Patents for C09K 15 - Anti-oxidant compositions; Compositions inhibiting chemical change (6,841)
12/1983
12/13/1983US4420337 Bismuth inhibitors for acid gas conditioning solutions
12/06/1983US4419472 For plastics
11/1983
11/29/1983US4418022 Phosphoramidates containing a p-phenylenediamine group
11/29/1983US4418002 Melamine group containing ultraviolet stabilizers and their use in organic compositions II
11/29/1983US4418001 Melamine group containing ultraviolet stabilizers and their use in organic compositions III
11/29/1983US4418000 Melamine group containing ultraviolet stabilizers and their use in organic compositions
11/22/1983US4417017 Polymeric antioxidants prepared from diphenyalmine and dialkylalkenylbenzene or dihydroxyalkylbenzene
11/22/1983US4416797 Chlorinated organic compounds having their resistance to deterioration enhanced by 1,3-dicarbonyl compounds
11/15/1983CA1157035A1 Hydrolytically stable diphosphites useful as antioxidants
11/15/1983CA1157028A1 Selected poly(oxyalkylated) pyrazoles and their use as corrosion inhibitors
11/09/1983EP0093550A1 Inhibited monomeric compositions of polyol(allyl carbonate), method for their preparation and method for their polymerization
11/08/1983US4414408 Phenolic antioxidants
11/02/1983EP0092680A1 Process for the preparation of antioxidants and their application
10/1983
10/26/1983EP0092497A1 Synergistic antioxidant mixtures
10/25/1983US4412024 Concentrated solutions of aromatic oxamide stabilizers
10/25/1983US4411881 Composition and method for stabilizing radiolabeled compounds using thiocarbonylated diethylenetriamines
10/25/1983US4411799 With glycerine and bromide or iodide compound
10/18/1983CA1155577A1 Exterior grade polyvinyl chloride film
10/18/1983CA1155434A1 Use of amine-aluminum chloride adducts as alkylation inhibitors in a ligand-complexing process
10/11/1983US4409346 Compositions stabilized by 6-amino-dibenz[d,g][1,3,2]dioxaphosphocines
10/11/1983US4409197 Process for producing sodium percarbonate
10/05/1983EP0090530A2 Non-yellowing polymer composition
10/05/1983EP0090356A1 Stabilized solid compositions and method of making them
09/1983
09/28/1983EP0089844A1 Boron-containing esters, their preparation and use as antioxidants
09/27/1983US4406813 Disoxidant and process for preparing same
09/20/1983US4405493 Particles of metal oxide ion exchanged with a chromate, phosphate or benzoic acid; marine paints
09/14/1983EP0088724A1 Mixtures of benzotriazoles, process for their preparation and their use as metal passivators
09/13/1983CA1153757A1 Stabilizer systems for lubricating fluids
09/06/1983US4402945 Glycoside derivatives of 6-ethoxy-1,2-dihydro-2,2,4-trimethylquinoline and pharmaceutical compositions containing same
09/06/1983US4402859 Process for producing diarylamine antioxidants in globular form
09/06/1983CA1153385A1 Synergistic antioxidant mixtures
09/06/1983CA1153370A1 Phosphonous acid monoester-monoamides
09/01/1983WO1983002941A1 Utilization of 2-(1-oxo-alkyl)-5-phenyl-2,4-pentadiene acid esters as light filter substances
08/1983
08/17/1983EP0085894A2 Odour stabilisation of thioglycolate solutions
08/09/1983USRE31343 Stabilizers for polymers
08/09/1983USRE31342 Stabilizers for polymers
08/09/1983CA1151514A1 Method of polishing glass ware with sulfuric acid and hydrofluoric acid
08/02/1983US4396552 Novel metal mercaptides of esters of β-mercaptoalkanols
08/02/1983CA1151204A1 Stabilizers of organic materials
07/1983
07/20/1983EP0083871A2 Arylamine-aldehyde lubricant antioxidants
07/20/1983EP0083767A1 Ethoxylated alpha-naphthols as light stabilisers
07/19/1983CA1150043A1 Corrosion inhibited aqueous compositions containing tertiary, bicyclic, or tricyclic amines
07/12/1983US4392994 Corrosion inhibitor for cellulosic insulation
07/12/1983US4392969 Alkylated 5,6,7,8-tetrahydronaphthalenols as antioxidants in lubricating oils and greases
07/12/1983US4392968 Oil additives; lubricants; oxidation and corrosion resistance
07/06/1983EP0083008A2 Aminoreductons and organic materials stabilized by aminoreductors as antioxidants
07/05/1983US4392000 Stabilized compositions of chlorinated solvents
07/05/1983US4391757 Organic antimony containing stabilizer compositions for halogenated polymers
06/1983
06/29/1983EP0082812A1 Phenols and their use as stabilizers
06/28/1983US4390559 And edible fat or oil
06/28/1983US4390437 Lubricant antioxidants
06/21/1983US4389333 Bisguanamine
06/21/1983US4389327 Use of selected 1,2-dihydro-1,2,4,5-tetrazines as oxygen-scavenging agents
06/21/1983CA1148530A1 Amine antioxidant
06/15/1983EP0081457A2 Phenols and their uses as stabilizers
06/14/1983US4388287 N,n,n,'n'-tetraphosphonomethyldiaminoalkane stabilizer
06/07/1983CA1147750A1 Process for the preparation of antioxidant amides
06/01/1983EP0080431A2 Synergistic mixture of low and high molecular weight polyalkyl piperidines
05/1983
05/31/1983US4386204 6-Piperidino-dibenz[d,g][1,3,6,2]dioxathiophosphocine
05/31/1983US4386002 Imines of aminodiphenyl esthers as antioxidants and lubricating oils and greases containing same
05/25/1983EP0079855A1 Alkylated hydroxyphenylthioalcanoic esters
05/24/1983US4384970 Stabilizing compositions for peroxide products
05/17/1983US4383950 Phosphite stabilizers
05/04/1983EP0078142A2 Glycoluril derivatives as antioxidants, and processes for their production
04/1983
04/26/1983US4381251 Oxidation inhibitor
04/19/1983US4380515 N-Substituted 6-amino-dibenz[c,e][1,2]oxaphosphorines
04/19/1983US4380506 Process for producing preservatives
04/12/1983CA1144570A1 Norbornenyl phenolic compounds
04/06/1983EP0076067A2 Isocyanuric acid derivatives, their preparation and use in stabilizing organic substances
04/06/1983EP0075771A1 Phenols, process for their production and their use as stabilizers for polymers
03/1983
03/22/1983CA1143236A1 Process for making detergent compositions
03/16/1983EP0074077A2 Bisimidazolines, process for their preparation and their use
03/09/1983EP0073374A1 Use of cyclic acetals as a non-colouring protecting agent as regards ozone
02/1983
02/23/1983EP0072575A1 N,N'-diphenyl-p-phenylene diamines, method for their production and their use as stabilisers for organic materials
02/22/1983CA1141884A1 Stabilizers for chloro containing thermoplasts
02/15/1983US4374219 Alkanolamine ester of 1,1-biphenyl-2,2-diyl-and alkylidene-1,1-biphenyl-2,2-diyl-cyclic phosphites
02/15/1983US4374142 Rubber curing agent, biocide for plants
02/08/1983US4373046 Flame-retardant and radiation-resistant polymer composition and a resin molded product prepared therefrom
02/01/1983CA1140560A1 Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same
01/1983
01/26/1983EP0070596A1 Novel phosphor amidates containing a p-phenylene diamine group
01/25/1983US4370505 Photographic reducing agents and developers, chemical intermediates for insecticides, fungicides, and antiseptics
01/25/1983US4370434 Mercapto acid ester antioxidants for polymers
01/25/1983US4370281 Triaryl phosphates
01/25/1983CA1140153A1 Process for producing alkylated dihydroxy-diphenyls
01/18/1983US4369276 Pyrrole stabilizers for chlorine-containing thermoplastics
01/18/1983US4369275 Malonate derivatives as stabilizers for organic materials
01/12/1983EP0069507A2 Hydrocarbon compositions containing heteroaromatic nitrogen compounds
01/11/1983US4368264 Fermentation methods of preparing ergostadientriols
01/04/1983US4367152 Selected heteroaromatic nitrogen compounds as antioxidant/metal deactivators/electrical insulators in lubricating oils and petroleum liquid fuels
01/04/1983CA1138876A1 2,2-dimethyl-1,2-dihydroquinoline derivatives useful as antioxidants, a process for the preparation thereof and mixtures containing them
01/04/1983CA1138873A1 Watersoluble derivatives of 6,6'-methylene- bis-(2,2,4-trimethyl-1,2-dihydroquinoline) and process for the preparation thereof
12/1982
12/28/1982US4366248 Fermentation method of preparing antioxidants
12/28/1982US4366082 Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same
12/21/1982US4365032 Monoester compound of 2,2-alkylidene bis(4,6-di-substituted phenol)
12/21/1982CA1137996A1 Polynuclear hindered phenols
12/14/1982US4363910 2,2-Dimethyl-1,2-dihydroquinoline derivatives useful as antioxidants
12/14/1982US4363823 Method of frying foods in the presence of a spice antioxidant
12/14/1982US4363745 Antioxidant compositions
12/14/1982US4363699 A poly (hydroxyacrylate)
12/14/1982CA1137507A1 Polyfunctional phenolic oxamide antioxidants
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