Patents for C09K 15 - Anti-oxidant compositions; Compositions inhibiting chemical change (6,841)
01/2002
01/02/2002EP1167214A2 Oxygen scavenging composition for multilayer preform and container
01/02/2002CN1329625A Malonic acid ester/triazole mixed HDI trimer/formaldehyde stabilization
01/02/2002CN1329624A Method of coagulating aqueous pur dispersions containing dispersed therein reactive or secondary obtained thereby
01/01/2002US6335373 Treating rosemary leaves with aqueous solution of lower alkyl alcohol, said aqueous solution further comprising water soluble acid
01/01/2002CA2081884C Polymer compositions containing oxygen scavenging compounds
12/2001
12/27/2001WO2001098235A2 3,4-dihydroxybenzyl-substituted carbonic acid derivatives and the use thereof as antioxidants
12/27/2001US20010056205 3-Methoxybenzyl thiourea derivatives and improved lipid compositions containing same
12/27/2001US20010056046 Low-foam emulgator system and emulsion concentrate containing the same
12/26/2001CN1076722C Method for inhibiting polymerization of ethylenically unsaturated monomers
12/25/2001US6333087 Can be used to package foods, beverages or other oxygen sensitive materials, and thereby increase shelf-life by decreasing oxygen in package and decreasing oxidation of product
12/25/2001CA2163002C Polyacrylic acid compositions for textile processing
12/20/2001US20010052481 Inhibition of popcorn polymer growth
12/20/2001DE10028638A1 Storage-stable composition useful in cosmetic and pharmaceutical compositions comprises combination of glycerol monoalkyl ether with antioxidant
12/19/2001EP1163248A1 1,5-anhydro-d-fructose substituted with a hydrophobic group for use as anti-oxidant and/or emulsifier
12/19/2001EP0703954B1 Polyphenol derivative compositions and preparation thereof
12/19/2001CN1076380C Efficient natural antioxidants from rosemary and its preparing method
12/13/2001WO2001093825A1 Storage-stable compositions of glycerol monoalkyl ethers
12/12/2001EP1162192A2 Method for preventing polymerization of olefinic monomers and method for the production thereof
12/12/2001EP0842134B1 Treatments for inhibiting vinyl aromatic monomer polymerization
12/12/2001CN1326451A Improved phlegmatization of cyclic ketone peroxides
12/11/2001US6328912 For photostability
12/06/2001WO2001092398A2 Stabilizer mixtures
12/06/2001WO2001092392A2 Stabilizer mixtures
12/06/2001WO2001092228A2 Process for the synthesis of amine ethers from secondary amino oxides
12/06/2001US20010049146 Stabilization of biological fluids by addition of sterol esters
12/06/2001US20010048096 Oxygen absorbing composition, oxygen absorbing resin composition using the oxygen absorbing composition, and preserving method utilizing these compositions
12/06/2001CA2408093A1 Stabilizer mixtures
12/05/2001EP1159324A1 Method of coagulating aqueous pur dispersions containing dispersed therein reactive or secondary cross-linked polyurethane, the products obtained thereby and their use
12/05/2001EP1159251A1 Antioxidant compositions
12/05/2001CN1325294A Stabilization of body-care and household products
12/05/2001CN1325293A Stablization of body-care and household products
11/2001
11/29/2001WO2001089547A1 Antioxidant and skin preparations for external use
11/29/2001WO2001049305A3 Process for obtaining thylakoids from plants, pure thylakoids and use thereof
11/29/2001US20010045544 Comprising at least one hydrophilic shortstopping agent and at least one hydrophobic free radical shortstopping agent; for emulsion polymerization of latex
11/28/2001EP1156995A1 Process for extraction of an organic salt from plants, the salt, and other similar salts
11/28/2001EP1028966B1 Process for the production of phosphor organic compounds
11/28/2001EP0871610B1 Novel cinnamamides and their use as stabilizers
11/28/2001CN1324419A Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives
11/28/2001CN1324338A Methods and compositions for inhibiting polymerization of ethylenically unsaturated hydrocarbons
11/28/2001CN1075527C Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
11/22/2001WO2000051965A9 Antioxidant compositions
11/21/2001EP1155677A2 Methods and compositions for inhibiting free radical polymerization in skin and hair
11/20/2001CA2020051C 2,4-dimethyl-6-s-alkylphenols
11/15/2001WO2001085681A2 3-methoxybenzyl thiourea derivatives and improved lipid compositions containing same
11/15/2001WO2001085123A1 Photostabilization of dibenzoylmethane derivatives
11/15/2001DE10022950A1 Covulkanisierbare Alterungsschutzmittel Covulcanizable antiagers
11/14/2001EP1153916A2 Covulcanisable anti-aging agent
11/14/2001EP0807152B1 Discoloration prevention in pyrithione-containing coating compositions
11/14/2001CN1321444A Composition contg. anthocyanidin
11/14/2001CN1074776C Synergistic mixture consisting of 2,4-dimethyl-6-s-alkylphenol and sterically hindered phenol
11/13/2001US6316619 Polyaminotriazine and its production and use
11/13/2001US6315921 Oxygen scavenger accelerator
11/11/2001CA2346746A1 Covulcanisable anti-ageing agents
11/08/2001WO2001083617A1 Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions
11/08/2001WO2001083605A2 Molecular melt and methods for making and using the molecular melt
11/08/2001WO2001083455A1 Process for the preparation of sterically hindered aryloxyamines
11/08/2001WO2001028325A3 Compositions including reduced malto-oligosaccharide preserving agents
11/08/2001CA2407195A1 Process for the preparation of sterically hindered aryloxyamines
11/07/2001CN1074417C Solid amorphous stabiliser composition with high hydrolysis stability and preparing method thereof
11/01/2001WO2001081459A1 Liquid antiozonants and rubber compositions containing same
11/01/2001US20010036487 Proanthocyanidin-containing composition
11/01/2001CA2405498A1 Liquid antiozonants and rubber compositions containing same
10/2001
10/31/2001EP1149865A1 Synergistic stabilizer compositions comprising copolymers of ethylene with hindered amine moiety-containing acrylate or methacrylate comonomers
10/31/2001DE10020861A1 Preventing premature polymerization of compounds with O- or N-vinyl groups using alkali(ne earth) metal alcoholates optionally in the form of novel polymerizable vinyl compounds
10/31/2001CN1074013C 3-arylbenzofuranones as stabilisers and its use
10/31/2001CN1074010C Use of 3-arylacrylic acid esters as light-protection agents and stabilizers for non-living organic material
10/30/2001US6310128 Halogen polymer, polyether and inorganic salt
10/24/2001EP0845013B1 Use of piperidine compounds
10/24/2001CN1318540A Oxidation preventive and its prep.
10/18/2001WO2001077250A1 Near-infrared-absorbing composition and optical material
10/18/2001US20010031867 Use in protecting against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moisture, atmospheric pollutants
10/18/2001US20010031284 Process for extracting antioxidants from anaerobically fermented solid plant waste and extracts prepared thereby
10/18/2001US20010030315 Aqueous solution of a triazole compound
10/17/2001EP1144561A2 A process of obtaining natural antioxidants from plants
10/17/2001EP1144545A1 Method of stabilising monomers, immobilized radical polymerisation inhibitors or retarders
10/17/2001EP1144496A1 Polymeric stabilizers having low polydispersity
10/17/2001EP1143792A2 Compositions including reduced malto-olignosaccharide preserving agents
10/16/2001US6303052 Beta-branched guerbet alcohol estesr of hindered hydroxyphenylalkanoic acids; liquid at low temperature, exhibit high purity, and possess a low freezing (pour) point and low viscosity at low temperatures
10/10/2001EP1141070A1 Malonic acid ester/triazole mixed blocked hdi trimer/formaldehyde stabilization
10/10/2001CN1316494A Process for extracting antioxidizing agent and perfume from rosemary
10/10/2001CN1072691C Method for enhancement of storage stability of organic phosphites and phosphonites
10/09/2001US6300533 Using c-substituted-amino cyclic nitroxides, especially 4-amino-2,2,6,6-tetramethyl-1-piperidinyloxy, to inhibit polymerization of unsaturated monomers
10/04/2001WO2001072888A1 Method for stabilising silicone elastomer moulds
10/04/2001US20010027227 Antifoam agent
10/04/2001EP0695334B1 Intumescent composition and method of use
10/02/2001US6297347 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings
09/2001
09/27/2001WO2001070176A2 Use of 3,4-dihydroxy-mandelic acid for protecting against oxidative damage caused by ultra-violet light
09/27/2001US20010024809 Administering phenylpropanoid derivative as nutrient or therapy; cultured from Ajuga plant under aerobic conditions; free radical scavengers
09/26/2001EP1135995A2 Composition and method for stabilising proanthocyanidin
09/26/2001EP1135437A1 Low dust balanced hardness antioxidant agglomerates and process for the production of same
09/26/2001EP1135436A1 Low dust balanced hardness antioxidant agglomerates and process for the production of same
09/26/2001EP1135093A1 Stabilization of body-care and household products
09/26/2001EP1135036A1 Smoking products containing antioxidants
09/26/2001EP0991732A4 Oxygen scavenging metal-loaded high surface area particulate compositions
09/26/2001CN1314789A Oxygen scavenging packaging
09/26/2001CN1314449A Method for extracting plant solid slag to obtain anti-oxidant through self anaerobic fermentation and produced extract
09/25/2001CA2089445C Carboxylic acid-based corrosion-inhibiting composition and application thereof in corrosion prevention
09/24/2001CA2341618A1 Proanthocyanidin-containing composition
09/20/2001US20010023270 Mixture of bis(2,4-dicumylphenyl)pentaerythritol diphosphite and lactic acid salt
09/20/2001US20010023232 Oxygen absorber
1 ... 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 ... 69