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Matches 251 - 300 out of 1,926

Document Document Title
WO/2006/068306A1
A peroxycarboxylic acid represented by the general formula (I): (wherein R1 represents a substituted or unsubstituted C1-C10 alkyl group, or a substituted or unsubstituted C6-C10 aryl group, L represents a substituted or unsubstituted C2...  
WO/2006/060147A1
A robust, non-aqueous, and oil-soluble organic peroxide oxidant is employed for oxidative desulfurization and denitrogenation of hydrocarbon feedstocks including petroleum fuels. Even at low concentrations, the non-aqueous organic peroxi...  
WO/2006/030323A2
The present invention relates to the discovery of a novel class of compounds that inhibit the replication of human immunodeficiency virus (HIV) and approaches to identify these compounds. More specifically, it has been found that enzymat...  
WO/2006/024655A1
Horizontal reactor vessel (1) having a lower part (3) and two opposite ends (9, 10), which reactor vessel comprises a liquid inlet (13) at one end (9), a fluid outlet (14) at the opposite end (10) and a gas inlet device (17) arranged in ...  
WO/2006/015826A1
A process for producing phenol and methyl ethyl ketone comprises contacting benzene with a C4 alkylating agent under aklylation conditions with catalyst comprising zeolite beta or a molecular sieve having an X-ray diffraction pattern inc...  
WO/2006/014959A2
Peracetic acid in aqueous liquid solution or vapor phase is prepared on-site and on-demand in a continuous process. Peracetic acid can be produced at a controlled rate to meet the demands of a downstream operation. In one embodiment, a p...  
WO/2005/118517A1
A substituent of a substituted aromatic compound can be efficiently oxidized when a resin base having a pyridine skeleton is coexistent during the oxidation reaction of the substituted aromatic compound. An aromatic compound wherein an O...  
WO/2005/110952A1
A method for the manufacture of polycarbonate by combining methane (10) and inlet water (16) to produce methanol (12), converting the methanol (12) to propylene (18), gasoline aromatics (28), and gasoline olefins (26), converting the pro...  
WO/2005/105716A1
Disclosed is a method for producing a cycloalkanol and/or a cycloalkanone by oxidizing a cycloalkane with a molecular oxygen in the presence of a compound represented by the following formula (1). (1) (In the formula, X1-X8 respectively ...  
WO/2005/085191A1
A process for the continuous production of cumene hydroperoxide (CHP) by oxidizing cumene in a liquid phase in a reactor in the presence of an oxygen-containing gas, wherein the oxygen content of the whole gas fed into the liquid phase i...  
WO/2005/077526A1
In a cyclohexane oxidation reactor being a multi-sectional horizontal vessel having pipe distributors of gas consisting of drilled arc-shaped pipe elements (1) and single directional baffles (2) placed between those elements, the ratio o...  
WO/2005/075419A1
The present invention relates to a process for preparing an organic peroxide and the subsequent use thereof in a (co)polymerization reaction, wherein the process comprises the steps (a), b1 (or b2), (c), (d), and (e), said steps being: (...  
WO/2005/073164A1
The present invention relates generally to compounds comprising a hydrocarbon chain portion and more particular to compounds comprising chemical derivatizations of the hydrocarbon chain which are useful therapeutic and prophylactic molec...  
WO/2005/070219A1
The present invention relates to methods employing compositions including medium chain peroxycarboxylic acid for reducing microbial contamination on fruit, vegetable, or other produce; in waters used to transport or process fruit, vegeta...  
WO/2005/061436A1
A process for the preparation of ZD6126 Phenol (1) from allocolchicine or an ester derivative thereof of formula (I), or from a ZD6126 Alcohol of the Formula (II) wherein R1 and R2 are as defined in the description. Also claimed are inte...  
WO/2005/054170A1
It is intended to provide a novel chalcone compound having a carbon monoxide inhibitory effect or an aldose reductase inhibitory effect, its derivative or salts thereof; and a drug, a food, a drink or a feed having a therapeutic or preve...  
WO/2005/047243A1
Process for oxidizing cyclohexane in which oxygen is contacted with cyclohexane at a pre-selected feed rate in a first reaction zone and unconsumed oxygen is contacted with cyclohexane in a second reaction zone in which the cyclohexane f...  
WO/2005/030744A1
A process for producing propylene oxide which comprises an oxidation step in which cumene is oxidized to obtain cumene hydroperoxide, an epoxidation step in which the cumene hydroperoxide obtained in the oxidation step is reacted with pr...  
WO/2005/030684A1
A process for producing &agr -methylstyrene which comprises dehydrating cumyl alcohol in the presence of activated alumina, characterized in that the concentration of propylene oxide in a raw material containing cumyl alcohol is 0 to 10,...  
WO/2005/030359A1
Disclosed is a method for collecting an object material from a solution which comprises a step wherein a second solvent is added and mixed into a solution composed of the object material to be collected and a first solvent so as to form ...  
WO/2005/030743A1
A process for producing propylene oxide which comprises an oxidation step in which cumene is oxidized, an epoxidation step in which the cumene hydroperoxide obtained in the oxidation step is reacted with propylene to obtain propylene oxi...  
WO/2005/030682A1
A process for producing cumene which comprises a step in which cumene hydroperoxide contained in cumyl alcohol is converted to cumyl alcohol in the presence of a hydrogenation catalyst and a step in which the cumyl alcohol is converted t...  
WO/2005/028405A1
A process for producing cumene from cumyl alcohol and hydrogen with a dehydration catalyst and a hydrogenation catalyst, characterized in that the dehydration catalyst and the hydrogenation catalyst have been alternately packed in a reac...  
WO/2005/005402A2
A process for preparing an alkylene oxide, which process comprises: (i) oxidizing an alkylebenzene to obtain a stream comprising alkylbenzene hydroperoxide; (ii) contacting at least part of the alkylbenzene hydroperoxide obtained in step...  
WO/2004/108171A1
Disinfecting aqueous composition based on a complex of peracetic acid, hydrogen peroxide, peroxyacids and acetic acid, comprising less than 0.15 % in volume of peracetic acid as well as a stabilizer formed by a mixture of non-oxidized es...  
WO/2004/096762A1
An organic peroxide stabilizing composition comprises an organic peroxide and an organic peroxide stabilizing compound selected from one of the following general formulas (I) or (II): or mixture thereof wherein R' is hydrogen, alkyl of f...  
WO2004073703B1
The present invention relates to the discovery of a novel class of compounds that inhibit the replication of human immunodeficiency virus (HIV) and approaches to identify these compounds. More specifically, it has been found that enzymat...  
WO/2004/089089A1
A composition for bactericide production which contains (A) an ester of a polyhydric alcohol with an organic acid having an optionally hydroxylated hydrocarbon group and (B1) hydrogen peroxide and has a water content of 1 to 25 wt.%. The...  
WO/2004/076408A2
Process for preparing organic hydroperoxides, which process comprises (a) oxidation of an organic compound to obtain reaction product containing organic hydroperoxide, (b) treating at least part of the organic hydroperoxide containing re...  
WO/2004/076405A1
Cyclohexanone is reacted with hydrogen peroxide in the presence of nitric acid which is used as a catalyst in a suitable solvent for the production of trimeric cyclohexanone peroxide.  
WO/2004/074230A1
A process for producing controllable yields of (a) phenol and methyl ethyl ketone (MEK) or (b) phenol, acetone, and MEK, said process comprising the steps of: feeding an oxidation feed to an oxidation reactor to produce an oxidation mixt...  
WO/2004/074241A1
A process for oxidation of alkylbenzenes to produce hydroperoxides comprising : providing an oxidation feed consisting essentially of n organic phase, said oxidation feed comprising one or more alkylbenzenes and a quantity of neutralizin...  
WO/2004/072059A1
The present invention relates to peroxide compositions comprising one or more cyclic ketone peroxides, one or more dialkyl peroxides, and, optionally, one or more conventional phlegmatisers. These compositions are safe and storage stable...  
WO/2004/058667A1
A process for producing cumene, characterized by subjecting cumyl alcohol and hydrogen to the action of a dehydration catalyst to obtain a mixture comprising the &agr -methylstyrene and water generated and hydrogen and subjecting the mix...  
WO/2004/058668A1
A process for producing &agr -methylstyrene which comprises dehydrating cumyl alcohol in the presence of activated alumina, characterized in that the reaction is conducted in a liquid phase while supplying an inert gas to the reaction sy...  
WO/2004/058672A1
A process is disclosed for producing &agr -methylstyrene, acetone, and phenol wherein the amount of &agr -methylstyrene produced may be controlled by selectively converting a portion of the cumene hydroperoxide to dimethyl phenyl carbino...  
WO/2004/024657A2
Disclosed herein is a process for the production of a mixture of cyclohexanone and cyclohexanol by oxidation of cyclohexane and decomposition of cyclohexyl hydroperoxide.  
WO/2004/020083A1
The invention relates to a method for oxidising an educt using an oxidant in order to obtain a product. Said method is characterised in that the oxidation is carried out in a reaction device (1) comprising a sump region at the lower end,...  
WO/2004/016585A1
A propylene oxide/styrene monomer aqueous purge stream is contacted with a catalyst at conditions effective to decompose peroxides contained therein, and oxygen formed by the decomposition swept from the decomposition with a nitrogen vap...  
WO/2004/000799A1
The invention relates to peroxide compositions that are phlegmatised with a specific unsaturated phlegmatising agent. The phlegmatised peroxide compositions are optionally stabilised. In addition, the invention relates to the safe handli...  
WO/2003/095500A1
The invention relates to highly concentrated aqueous emulsions of peroxides comprising an anti-freeze agent, a polyvinyl acetate with a degree of hydrolysis between 45 and 80%, and optionally a non-ionic surfactant with an HLB value grea...  
WO/2003/082734A1
The present invention provides supported peroxides, and a method of forming supported peroxides. Supported peroxides according to the invention are solid particles that include an organic peroxide, a metallic soap and, optionally, a poly...  
WO/2003/078332A1
A method and an apparatus for disinfecting civil or industrial wastewater, cooling water, potable water and process in general by preparing in situ peroxyacids in which the peroxidation reaction is performed by adding at least one minera...  
WO/2003/076381A1
This invention refers to a process for the synthesis of cumene hydroperoxide and to the product thus obtained. More in particular, this invention refers to a process for the production of cumene hydroperoxide by oxidating cumene with oxy...  
WO/2003/074573A1
The invention relates to a process to make and use specific diacyl peroxides in polymerization reactions. The peroxides are produced and used in a polymerization process within a short timeframe in order to overcome stability issues asso...  
WO/2003/070699A1
The invention pertains to a composition of a ketone peroxide comprising a) a peroxide derivative of the formula HOO−C(R1)(R2)−OOH wherein R1 is a branched or unbranched alkyl group with 1 to 4 carbon atoms or alkenyl group with 2 to ...  
WO/2003/068711A1
A process for oxidizing a liquid component with an oxygen-containing gas, characterized in that the oxidation reaction is performed under a condition comprising an agitator power per unit volume of 10.0 to 500 kg · m/sec/m3.  
WO/2003/066524A1
A metallized mesoporous silicate which is obtained by (i) reacting (a) either a metal peroxide obtained by the reaction of an aqueous hydrogen peroxide solution with at least one metal or metal compound selected from the group consisting...  
WO/2003/066584A1
Process for preparing alkylaryl hydroperoxide containing product, which process comprises: (a) oxidation of an alkylaryl compound to obtain reaction product containing alkylaryl hydroperoxide, (b) contacting with water at least part of t...  
WO/2003/066559A1
A process for the production of an aldehyde of formula (2): wherein R¿3? is as defined below, and a ketone of formula (3): wherein R¿1? and R¿2? are as defined below, which process comprises reacting a (-hydroxyhydroperoxide compound ...  

Matches 251 - 300 out of 1,926