Patents for C09K 15 - Anti-oxidant compositions; Compositions inhibiting chemical change (6,841)
01/1988
01/20/1988EP0253773A2 Stabilized synthetic polymer
01/20/1988EP0253007A1 Stabilized polymers, novel stabilizers, and synthesis thereof
01/19/1988US4720564 Antioxidant organogermanium compound
01/19/1988US4720517 Compositions stabilized with N-hydroxyiminodiacetic and dipropionic acids and esters thereof
01/13/1988EP0252867A1 Process for bonding water penetrable cellulosic particles
01/07/1988EP0252006A1 Substituted phenols and their use as stabilizing agents
01/07/1988EP0252003A2 Substituted aminoxy succinates and their application as stabilisers
01/07/1988DE3718751A1 Bisphenol derivatives, and process for their preparation
01/05/1988US4717748 Compositions stabilized with substituted alkoxybenzylhydroxylamines
12/1987
12/29/1987US4715983 Alumina-silica gel, active carbon
12/23/1987EP0250367A2 Stabilizers for organic polymers
12/23/1987EP0250087A1 Pentaerythritol co-esters
12/22/1987US4714778 Alkenylated toluenediamines for use in preparing polyurethane/urea systems
12/08/1987US4711741 Disoxidant composition
12/08/1987US4711737 For hydrocarbon oils, rubber
12/08/1987US4711666 Mixing colloidal silica, mono-aluminum phosphate, ethanol; paintable, stable for electrodes, crucibles
11/1987
11/24/1987US4708820 Method of producing phenol-type natural antioxidative materials from processed sesame seed products
11/24/1987US4708810 Oxidation resistant composition containing a benzothiazoline compound
11/19/1987EP0246189A2 Compositions stabilized by aminoxyalkyl amines
11/17/1987US4707300 Autosynergistic phenolic antioxidant reaction product
11/10/1987US4705879 Antioxidants
11/10/1987US4705641 Copper molybdenum salts as antioxidants
11/04/1987EP0244362A2 Compositions stabilized by aminoxysilanes
11/04/1987EP0244355A2 Compositions stabilized with substituted aminocarbamates, and substituted aminocarbamates
11/04/1987EP0244026A2 Stabilizer compounds and process for their preparation
11/03/1987US4704133 Fiber-reactive
10/1987
10/28/1987EP0243279A1 Process for stabilizing polymers, stabilizers therefor and compositions of such stabilized polymers
10/21/1987EP0241917A2 A deoxygenating composition
10/13/1987US4699939 Oxidation resistance, photostability
10/07/1987EP0240463A2 Substituted aminooxypropion amides
10/07/1987EP0240122A2 Method of producing active antioxidant
10/07/1987EP0239972A1 3, 3'(2H,2'H)-spirobibenzofuran compounds and antioxidants comprising the same
09/1987
09/30/1987EP0238728A1 Corrosion inhibiting
09/23/1987CN87100819A Temperature stable liquid composition
09/15/1987US4694102 Oxidation inhibitors
09/15/1987US4694090 Chroman compounds useful as analgerics and antioxidants
09/15/1987US4693837 Tertiary butyl derivatives of toluenediamine and mixtures as antioxidant for organic materials
09/09/1987EP0235825A2 Alkenylated toluenediamines for use in preparing polyurethane/urea systems
09/08/1987US4692539 Reacting pentaerythritol diphosphoryl chloride with an alcohol or phenol or salt thereof
09/08/1987US4692532 Stabilizers for organic materials
09/08/1987US4692486 Stabilizers
09/08/1987US4692485 Vinyl benzyl 2,2,6,6-tetramethyl piperidines
09/02/1987EP0234671A1 Temperature stable liquid polymerization inhibitor
09/01/1987US4691044 Reacting sulfur with phenol derivative
08/1987
08/18/1987CA1225653A1 Organoclay-antiozonant complex
08/12/1987EP0232224A2 Piperidine compounds
08/11/1987CA1225408A1 Tri-and tetra-(substituted hydroxyphenylthio) alkane and cycloalkane stabilizers and stabilized compositions
08/05/1987EP0230779A1 Alkylresorcinol phosphites
08/05/1987CN86100665A Process for producing dihydroquinoline rubber age-inhibitant
07/1987
07/28/1987US4683326 Solvent-free crystallization of pentaerythritol tetrakis-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] and the novel alpha-crystalline form thereof
07/28/1987US4683071 Hydraulic fluids metal working fluids, antifreeze
07/21/1987US4681693 Arylphosphines containing perfluoroalkylether chains
07/15/1987EP0228994A1 Substituted aminoxyethylsulfoxides and -sulfones
06/1987
06/24/1987EP0226545A1 Substituted aminoxyethyl phosphonates
06/23/1987US4675423 Camphordithiolene complexes
06/23/1987CA1223271A1 Glass container hot end coating formulation
06/16/1987US4673700 Amide substituted benzylhydroxylamines and stabilized polyolefin compositions
06/16/1987US4673530 Epicatechin and derivatives
06/09/1987CA1222776A1 Bis-(norbornyl or substituted norbornyl) derivatives of a phenol or a phenylamine; process for their preparation and compositions containing same
06/03/1987EP0224442A1 Use of substituted phenols as stabilizers
06/02/1987US4670495 O-linked polyphenolic antioxidants
06/02/1987US4670489 Piperidine derivatives, their production and use as stabilizers
05/1987
05/27/1987CN86107859A Substituted phenols as stabilisers
05/26/1987US4668727 Ester substituted benzylhydroxylamines and stabilized polyolefin compositions
05/26/1987US4668725 Stabilizing compounds for organic polymers, and stabilized polymer compounds which contain them
05/19/1987US4666963 Stabilizing against oxidative, thermal and actinic degradation
05/19/1987US4666517 Hexetidine, tridecanol
05/19/1987US4665648 Film-forming compositions for enveloping grains and seeds
05/13/1987EP0221549A2 A sealed container comprising a material having a deoxidation function
05/12/1987US4664845 Phenylenediamine solubilizer for dinitrophenol in aromatic solvent
05/05/1987US4663373 Compositions stabilized with substituted aminoxy silanes
04/1987
04/22/1987EP0219459A2 Substituted p-hydroxyphenyl compounds
04/22/1987EP0219452A1 Process for the production of sulphur-containing stabilizers with a sterically hindered phenolic group
04/21/1987US4659762 Tris (substituted hydroxyphenylthio) trithioorthoester stabilizers for polymers
04/01/1987EP0216596A2 Dithiophosphonates, their preparation and use as anti-oxidants
03/1987
03/24/1987US4652648 Stabilizers for heat, oxidation and light
03/24/1987CA1219584A1 N-substitute (4-hydroxyphenylthiomethyl) amine or ureide stabilizers
03/18/1987EP0214935A2 Sterically hindered silicon ester stabilizers
03/18/1987EP0214932A1 Lubricant compositions and hydraulic fluids comprising sulfurized phenol derivatives, and sulfurized phenol derivatives
03/17/1987CA1219283A1 Stabilization of aldehydes
03/17/1987CA1219276A1 2,4,6-tris(substituted phenoxy)-l,3,5,2,4,6- trioxatriphosphorinanes
03/04/1987EP0212115A1 Aminoalkyl-3-t-butyl-4-hydroxyphenylpropion amide derivatives and an organic material stabilized by them
02/1987
02/10/1987US4642382 Oil additives, polymer stabilizers
02/10/1987US4642200 Anthraquinone dye antisoilant
01/1987
01/31/1987CN85101682A Process for the preparation of beta-lactam antibiotics and their use
01/28/1987EP0210131A2 Solvent-free crystallization of pentaerythritol tetrakis-[-3-(3,5-di-tert. butyl-4-hydroxyphenyl)-propionate] and its lambda crystalline form
01/21/1987EP0209509A2 Anti-oxidants for use in the protection of easily oxidizable compounds, and a method for the protection of easily oxidizable compounds and application of the anti-oxidants
01/21/1987EP0209229A1 Selected oxyalkylated 2,6-dialkylphenol compounds and their use as stabilizers of organic materials against oxidative degradation
01/13/1987US4636573 Hindered silicon ester stabilizers
01/07/1987EP0207735A1 Method of manufacturing phenol-type natural antioxidants
12/1986
12/30/1986US4633008 Anti-oxidant phenol derivatives
12/30/1986US4632918 17-(1-(2-aminothiazol-4-yl)-1-(substituted)alkenecarboxamido)-3 -(quaternary ammonium)methyl-3-cephem-4-carboxylate
12/30/1986EP0206979A2 Bis(substituted thioalkyl)hydroxyl amines and stabilized polyolefin compositions
12/30/1986EP0206209A2 Acyl cyanamides and their preparation
12/24/1986CN85102961A Process for the production of ascorbic acid and use
12/03/1986EP0203347A2 Stabilizers with arylphosphinic structure for perfluoropolyether oils and greases
11/1986
11/20/1986EP0201956A2 Antioxidant compositions and methods
11/18/1986US4623745 Process for producing phenolic thiocarboxylic esters
11/18/1986US4623480 Synergistic mixtures of nickel-containing 2,2'-thiobis(alkylphenols) and pyrazolates
11/05/1986EP0200683A2 2-[1-Hydroxy-2,2,6,6-tetraalkyl-piperidin-4-yloxy]-dibenzodioxaphosphepines and -dibenzodioxaphosphocines
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