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Compositions > Preservative Agents > Anti-oxidants Or Chemical Change Inhibitants Anti-oxidants Or Chemical Change InhibitantsAnti-oxidants Or Chemical Change Inhibitants patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/15/07 - 20070262289 - Sealer composition A composition for sealing exposed wood before finishing the wood, which composition includes polymer solids and an acid neutralizing agent. The acid neutralizing agent may be a weak base and/or a buffering agent. The polymer solids may include acrylate monomers, urethane monomers, and the like. Also disclosed is a method ... 08/16/07 - 20070187650 - Antioxidant for an organic material and method for treating the same The present invention relates to an antioxidant for an organic material. The invention also relates to the use of the antioxidant for treating an organic material, particularly paper, and to a method for treating the same. ... 07/19/07 - 20070164259 - Additive system for lubricating fluids The invention concerns an additive package for a lubricating fluid or grease containing an effective amount of a phosphorus-containing antiwear additive, the improvement comprising the absence of primary, secondary, tertiary, cyclic low molecular weight aliphatic amines with a carbon number of C30 or less. ... 03/15/07 - 20070057235 - Additives to prevent degradation of cyclic alkene derivatives wherein R1 through R5 can each independently be H, OH, C1-C8 linear, branched, or cyclic alkyl, C1-C8 linear, branched, or cyclic alkoxy or substituted or unsubstituted aryl, and wherein the antioxidant compound is present in an amount between 1 ppm and 200 ppm and has a boiling point lower than ... 03/15/07 - 20070057234 - Additives to prevent degradation of cyclic alkene derivatives wherein R1 through R5 can each independently be H, OH, C1-C8 linear, branched, or cyclic alkyl, C1-C8 linear, branched, or cyclic alkoxy or substituted or unsubstituted aryl, and wherein the antioxidant compound is present in an amount between 1 ppm and 200 ppm, and wherein said composition is purged with ... 12/28/06 - 20060289835 - Rotted wood stabilizer composition and methods of making and using same A rotted wood stabilizer composition is provided, the composition comprising: from about 75 to about 90 weight percent of a crosslinking polymer; from about 1.5 to about 0.5 to about 1.5 weight percent of a film forming agent, and from about 8 to about 15 weight percent water, and optionally ... 12/28/06 - 20060289834 - External composition containing unsaturated fatty acid or its salt or ester To a polyunsaturated fatty acid or its salt or ester was added an antioxidative sesame component and ascorbic acid or an ascorbyl fatty acid ester. To the polyunsaturated fatty acid or its salt or ester, or an oil or fat containing the polyunsaturated fatty acid or its salt or ester ... 11/16/06 - 20060255320 - Novel polymeric hindered amine light stabilizers based on end functionalized polyolefins and a process for the preparation thereof Where in, and R1 is methyl or hydrogen, R2 is C1 to C4 alkyl chains and R3 is selected from the group consisting of C1-C8 alkyl, alkyl phenyl and alkyloxy chain and R4 is C1 to C8 alkyl chain. More. ... 10/26/06 - 20060237691 - Amine-based gas hydrate inhibitors The substituents R1-R5 may be hydrocarbyl groups or, in some cases, polyhydroxyalkyl groups or (CH2)P—COO— in which p is either 1 or 2. ... 10/19/06 - 20060231799 - Topical polyurethane foam oxidative photooxidative stabilizer Compositions are disclosed for inhibiting oxidation and photooxidation in polyurethane foams. The compositions contain an antioxidant and a UV light inhibiting compound, along with an organic solvent or alternatively, water and an emulsifier. ... 08/10/06 - 20060175579 - Stabilized ultra-violet absorbers The invention provides UV absorber solutions that do not require use of a solvent to prevent formation of insoluble reaction products. The invention is useful in the manufacture of ocular devices including spectacle, contact and intraocular lenses, but may find its greatest utility in the manufacture of spectacle lenses. ... 07/27/06 - 20060163539 - Polymerization inhibitor for aromatic vinyl compounds and method for inhibiting the polymerization of the compounds According to the present invention, there are provided a polymerization inhibitor which is easy to handle and which has a little toxicity and a high polymerization-inhibitory effect toward an aromatic vinyl compound and a process for inhibiting the polymerization of the aromatic vinyl compound. The present invention relates to a ... 05/11/06 - 20060097229 - White rust corrosion inhibitors A corrosion inhibitor for use in a aqueous system is provided. In particular, the invention especially relates to a compound for use as a white rust corrosion inhibitor and to a composition including such a compound. The white rust corrosion inhibiting compound consists of an organo phosphonate having the general ... 01/19/06 - 20060011892 - Oxygen absorbing packaging material An oxygen-absorbing packaging material is provided. The material comprises a base layer, an oxygen absorbing composition disposed on at least one side of the base layer, a film layer disposed on the oxygen absorbing layer, and printed indicia to indicate information relating to a product to be contained within the ... 01/19/06 - 20060011891 - Nadh/nadph-containing compound The invention relates to a compound containing at least one health promoting isolated antioxidant A having a redox potential of less than 180 mV and at least one stabilising antioxidant B which has a standard redox potential which is less than the standard redox potential of the antioxidant A. The ... 11/03/05 - 20050242328 - Method for the preparation of a hydroxyalkyl hindered phenolic antioxidant R1, R2, and R3 are independently selected alkyl groups and n is 0, 1, or 2, with an aliphatic polyhydroxyl alcohol of the general formula R(OH)n wherein R is an aliphatic group of from 2 to about 12 carbon atoms and n is an integer of from 2 to 7, ... 10/20/05 - 20050230664 - Ketone diarylamine condensates R1, R2, R3, and R4 are independently selected from the group consisting of hydrogen, C3 to C32 alkyl, and C3 to C32 alkenyl, provided that at least one of R1, R2, R3, and R4 is not hydrogen, and R5 and R6 are independently selected from the group consisting of C1 ... 06/02/05 - 20050116201 - Sorbic acid and/or its derivatives, such as potassium sorbate, as a preventative for rust, corrosion and scale on metal surfaces An aqueous solution that will prevent rust, corrosion and scale on metal surfaces that includes potassium sorbate at percentages above 0.3%. This aqueous solution is effective at pH 4.5. However, its optimum effectiveness as a rust preventive is at pH 6.0 and above. The solution can be produced in a ... ### FreshPatents.com Support |