| Patents for C09K 15 - Anti-oxidant compositions; Compositions inhibiting chemical change (6,841) |
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| 11/15/1988 | US4785107 Oxidation resistant stabilizers for polyolefins |
| 11/15/1988 | US4785095 Oxidation resistance, lubricants |
| 11/09/1988 | EP0289935A2 Stabilizing mixture of organic compounds of sulphur and organic compounds of nitrogen, use of the mixture in stabilizing oxyalkylene glycol alkyl ethers |
| 11/09/1988 | CN88100675A Antioxidant aromatic fluorophosphites |
| 11/08/1988 | US4783495 (Hydroxyphenyl) silane stabilizers |
| 11/03/1988 | WO1988008420A1 Condensation products of 2,2,4-trimethyl-1,2-dihydro-quinoline and oxo compounds and derivatives thereof |
| 11/01/1988 | US4782105 Long chain N,N,-dialkylhydroxylamines and stabilized compositions |
| 10/25/1988 | US4780549 Antioxidant for food |
| 10/25/1988 | US4780493 Novel piperidine compounds |
| 10/19/1988 | EP0287025A2 Curable resin composition |
| 10/19/1988 | EP0286850A1 Method for preventing an organic colored substance from fading by light, stabilized colored compositions and photographic elements and materials |
| 10/18/1988 | US4778838 Phosphite or phosphonite compounds |
| 10/12/1988 | EP0286596A2 Use of n,n-dialkylhydroxylamines and their preparation |
| 10/12/1988 | EP0286595A2 Sulfur containing compounds as antioxidants for lubricants and elastomers |
| 10/11/1988 | US4777134 Incubation with yeast, chromatographic separation |
| 10/05/1988 | EP0285293A2 Bound antioxidant masterbatches |
| 10/05/1988 | EP0284645A2 Superoxide dismutase mimic |
| 10/04/1988 | CA1242734A1 2,3-dihydrobenz-4-oxa-1-thiins |
| 09/27/1988 | US4774343 Method of producing active antioxidant |
| 09/21/1988 | EP0283252A1 Bleaching compositions |
| 09/20/1988 | US4772741 Pentaerythritol co-esters containing sulfur in at least one of the acid residues |
| 09/20/1988 | US4772651 Polyol carboxyalkylthioalkanoesterphenol compounds and organic materials stabilized therewith |
| 09/20/1988 | US4772405 Antiwear, extreme pressure and antioxidant additive for synthetic and mineral lubricants, elastomers, hydraulic fluids |
| 09/20/1988 | CA1242212A1 Amino substituted dibenzo dioxaphosphepins and dioxaphosphocins |
| 09/15/1988 | DE3706793A1 Polymeric acetylenediurea derivatives and their use |
| 09/14/1988 | EP0282433A2 Autosynergistic phenolic antioxidant reaction product |
| 09/07/1988 | EP0281398A2 Phenol-stabilized microbiocidal compositions |
| 09/07/1988 | EP0280938A1 Antioxidant aromatic fluorophosphites |
| 09/06/1988 | US4769268 Free radical scavengers comprising inorganic salts or piperidine compounds as stabilizers |
| 09/06/1988 | US4769074 Colloidal silica, aluminum phosphate |
| 08/31/1988 | EP0280650A1 Use of predetermined benztriazole derivatives as light-protecting agents for ink jet recording materials |
| 08/31/1988 | EP0280606A1 Anti-oxidant system based on a stabilized ascorbyl ester containing at least a complexant and a thiol, and compositions containing this system |
| 08/23/1988 | US4765927 A phosphate, citric acid and an antioxidant for food; fat- and oil-compatible; food processing |
| 08/23/1988 | CA1240833A1 Process for treating wood as well as product for treating wood |
| 08/17/1988 | EP0278579A2 Solid stabilizer composition for organic polymers, and process for preparing it |
| 08/17/1988 | EP0278445A1 Azole semi-aminal derivatives and their use as nitrification inhibitors |
| 08/02/1988 | US4761377 Human-human hybrid cell lines that produce antibodies against antigenic determinants on cancer cells |
| 08/02/1988 | US4761247 Phenol-stabilized microbiocidal compositions |
| 08/02/1988 | US4761181 Stabilizing dyes with a dithiolato metal complex |
| 07/27/1988 | EP0275832A1 Process for the preparation of mercaptomethylphenols |
| 07/27/1988 | EP0275524A1 Process for the preparation of thiophenes from alpha-methyl ketones by the one-pot method, and anellated thiophenes prepared by means of this process |
| 07/26/1988 | US4760179 Substituted aminoxy-propionamides |
| 07/26/1988 | US4759862 O,p-bifunctionalized o'-substituted phenols |
| 07/19/1988 | US4758614 Compositions stabilized with substituted amino carbamates |
| 07/13/1988 | EP0274351A1 Substituted 1,3,4-oxathiazol-2-one stabilizers |
| 07/12/1988 | US4757102 Compositions stabilized with aminoxy alkylamine derivatives |
| 07/12/1988 | CA1239147A1 Process for producing phenolic thiocarboxylic esters |
| 07/06/1988 | EP0273868A2 N-substituted tetrahydroquinolines as antioxidants for lubricants |
| 06/29/1988 | EP0273013A1 Substituted phenols as stabilizers |
| 06/29/1988 | EP0273011A2 N,N-bis(hydroxyethyl)hydroxylamine ester stabilizers |
| 06/29/1988 | EP0272651A2 N-tert-butyl derivatives of toluenediamine and mixtures as antioxidant for organic materials |
| 06/29/1988 | EP0272590A2 Glycolurile derivatives and their use as polymer stabilizers |
| 06/29/1988 | EP0272588A1 Acetylene diurea derivatives and their use in stabilizing synthetic resins |
| 06/28/1988 | US4754046 Stabilized silyl ketene acetals |
| 06/28/1988 | CA1238653A1 Phenols and use thereof as stabilisers |
| 06/22/1988 | EP0271649A2 Esters of 3-tert.-butyl- or 3-tert.-butyl-5-alkyl-4-hydroxyphenyl(alkan)oic acids with ethoxylates of bis-(4- or 2-hydroxyphenyl) alkanes, oxides, sulfides and sulfones of tris-(4-hydroxyphenyl) alkanes and of 1,3,5-bis-(4-hydroxyphenyl-isopropylidene) arylene, their preparation and use as stabilizers |
| 06/15/1988 | EP0271446A1 Substituted hydroxylamines and compositions stabilized therewith |
| 06/15/1988 | EP0271133A1 Antioxidant compositions and methods of using them |
| 06/08/1988 | EP0270031A2 Tertiary butyl derivatives of toluenediamine and mixtures as antioxidant for organic materials |
| 06/07/1988 | US4749733 Polyerms, waxes, oils, fats against thermal, oxidative, or actinic degradation |
| 06/01/1988 | EP0269570A2 Compositions stabilized with N-hydroxyiminodiacetic or dipropionic acids or esters thereof |
| 05/25/1988 | EP0268039A2 3-Tert-butyl and 3-tert-butyl-5-alkyl-4-hydroxyphenyl alcanoid acid ester with oxyethylates of polythiols, process for their preparation and use as stabilizer |
| 05/25/1988 | EP0268037A2 3-Tert-butyl- and, 3-tert-butyl-5-alkyl-4-hydroxyphenyl alcanoic acid ester with oxethylates of polyhydroxy aromatic compounds, process for their preparation and their use as stabilizer |
| 05/19/1988 | WO1988002007A3 N-substituted thio alkyl phenothiazines |
| 05/17/1988 | US4745199 Oxidation resistance, anionic surfactants |
| 05/10/1988 | CA1236461A1 Ascorbic acid ethers and their production |
| 05/05/1988 | WO1988003133A1 Alkylphenols and derivatives thereof via phenol alkylation by cracked petroleum distillates |
| 05/03/1988 | US4741915 Pentagalloyl glucose |
| 05/03/1988 | US4741846 Stabilizers for polymers or lubricants |
| 04/27/1988 | CN87106491A Preparation process for composite inhibiting activated |
| 04/26/1988 | US4740402 Materials having a deoxidation function and a method of removing oxygen in sealed containers |
| 04/26/1988 | CA1235594A1 Anti-oxidant protection of foodstuffs and cosmetics |
| 04/19/1988 | CA1235355A1 Hydroquinone catalyzed oxygen scavenger and methods of use thereof |
| 04/13/1988 | EP0263561A2 Silylated u.v. stabilizers containing hindered tertiary amines |
| 04/13/1988 | EP0263524A2 Stabilizer compositions for plastics |
| 04/12/1988 | CA1235135A1 Polymerization inhibitors |
| 04/07/1988 | DE3639339C1 Diesters of bis-alpha,omega-(2-hydroxyethylthio)alkanes with 3-tert-butyl- or 3-tert-butyl-5-alkyl-4-hydroxyphenyl(alkane)carboxylic acids and their use as stabilisers for polyolefins and polydienes |
| 04/06/1988 | EP0263068A1 Compositions stabilized with substituted benzylhydroxylamines |
| 04/05/1988 | US4735936 Pharmaceutical composition containing inositol triphosphate |
| 03/29/1988 | US4734519 Pentaerythritol co-esters |
| 03/29/1988 | US4734449 Polyolefin stabilizers against light decomposition |
| 03/29/1988 | US4734283 Method of making a food composition containing inosotoltriphosphate and the composition |
| 03/24/1988 | WO1988002007A2 N-substituted thio alkyl phenothiazines |
| 03/23/1988 | EP0260863A2 Lubricating oil |
| 03/15/1988 | US4731460 Heat stabilizers for chloropolymers |
| 03/15/1988 | CA1234154A1 Dibenzylphenolic antioxidiants |
| 03/15/1988 | CA1234141A1 Alkylated s-(2-hydroxyphenylthio) alkanoates |
| 03/15/1988 | CA1234138A1 Substituted 4-hydroxyphenylthio benzoate stabilizers |
| 03/09/1988 | EP0259255A2 Phenolic corrosion inhibitors for paints |
| 03/09/1988 | EP0259254A1 Phenolic benzothiazole derivatives and their use as corrosion inhibitors |
| 03/01/1988 | CA1233478A1 S-(4-hydroxyphenyl)thioester derivatives |
| 03/01/1988 | CA1233415A1 Film-forming compositions for enveloping solid forms, particularly pharmaceutical or food products or seeds, and products obtained, coated with said compositions |
| 02/24/1988 | CN87102313A Method for improving performance of corrosion inhibitors in industrial colling waters |
| 02/17/1988 | EP0255990A2 Polytriazine compounds containing recurring piperidylamidinotriazine structural units and their use as stabilizers for organic materials |
| 02/09/1988 | US4724246 Substituted 1,3,4-oxathiazol-2-one stabilizers |
| 02/03/1988 | EP0255478A1 Tris(substituted hydroxyphenyl-thio)trithioorthoesters |
| 02/02/1988 | CA1232289A1 Benzylated phenols |
| 02/02/1988 | CA1232283A1 Polymeric 4-hydroxyphenylthio stabilizers |
| 02/02/1988 | CA1232282A1 Polymerizable thioester synergists |
| 01/26/1988 | US4721792 N,N',N",N'"-tetrakis(substituted benzyl)-acetylenecarbamide derivatives |