| Patents for C09K 15 - Anti-oxidant compositions; Compositions inhibiting chemical change (6,841) |
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| 03/16/2000 | CA2342945A1 Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides |
| 03/15/2000 | EP0984958A1 Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 03/14/2000 | US6037022 For coating paperboard substrates used in food packaging, particularly of acidic or acid-generating foods such as fruit and vegetable juices; blend contains acid-activatable oxygen scavenger dispersed in a film-forming synthetic polymer |
| 03/09/2000 | WO2000012635A1 Photopolymerizable acrylic lacquer compositions |
| 03/09/2000 | WO2000012518A1 Process for the production of phosphor organic compounds |
| 03/09/2000 | WO2000011972A1 Oxygen scavenging packaging |
| 03/08/2000 | EP0983420A1 Low toxicity corrosion inhibitor |
| 03/08/2000 | EP0983327A1 Low migratory photoinitiators for oxygen-scavenging compositions |
| 03/08/2000 | CN1050119C Alkaline earth metal salts, transition metal salts and transition metal complexes of ketocarboxylic acids as corrosion inhibitors |
| 03/07/2000 | US6033600 Reduced dust stabilizer blends compact and a method for making thereof |
| 03/07/2000 | CA2108804C Cosmetic or dermato-pharmaceutical composition containing a basic amino acid lauroylmethionate associated with at least a polyphenol |
| 03/01/2000 | EP0981590A1 Photoinitiators and oxygen scavenging compositions |
| 03/01/2000 | EP0981530A1 Compounds on the basis of polyalkyl-1-oxa-diazaspirodecane compounds |
| 03/01/2000 | EP0981284A1 Oxygen scavenger accelerator |
| 02/22/2000 | US6028225 Reacting hydroxylamine or a mono-substituted hydroxylamine, in free base form, with an epoxide; can be used without isolation from the reaction solution, combined with a color developing agent; odorless, by-product inhibition |
| 02/22/2000 | US6028131 Antioxidants containing phenol groups and aromatic amine groups |
| 02/22/2000 | US6027668 Stabilizing an oxidizable fat material such as soap, subject to oxidation by air and/or light, by including 4-tert-butyl-1-cyclohexanol which acts as antioxidant |
| 02/17/2000 | WO2000007464A2 Agent for stabilizing foodstuffs and cosmetic agents, and a method for the production thereof |
| 02/17/2000 | CA2338650A1 Agent for stabilizing foodstuffs and cosmetic agents, and a method for the production thereof |
| 02/15/2000 | US6024894 Synergistic composition of quinone methide derivative and hydroxylamine compound |
| 02/10/2000 | DE19834226C1 Dampfphasen-Korrosionsinhibitoren, Verfahren zu deren Herstellung und deren Verwendung Vapor phase corrosion inhibitors, processes for their preparation and their use |
| 02/09/2000 | CN1243870A Antioxidant series |
| 02/08/2000 | US6022494 Contacting acid-containing corrosive crude oil with metal-containing compound selected from the group consisting of group ia and iia metal oxides, hydroxides and hydroxide hydrates in the presence of watereffective amount of |
| 02/08/2000 | US6022404 Surface-modified, pyrogenically produced mixed oxides, method of their production and use |
| 02/08/2000 | CA2085059C Carpet sanitizing shampoo |
| 02/03/2000 | DE19834764A1 Mittel zur Stabilisierung von Lebensmitteln und kosmetischen Mitteln sowie Verfahren zu dessen Herstellung Means for stabilization of foodstuffs and cosmetic compositions as well as methods for its preparation |
| 02/02/2000 | EP0976851A1 Vapour phase corrosion inhibitors, their use and method of producing the same |
| 02/02/2000 | EP0975626A1 Enamine derivatives for use as antioxydants for polymers |
| 02/02/2000 | EP0975572A1 A novel process to produce stabilized carnosic acid in high concentration |
| 02/01/2000 | US6020406 Synergistic stabilizer mixture |
| 01/20/2000 | WO2000002974A1 Antifreeze concentrates and coolant compositions containing these concentrates for cooling circuits in internal combustion engines |
| 01/20/2000 | CA2336644A1 Antifreeze concentrates and coolant compositions containing these concentrates for cooling circuits in internal combustion engines |
| 01/19/2000 | EP0971972A1 Polymers with thiol terminal function |
| 01/19/2000 | EP0971601A1 Decaffeinated mate extracts and the use thereof |
| 01/19/2000 | EP0664824B1 Polymer compositions containing oxygen scavenging compounds |
| 01/18/2000 | US6015899 Low volatility additives which give heat, oxidation and light resistance to plastics |
| 01/18/2000 | US6015849 Synergistic stabilizer mixture |
| 01/13/2000 | DE19830819A1 Gefrierschutzmittelkonzentrate und diese enthaltende Kühlmittelzusammensetzungen für Kühlkreisläufe in Verbrennungsmotoren Antifreeze concentrates and compositions containing them coolant for cooling circuits in internal combustion engines |
| 01/13/2000 | DE19829908A1 Use of known and new pentaerythritol derivatives as analytical substrates and medicaments, e.g. for treatment of cardiovascular disorders |
| 01/11/2000 | US6013704 A stabilizer against the damaging action of light, oxygen and heat; protective coatings for photographic material |
| 01/11/2000 | US6013200 Low toxicity corrosion inhibitor |
| 12/29/1999 | WO1999067430A2 Analytic substrates and antioxidative agents |
| 12/29/1999 | WO1999067222A1 Methods of inhibiting corrosion using isomers of chloro-methylbenzotriazole |
| 12/29/1999 | EP0840718B1 Treatments for inhibiting vinyl aromatic monomer polymerization |
| 12/23/1999 | WO1999066062A1 Biocatalytic process for the preparation of 3-0-acyl-flavonoids |
| 12/22/1999 | EP0965582A2 Carbodiimide based on 1,3-bis-(1-methyl-1-isocyanatoethyl)-benzene |
| 12/22/1999 | CN1047624C Detergent compsns. |
| 12/21/1999 | US6004476 Absorption solutions for refrigerators and corrosion resistance |
| 12/16/1999 | WO1999064717A1 Utilization of vinyl formamide homopolymers or copolymers for inhibiting gas hydrates |
| 12/15/1999 | EP0964096A2 Process for improving the photochemical and thermal stability of dyeings and printings of polyester fibrous materials |
| 12/15/1999 | EP0964047A1 Anti-oxidant system |
| 12/15/1999 | EP0964046A1 Oxygen absorbing composition, oxygen absorbing resin and preserving method |
| 12/15/1999 | EP0963291A1 Discoloration prevention in pyrithione-containing coating compositions |
| 12/15/1999 | EP0963244A1 Low-foam emulgator system and emulsion concentrate containing the same |
| 12/14/1999 | US6001786 A thiophenol stabilizer is prepared by reacting at least two different chlorine-free hindered phenols, a chlorine-free sulfur source and alkali metal hydroxide promoter in propanol solvent; for lubricating oils and liquid organic fuels |
| 12/14/1999 | US6001279 Solidified water soluble wood preservative and method of making the same |
| 12/09/1999 | WO1999062985A2 A polymer composition comprising natural stabilizers |
| 12/09/1999 | WO1999062896A1 Novel polyoxypropylenepolyoxyethylene vitamin e and preparation thereof |
| 12/09/1999 | DE19924984A1 Compositions stabilized against degradation by light, oxidation and/or heat |
| 12/09/1999 | DE19825330A1 Verwendung von Homo- oder Copolymerisaten des Vinylformamid zur Inhibierung von Gashydraten Use of homo- or copolymers of vinylformamide for inhibiting gas hydrates |
| 12/08/1999 | EP0594837B2 Radiolabelled compound formulations |
| 12/07/1999 | US5998182 Mixing a aerococcus bacteria strain |
| 12/07/1999 | CA2155928C Plastic articles of reduced gas transmission and method therefor |
| 12/07/1999 | CA2101524C Inhibiting popcorn polymer formation with esters of inorganic acids |
| 12/07/1999 | CA2000925C Mercaptobenzoates as stabilisers for chlorine-containing polymers |
| 12/02/1999 | WO1999061396A1 Method for stabilizing unsaturated organic compounds from polymerization |
| 12/02/1999 | CA2273386A1 Compositions stabilized by dioxopiperazinyl derivatives |
| 12/01/1999 | CA2273391A1 Anti-oxidant systems |
| 11/30/1999 | US5993688 Package containing a carrier having a metal-loaded cation exchange material wherein the metal is incorporated into said material by cation exchange of a metal ion and reduction of said metal ion to its zero-valence state. food preservation. |
| 11/25/1999 | WO1999060072A1 Substance mixtures which comprise compounds containing vinyl groups and which comprise stabilizers |
| 11/25/1999 | DE19821666A1 Carbo-di:imide compounds, useful as hydrolytic stabilisers, especially for polyurethane elastomers containing ester units |
| 11/24/1999 | CN1236357A Aminomethylene derivatives and ultraviolet absorber comprising the same |
| 11/24/1999 | CN1236008A Antioxidants for stabilization of formulations comprising surfactants |
| 11/24/1999 | CN1235970A Trisresorcinyltriazines |
| 11/24/1999 | CN1235964A Carbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl) benzene |
| 11/24/1999 | CN1046707C 2-cyanoacrylic acid esters |
| 11/18/1999 | DE19917967A1 Mixture of substances containing vinyl compounds to be stabilized against premature polymerisation, e.g. during purification or distillation |
| 11/17/1999 | EP0956859A1 Antioxidizing composition for scavenging free radicals, pharmaceutical composition comprising the same, and process for preparing the same |
| 11/17/1999 | CN1235159A Preparation of sterically hindered amine ethers |
| 11/16/1999 | US5986101 Reaction product of hindered amine with epoxy group for stabilizers for heat and light |
| 11/16/1999 | US5985922 Amino acid derivatives and active oxygen-resisting agent |
| 11/16/1999 | US5985169 Oxygen scavenging metal-loaded high surface area particulate compositions |
| 11/16/1999 | US5985018 Coating containing oxocarboxylic acids or derivatives thereof as anti-skinning agents; improve drying of resulting coatings (lacquer films) |
| 11/16/1999 | CA2036426C Sulphur-based stabilizers for 3-isothiazolones |
| 11/14/1999 | CA2271363A1 Carbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl) benzene |
| 11/11/1999 | DE19920435A1 New trisresorcinyltriazines used as stabilizers in paints and coatings |
| 11/11/1999 | DE19820116A1 New diarylbutadiene diacid compounds and use of diarylbutadienes as light stabilizers for non-living organic material |
| 11/10/1999 | EP0954302A1 Therapeutic methods and compositions involving isoflavones |
| 11/10/1999 | CN1234400A Oxodiethylenediamine derivative and light stabilized composition |
| 11/09/1999 | US5980783 Synergistic stabilizer mixture |
| 11/09/1999 | CA2006076C Stabilized red phosphorus, and a process for the preparation thereof |
| 11/04/1999 | WO1999055797A1 Composition and method for radical polymerisation of ethylenically unsaturated monomers |
| 11/03/1999 | EP0953393A1 An insert for pour-around die casting, a rust preventive oil therefor and a method of using the insert |
| 11/02/1999 | US5977221 Synergistic stabilizer mixture |
| 11/02/1999 | US5977212 Oxygen scavenging compositions |
| 11/02/1999 | US5976887 Complex of 2,4-diaminotoluene, 3,4-diaminotoluene or 2,3-diaminonaphthalene with soluble metal ion of gold (ii), chromium (vi), iron (iii), ruthenium (iii) and vanadium (v); for detection of by-products, pollution or markers |
| 11/02/1999 | US5976575 Dry carotenoid-oil powder and process for making same |
| 11/02/1999 | US5976511 Plate barium sulfate particles having a surface coated with at least one of zinc oxide, cerium oxide and titanium oxide. the composition has a pearly luster of stable quality and satisfactory translucence and feel |
| 10/28/1999 | WO1999054394A1 Stabilizer for organic polymeric material and organic polymeric material composition |
| 10/27/1999 | CN1233173A Therapeutic methods and compositions involving isoflavones |