thereof DNRM

Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the organic compound containing nitrogen
No. of patents: 24
Last issue date: 02/15/2005

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Number	Title	Issue Date
6855666	Transferable UV protective image overcoat Disclosed is a heat transferable protective overcoat comprising a hydroxyphenyl triazine compound in a polymeric binder. Such an overcoat provides UV protection without degrading sunlight protection. ...	02/15/2005
6740706	Method for obtaining coating compositions having reduced VOC The invention relates to an economical method of making a polymer having reduced VOCs and coating compositions containing such polymers. In one embodiment, the method of invention requires providing a reactant mixture (a), providing a solvent mixture (b) comprising ...	05/25/2004
6713569	Thermoplastic silicone elastomers formed from nylon resins A method for preparing a thermoplastic elastomer is disclosed, said method comprising (I) mixing (A) a rheologically stable polyamide resin having a melting point or glass transition temperature of 25° C. to 275° C., (B) a silicone base comprising	03/30/2004
6362287	Thermoplastic silicone elastomers formed from nylon resins A method for preparing a thermoplastic elastomer is disclosed, said method comprising (I) mixing (A) a rheologically stable polyamide resin having a melting point or glass transition temperature of 25° C. to 275° C., (B) a silicone base comprising (B') 100 p...	03/26/2002
6103776	Phenolic amides and their use as stabilizers Phenolic amides, useful as stabilizers for organic materials such as polyols and polyurethanes, possess the general formula ##STR1## wherein n is 0 to 3, R1 is alkyl of from 1 to about 6 carbon atoms, R2 is hydrogen or alkyl of ...	08/15/2000
5648412	Blow-moldable rigid thermoplastic polyurethane resins A rigid thermoplastic polyurethane with improved melt strength can be prepared by deactivating the catalyst for the polymer subsequent to the onset of urethane bond formation. Catalyst deactivation is accomplished either with a latent deactivator for the ...	07/15/1997
5344874	Process for producing a condensed resin dispersion A process for producing a condensed resin dispersion, which comprises subjecting an aldehyde and a compound condensable with the aldehyde, or their precondensate, to a condensation reaction in a dispersion medium consisting essentially of water and/or an ...	09/06/1994
5298562	Calcium di(meth)acrylate cured halogenated polyethylene polymers Free radical-curable halogenated polyethylene polymer compositions, which are crosslinked with the aid of a crosslinking monomer selected from the group consisting of calcium diacrylate and calcium dimethacylate coagents and, optionally an alkyl aminoalky...	03/29/1994
5030685	Process for producing a condensed resin dispersion A process for producing a condensed resin dispersion, which comprises subjecting an aldehyde and a compound condensable with the aldehyde, or their precondensate, to a condensation reaction in a dispersion medium consisting essentially of water and/or an ...	07/09/1991
4803241	Condensation polymers containing styrylbenzazole ultraviolet radiation-absorbing residues and shaped articles produced therefrom A composition useful for molding into articles such as food containers, soft drink bottles, cured structural plastics and the like, comprising molding grade linear or unsaturated polyester or polycarbonate having reacted or copolymerized therein the resid...	02/07/1989
4780492	Concentrated solutions of U.V. stabilizers A liquid concentrate comprising an oxamide and a 2,2,6,6-tetraalkylpiperidine compound dissolved in an organic solvent is useful for the UV-stabilization of hardenable liquid finishes, particularly automotive finishes....	10/25/1988
4725636	Elasthane threads, their production and intermediate products required therefor In the production of elasthane threads by solution spinning of polyurea polyurethanes by conventional spinning processes, excellent stabilization against light and noxious gases are obtained if at least one component of the system to be spun contains tert...	02/16/1988
4677154	Stabilizer package for polyurethane comprising a substituted cresol and another costabilizer The invention relates to elimination of discoloration in polyurethanes, particularly thermoplastic polyurethanes, by the addition to the reaction mixture from 0.01 to 1 percent by weight, based on the isocyanate component, a stabilizer package characteriz...	06/30/1987
4559271	Thermoformable silicone resin coating composition and dual component coating system for polycarbonate Ultraviolet radiation resistant silicone resin coating compositions are provided having improved thermoformability. Improved thermoformability and shortened required aging are achieved by the addition of a Lewis acid compound to the coating compositions i...	12/17/1985
4540738	Acrylic adhesive composition comprising an alpha amino phosphonic acid or salt having improved stability The present invention comprises an acrylic adhesive composition having improved stability comprising polymerizable acrylic monomers in combination with polymerization initiators therefor; the improvement further comprises incorporating in the homogenous m...	09/10/1985
4525488	Preparation of polyaddition products of Mannich condensates and polyisocyanates in polyols and their use in polyurethanes A stable dispersion of polyaddition products (also called polyurethane polymer polyols) may be made by reacting a Mannich condensate with an organic polyisocyanate in a polyether polyol. The Mannich condensate is made by reacting a phenol with an alkanola...	06/25/1985
4493916	Method for extension of pot life in curing reactions The present invention relates to a method of avoiding a too rapid curing reaction in production processes where a prepolymer is cured, giving an extension of the so-called pot life. By adding a small amount of a compound, whose structural formula comprise...	01/15/1985
4485034	Aromatic oxamides useful as stabilizers Oxalanilides of formula I ##STR1## in which R is C6-22 alkyl or C6-22 alkoxy R1 and R2 are independently, hydrogen, C1-8 alkyl, C1-12 alkoxy, C1-12 alkylthio, phenoxy or phenylth...	11/27/1984
4477499	Thermoformable silicone resin coating composition and dual component coating system for polycarbonate Ultraviolet radiation resistant silicone resin coating compositions are provided having improved thermoformability. Improved thermoformability and shortened required aging are achieved by the addition of a Lewis acid compound to the coating compositions i...	10/16/1984
4412024	Concentrated solutions of aromatic oxamide stabilizers Oxalanilides of formula I ##STR1## in which R is C6-22 alkyl or C6-22 alkoxy R1 and R2 are independently, hydrogen, C1-8 alkyl, C1-12 alkoxy, C1-12 alkylthio, phenoxy or phenylth...	10/25/1983
4390660	Ultraviolet light absorbing compositions There are provided ultraviolet light absorbing agents of the formula ##STR1## wherein: X is >C.dbd.O, or ##STR2## Y is H or OH; Z is H, OH, OQ or OW, where at least one Z is OH if Y is H; Q is --CONH(CH2)3 Si(R2)...	06/28/1983
4294749	Process for the coloration of thermoplastic polymers and polycondensates in the mass with water-insoluble disazo-methine compounds For coloring in the mass and spin dyeing water-insoluble thermoplastic polymers and polycondensates, especially polyesters, nickel complex disazomethine compounds are used consisting of 2 molecules of 2-hydroxy-naphthaldehyde possibly substituted in 6-pos...	10/13/1981
4065441	Copolyamide from arylene diamine and mixture of alkylene dicarboxylic acids Novel copolyamides having the recurring unit ##STR1## are disclosed wherein x, in 50 percent to 85 percent of the recurring units, is an integer from 6 to 10 inclusive, and, in 15 percent to 50 percent of the recurring units is 4, and Ar is an arylen...	12/27/1977
3984385	Anaerobically hardening adhesives and sealants containing a hydrazide accelerator Organic sulfonic acid hydrazides are accelerators for aerostable anaerobically-setting adhesive compositions. They can be used with stabilizers. Preferred hydrazides of this group are the aryl sulfonic acid hydrazides, for example benzene sulfonic acid hy...	10/05/1976

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Class 524/721 - Containing aryl-OH or salt thereof DNRM