Patents for C07C 407 - Preparation of peroxy compounds (1,613) |
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01/11/1994 | US5278327 Reacting with water, distilling the fatty acid phase |
12/23/1993 | WO1993025615A1 Oligomers of styrene as flegmatizers for organic peroxides |
12/23/1993 | CA2134967A1 Oligomers of styrene as flegmatizers for organic peroxides |
12/14/1993 | US5270271 Initiator suspensions, their preparation and use |
11/16/1993 | US5262018 Metals removal from aqueous peroxy acids or peroxy salts |
11/10/1993 | EP0569248A2 Improved process for the co-production of propylene oxide and styrene monomer |
10/28/1993 | WO1993021152A1 Inhibiting color change in cumene hydroperoxide |
10/28/1993 | CA2111114A1 Inhibiting color change in cumene hydroperoxide |
10/06/1993 | EP0563584A2 Stabilized solutions of percarboxylic acids and process for their preparation |
08/10/1993 | US5235099 Process for the preparation of ureidoperoxycarboxylic acids |
06/30/1993 | EP0549068A1 Alkyl peroxides and uses |
06/29/1993 | CA1319708C Process for preparation of resorcinol |
06/15/1993 | US5220052 Controlling the rate of addition of a solution of carboxylic acid in concentrated sulfuric acid to Caro's solution having a particular range of components, i.e. hydrogen peroxide, water and sulfuric acid |
05/27/1993 | WO1993010088A1 Stabilised peracid solutions |
05/27/1993 | CA2123572A1 Stabilised peracid solutions |
05/26/1993 | EP0543619A1 Catalytic production of aryl alkyl hydroperoxides by manganese complexes |
05/19/1993 | CA2082976A1 Catalytic production of aryl alkyl hydroperoxides by manganese complexes |
05/12/1993 | EP0540515A1 Peroxy acid generator. |
05/11/1993 | US5210354 Multistage from ethylbenzene and propylene, mixing heavy residue of sodium and oxygenated organic material with aqueous acid, phase separating into aqueous and organic phases, cracking organic phase to styrene |
05/04/1993 | US5208339 Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof |
04/13/1993 | US5202498 Inhibiting color change in cumene hydroperoxide |
04/07/1993 | CN1070639A Process for preparing perpropionic acid |
04/05/1993 | WO1993007120A1 Suspension and agglomeration of amidoperoxyacids |
04/05/1993 | CA2120607A1 Suspension and agglomeration of amidoperoxyacids |
03/31/1993 | CN1020197C Sulfone peroxycarboxylic acids |
03/23/1993 | US5196598 Process for producing polyhydroperoxy aromatic compound |
03/18/1993 | WO1993005016A1 Preparation of peroxyacids |
03/18/1993 | CA2116959A1 Preparation of peroxyacids |
02/17/1993 | EP0527537A1 Metals removal from aqueous peroxy acids or peroxy salts |
02/02/1993 | US5183945 Catalytic production of aryl alkyl hydroperoxides by manganese complexes |
01/13/1993 | CN1067882A Preparation method for solid-state amyldiacid peroxide |
12/16/1992 | EP0517742A1 Solutions of peracids. |
12/09/1992 | EP0517290A1 Initiator suspensions, their preparation and use |
11/24/1992 | US5166451 Treatment of hydroperoxide mixture |
11/19/1992 | EP0513711A2 Preparation of aliphatic dihydroperoxides |
11/10/1992 | US5162280 Containing alkylene glycol diluent, magnesium aluminum silicate silicate stabilizer, and cellulose ether suspending agent |
10/29/1992 | DE4113389A1 Acetal peroxide isolation from fatty ester ozonised prods. - by treating aq. emulsion of prod. with alkali to pH 9 and sepg. peroxide, for therapeutic prepn. avoiding by=product |
10/28/1992 | EP0510685A2 Perfluoropolyoxyalkylene endowed with a high viscosity and a low peroxide oxygen content, and process for preparing them |
10/13/1992 | US5155192 Initiators for addition polymerization |
10/13/1992 | US5154912 Nonradioactive labeled compounds for use in the medicine and biological fields |
09/29/1992 | US5151530 Treatment of tertiary butyl hydroperoxide distillation fraction to remove acidic contaminants |
09/22/1992 | US5149883 Peroxidation and Dehydration of Substituted Tetrahydrofurans |
09/22/1992 | US5149864 Oxidation of uridocaroxylic acid derivative with hydrogen peroxide in presence of strong acidic catalyst |
08/04/1992 | CA1305971C Diperoxyacid precursors and method |
07/29/1992 | EP0496624A1 Tertiary butyl hydroperoxide concentration |
07/29/1992 | CA2059254A1 Catalyst for oxidizing hydrocarbons |
07/28/1992 | CA1305721C Sulfone peroxycarboxylic acids |
07/22/1992 | EP0494985A1 A process for preparing peroxycarboxylic acids |
07/14/1992 | CA1305097C Continuous preparation of dialkanesulfonyl peroxide |
07/07/1992 | CA1304758C Hydroperoxidation of diisopropylbenzene |
06/16/1992 | US5122538 Peroxy acid generator |
06/09/1992 | CA1302835C Bleaching compositions |
05/26/1992 | US5117049 Bleaches |
05/20/1992 | EP0485928A2 Process for the preparation of ureidoperoxycarboxylic acids |
05/17/1992 | CA2055701A1 Process for the preparation of ureidoperoxycarboxylic acids |
04/29/1992 | EP0482573A2 Process for producing polyhydroperoxy aromatic compound |
04/14/1992 | US5104493 Vacuum distillation to control concentration in tertiary butyl alcohol solution; nonflammable, efficiency, simplification |
04/14/1992 | CA1298850C Organic peroxides and their use in the preparation of epoxide groups-containing (co)polymers |
03/24/1992 | US5098607 Blend of pyridine compound and percarboxylic acid to inhibit decomposition |
03/11/1992 | EP0473637A1 Peroxyacid manufacture. |
03/03/1992 | US5093506 Removal of acidic contaminants from tertiary butyl hydroperoxide |
02/06/1992 | WO1992001669A1 Peroxy acid generator |
02/05/1992 | EP0469983A1 Peroxyacid-clathrates, their preparation and their uses |
01/31/1992 | WO1992002497A1 Peroxyacid clathrates, their production and use |
01/31/1992 | CA2066050A1 Peroxyacid clathrates; process for preparing the same and their use |
12/20/1991 | CA2019355A1 Removal of acidic impurities from tertiary butyl hydroperoxide containing feedstock |
11/27/1991 | EP0458327A1 Ureidoperoxycarboxylic acids, process for their preparation and their use |
10/17/1991 | DE4012187A1 Geminal ether-peroxide(s) used as initiators for polymerisation etc. - by reaction of ketone(s) with tert.-alkyl hydro:peroxide(s) and alkanol(s) |
10/15/1991 | US5057479 Promoters for curing polyesters, vinyl polymers |
09/24/1991 | US5051531 Antioxidant-peroxides |
09/17/1991 | CA1289127C Stabilized peroxydicarbonate composition |
09/05/1991 | WO1991013058A1 Solutions of peracids |
08/21/1991 | EP0239643B1 Process for oxidizing 2,6-diisopropylnaphthalene |
08/20/1991 | US5041682 Working up reaction mixtures containing cyclohexanol cyclohexanone and cyclohexyl hydroperoxide |
08/14/1991 | EP0440994A1 Agglomeration of solid peroxides |
08/08/1991 | CA2035768A1 Agglomeration of solid peroxides |
08/06/1991 | US5037915 Of ethylenically unsaturated monomers |
07/31/1991 | EP0438844A1 Recovery of purified ditertiary butyl peroxide |
07/10/1991 | EP0436314A1 Process for stabilizing percarboxylic acid |
07/09/1991 | US5030739 Formation Of Hydroperoxides Using An N-Hydroxydicarboxylic Acid Imide As Catalyst |
07/09/1991 | US5030381 Process for the preparation of stabilized aliphatic diperoxydicarboxylic acids |
06/12/1991 | EP0431841A2 Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol |
06/09/1991 | CA2031316A1 Process for stabilizing percarboxylic acid |
06/09/1991 | CA2026939A1 Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol |
05/30/1991 | WO1991007375A1 Peracetic acid composition |
05/16/1991 | WO1991006574A1 A process for preparing peroxycarboxylic acids |
04/10/1991 | EP0421974A1 Peracetic acid compositions and process for obtaining these compositions |
04/06/1991 | CA2025241A1 Peracetic acid compositions and process for preparing the same |
04/02/1991 | US5004558 Sulfone peroxycarboxylic acids |
04/02/1991 | CA1282429C Unsaturated aromatic peroxides, and process for their preparation |
03/26/1991 | US5003109 Reaction mixtures from phenol synthesis, copper compound |
03/13/1991 | EP0416744A2 Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol |
03/06/1991 | EP0415572A2 Removal of acidic contaminants from tertiary butyl hydroperoxide |
03/01/1991 | CA2024257A1 Removal of acidic contaminants from tertiary butyl hydroperoxide |
02/26/1991 | US4996372 In a basic aqueous solution, then acid cleaving in the presence of hydrogen peroxide |
02/12/1991 | US4992566 Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol |
12/27/1990 | EP0404417A1 Removal of acidic impurities from tertiary butyl hydroperoxide containing feedstock |
12/11/1990 | US4977285 Adding lower aliphatic alcohol to heavy liquid distillation fraction, then falling-film evaporation |
11/29/1990 | WO1990014336A1 Peroxyacid manufacture |
11/28/1990 | EP0399776A2 Ethylbenzene oxidation |