| Patents for C09K 15 - Anti-oxidant compositions; Compositions inhibiting chemical change (6,841) |
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| 04/12/2001 | WO2001025369A1 Rapid oxygen absorption by using activators |
| 04/12/2001 | WO2001025173A1 Treatment of mixtures that contain at least one compound with at least one ethylenically unsaturated group |
| 04/12/2001 | DE19948117A1 Stabilisatorzusammensetzung Stabilizer composition |
| 04/12/2001 | DE19947868A1 Verfahren der chemischen und/oder physikalischen Behandlung von Gemischen, die wenigstens eine chemische Verbindung mit wenigstens einer ethylenisch ungesättigten Gruppe enthalten Methods of chemical and / or physical treatment of mixtures which contain at least one chemical compound having at least one ethylenically unsaturated group |
| 04/11/2001 | EP1090952A1 Stabiliser compound |
| 04/11/2001 | EP1089982A1 Methods of inhibiting corrosion using isomers of chloro-methylbenzotriazole |
| 04/11/2001 | EP0792310B1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings |
| 04/11/2001 | EP0741703B1 Process for producing n,n'-bridged bis-tetramethyl piperidinyl compounds |
| 04/11/2001 | CN1290733A High energy deoxidation agent |
| 04/10/2001 | US6214929 Stabilized polymer dispersions or polymer solutions, and prepared polymers obtainable therefrom |
| 04/10/2001 | CA2044327C Triazole compounds useful as metal deactivators |
| 04/05/2001 | WO2001023499A1 Methods and compositions for inhibiting vinyl aromatic monomer polymerization |
| 04/05/2001 | WO2001023498A1 Method for the continuous production of stabilizer dispersions |
| 04/05/2001 | US20010000173 Antioxidants for the stabilization of formulations comprising surfactants |
| 04/04/2001 | EP1088094A1 Biocatalytic process for the preparation of 3-0-acyl-flavonoids |
| 04/04/2001 | EP1087926A2 Analytic substrates and antioxidative agents |
| 04/04/2001 | CN1289767A Pyrimidine-2,4,6-trione compounds |
| 04/03/2001 | US6210657 Use of isoindolinone derivatives as stabilizers for organic materials |
| 03/29/2001 | DE19946136A1 Inhibitorzusammensetzung Inhibitor composition |
| 03/28/2001 | EP1086939A1 Inhibitor composition |
| 03/28/2001 | EP1086192A1 Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
| 03/28/2001 | EP0728039B1 Oxygen absorber |
| 03/27/2001 | CA2320559A1 Inhibitor composition |
| 03/22/2001 | WO2001019897A1 Polymeric stabilizers with high affinity to pulp |
| 03/21/2001 | CN1288000A Method for preparing liquid alkyl diphenylamine |
| 03/20/2001 | US6204412 Reacting diphenylamine with olefin |
| 03/20/2001 | CA2119265C Antioxidant oleoresin compositions and a process for their production |
| 03/14/2001 | EP1082280A1 Method for stabilizing unsaturated organic compounds from polymerization |
| 03/13/2001 | US6201047 Diene-ethylene-propylene terpolymers with piperidine |
| 03/13/2001 | US6200461 Method for inhibiting polymerization of ethylenically unsaturated hydrocarbons |
| 03/07/2001 | EP1081140A2 Novel Pyrimidine-2,4,6-trione compounds |
| 03/07/2001 | EP1080163A1 Composition and method for radical polymerisation of ethylenically unsaturated monomers |
| 03/07/2001 | EP1079841A1 Method of extracting antioxidants from labiate species and the extract products thereof |
| 03/07/2001 | CN1062888C Long-acting corrosionproof and electric resistance reducing agent for earthing |
| 03/01/2001 | DE19940623A1 Stabilisierte Monomerzusammensetzung Stabilized monomer |
| 02/28/2001 | EP1078973A2 Stabilised monomer composition |
| 02/28/2001 | EP1078929A2 Sterically hindered amines |
| 02/28/2001 | CN1285857A Oxygen scavenging compositions |
| 02/27/2001 | US6194494 Stabiliser combinations for chlorine-containing polymers |
| 02/27/2001 | US6194033 Rust preventive composition |
| 02/22/2001 | WO2001012750A1 Inhibition of polymerization of ethylenically unsaturated monomers |
| 02/22/2001 | WO2001012677A1 Method of inhibiting vapor phase fouling in vinyl monomer systems |
| 02/22/2001 | WO2001012614A1 N-oxyl radicals |
| 02/22/2001 | DE19939031A1 N-Oxyl-Radikale N-oxyl radicals |
| 02/22/2001 | DE19938841A1 Inhibitorkomposition zur Stabilisierung von radikalisch polymerisierbaren Substanzen Inhibitor composition for the stabilization of radically polymerizable substances |
| 02/22/2001 | CA2378122A1 Method of inhibiting vapor phase fouling in vinyl monomer systems |
| 02/21/2001 | EP1077246A2 Use of benzotriazolyl-alkylene bisphenol compounds as antioxidants for organic materials |
| 02/21/2001 | EP1077245A2 Inhibitor composition for stabilising radically polymerisable substances |
| 02/21/2001 | EP1077227A1 Stabilizer mixtures |
| 02/21/2001 | EP1077206A1 Method of inhibiting vapor phase fouling in vinyl monomer systems |
| 02/21/2001 | CN1284543A Preparation of oil soluble tea polyphenol derivative used as edible oil antioxidant |
| 02/21/2001 | CN1284327A Composition for making unstable material of oxygen stabilize |
| 02/20/2001 | US6190891 Process for producing high-molecular-weight phenolic compounds with myrothecium |
| 02/20/2001 | US6190685 Antioxidizing composition for scavenging free radicals, pharmaceutical composition comprising the same, and process for preparing the same |
| 02/20/2001 | CA2213894C Corrosion inhibiting composition |
| 02/20/2001 | CA2051079C Corrosion-inhibited antifreeze/coolant composition |
| 02/20/2001 | CA2011506C Condensate of a polyhydric phenol with an aldehyde, the preparation and use thereof |
| 02/13/2001 | CA2024217C 3-phenylbenzofuran-2-ones |
| 02/06/2001 | US6184375 Stabilizers for organic material against the damaging effect of light, oxygen and heat; skin or hair protection preparations. |
| 02/06/2001 | CA2225804C Peroxygen bleach-containing prespotting compositions with polyamine stabilizers providing improved fabric/color safety |
| 01/31/2001 | EP1072639A1 Thermoplastic resin additive |
| 01/31/2001 | CN1281695A Microfine pigment mixture and its application for preventing skin from tanning and making skin and hair passess glass |
| 01/30/2001 | CA2154441C Mixed aluminium and alkaline-earth metal hydroxide compositions, used as anti-chlore and anti-acid agents for the stabilization of thermoplastic resins |
| 01/25/2001 | WO2001005367A1 A process for stabilizing antioxidant compounds, and aqueous compositions |
| 01/24/2001 | CN1061076C Mixtures of polyalkylpiperidin-4-yl dicarboxylic acid esters as stabilizers for organic materials |
| 01/23/2001 | US6177491 Block oligomers containing 1-Hydrocarbyloxy-2,2,6,6-Tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 01/18/2001 | DE19930625A1 Pure thiuram disulfide preparation in high yield, for use e.g. as rubber vulcanization accelerator or anti-alcoholism drug, by reacting amine with carbon disulfide and lithium hydroxide then oxidizing with hydrogen peroxide |
| 01/17/2001 | EP1068866A2 Use of mixtures of micropigments for prevening tannig and to induce skin and hair lightening |
| 01/17/2001 | CN1280463A Smoking products containing antioxidants |
| 01/17/2001 | CN1280151A Polymer-link functional agent |
| 01/16/2001 | US6174940 Synergistic stabilizer mixture based on polyalkyl-1-oxa-diazaspirodecane compounds |
| 01/10/2001 | EP1067144A1 Polymer-bonded functional agents |
| 01/10/2001 | EP0855998B1 Antioxidants containing phenol groups and aromatic amine groups |
| 01/04/2001 | WO2001000145A1 Method for scavenging radicals with urocanic acid, derivatives and analogues |
| 01/03/2001 | CN1060202C Antioxidant composition and process for the preparation thereof |
| 12/28/2000 | DE19928495A1 Use of flavonoids for photostabilizing sorbate-containing compositions |
| 12/27/2000 | CN1277835A Use of substituted vinyl tetrahydronaphthalene and vinyl benzotetrahydropyrane as light protecting agent |
| 12/26/2000 | US6165381 Viscous liquid deoxidizer, deoxidizing sheet made thereof and manufacturing method for deoxidizing sheet |
| 12/21/2000 | WO2000077133A1 Fat compositions |
| 12/21/2000 | WO2000049115A3 A process of obtaining natural antioxidants from plants |
| 12/21/2000 | EP1144561A3 A process of obtaining natural antioxidants from plants |
| 12/20/2000 | EP1061059A1 Polymerization-inhibiting composition, polymerization inhibitor and method for inhibiting polymerization |
| 12/20/2000 | EP1060225A1 Liquid polyfunctional additives |
| 12/20/2000 | CN1277241A Water injecting corrosion inhibitor for oil field |
| 12/20/2000 | CN1277240A Corrosion inhibitor resisting CO2 corrosion for oil field |
| 12/14/2000 | DE19926779A1 Verwendung von substituierten Vinyl-tetrahydronaphthalinen und Vinyl-benzotetrahydropyranen als Lichtschutzmittel Use of substituted vinyl-tetrahydronaphthalenes and vinyl benzotetrahydropyranen as light stabilizers |
| 12/13/2000 | EP1059082A1 Use of substituted vinyltetrahydronaphthalenes and vinylbenzotetrahydropyrans as sunscreens |
| 12/07/2000 | WO2000073266A1 Novel antioxidants, preparation methods and uses |
| 12/07/2000 | CA2375348A1 Novel antioxidants, preparation methods and uses |
| 12/06/2000 | EP1056711A1 Process for stabilising (metha)acrylic esters against unwanted radical polymerisation |
| 12/06/2000 | CN1275914A Antioxidizing composition for scavenging free radicals, pharmaceutical composition comprising the same, and process for preparing the same |
| 12/05/2000 | US6156231 An oxygen absorbent contained in an emulsion, wherein said oxygen absorbent is a mixture of at least a metal, and a metal salt; a thin film cover layer permeable to oxygen positioning over emulsion is a polymeric film |
| 11/29/2000 | EP1055720A2 Compositions for stabilizing oxygen-labile species |
| 11/28/2000 | US6153422 Oxygen absorber for culturing anaerobic bacteria |
| 11/28/2000 | CA2309520A1 Compositions for stabilizing oxygen-labile species |
| 11/23/2000 | WO2000069956A1 Hydrogenated vinyl aromatic polymer compositions containing stabilizers |
| 11/22/2000 | EP1054029A1 Method of improving stability of aromatic polycarbodimides |
| 11/22/2000 | EP1053293A1 System granulates comprising a hydrophobic organic active substance encapsulated in an alkali-water soluble solid organic polymer |
| 11/22/2000 | EP0946689A4 Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals |
| 11/22/2000 | CN1274358A Process for prodn. of phosphor organiccompounds |