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JP7194272B2 |
Disclosed are a device and method for oxidizing an organic substance, particularly a method for preparing ethylbenzene hydroperoxide by reacting ethylbenzene with an oxygen-containing gas. The device comprises a vertical bubbling reactor...
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JP2022550065A |
Methods are provided for oxygenating benzylic CH bonds. The method involves photoinduced activation of an initiator and subsequent reaction with oxygen, resulting in the formation of free radicals. The free radical then catalyzes the rea...
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JP7163184B2 |
The invention relates to the reduction of the burning rate of di-(4-tert-butylcyclohexyl)-peroxydicarbonate (BCHPC) by adding desensitizers as well as to the use of BCHPC preparations having a reduced burning rate as an initiator in chem...
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JP7156306B2 |
According to the present invention, it is possible to provide a method for producing a peracetic acid composition to be used as a food additive, said method comprising a step for mixing an aqueous hydrogen peroxide solution, an acetic ac...
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JP2022154087A |
To provide an organic peroxide capable of forming a (meth)acrylic acid ester polymer excellent in heat resistance.The organic peroxide is represented by the general formula (1) in the figure, where m represents an integer from 1 to 5, an...
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JP2022153789A |
To provide a peroxy ester composition excellent in long-term storage stability.The peroxy ester composition comprises a peroxy ester represented by the specified general formula (1) and an acid anhydride represented by the specified gene...
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JP7078490B2 |
To provide a polymerizable monomer composition capable of providing a polymer capable of forming a cured coated film with suppression of generation of wrinkles, a polymer and a manufacturing method therefor, and a curable resin compositi...
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JP2022522277A |
[wrap up] The present invention relates to a process for producing an organic peroxide, as well as isolation, purification, and concentration of sulfuric acid from the aqueous effluent of said organic peroxide production process.
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JP7031605B2 |
The peroxycinnamate derivative according to the present invention is represented by general formula (1) (in formula (1), n represents an integer from 1 to 3; each R1 independently represents a substituent represented by general formula (...
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JP2022515492A |
The present invention relates to a process for concentrating a water-soluble organic peroxide, preferably an alkylhydroperoxide, by reverse osmosis, and a process for separating a water-soluble organic peroxide from a water-insoluble com...
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JP7015451B2 |
To provide a method for producing a peroxy carbamate compound having an alkoxysilyl group.The method has the steps of: obtaining a hydrocarbon solution of hydroxy peroxide; obtaining peroxy phenyl monocarbonate from the compound and phen...
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JP2022021189A |
To provide an organic peroxide (dialkyl peroxide compound) which can reduce the odor of cross-linked rubber and is excellent in storage stability and cross-linking performance.The dialkyl peroxide compound is represented by the general f...
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JP6970922B2 |
To provide a peroxycinnamate derivative with both thermopolymerizability and photopolymerizability capable of generating radicals by efficiently absorbing light with, e.g., the wavelength of 365 nm emitted from a lamp.The peroxycinnamate...
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JP6942049B2 |
The present application relates to a method for producing powdered lauroyl peroxide which is characterized in that a reaction mixture is used which comprises water, lauric acid chloride, hydrogen peroxide, an inorganic base and an alkane.
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JP6925079B2 |
A continuous flow production process for preparing organic peroxides directly from alcohols or alkanes takes very safe alcohols or alkanes as starting materials, and directly reacts to obtain designated peroxides. The production process ...
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JP6925078B2 |
An online continuous flow production process for directly preparing organic peroxides by using hydrogen peroxide as a raw material. This production process uses hydrogen peroxide, catalyst, and an oxidation substrate as a raw material. S...
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JP6908766B2 |
The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the per...
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JP6854802B2 |
The present invention concerns a method and an apparatus (10, 20) for a continuous preparation of organic peroxides, with the reactor comprising at least one flow channel (1, 1a, 1b) configured as a reaction zone; an inlet system (2) in ...
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JP2021017417A |
To provide: a hydroperoxide compound having a polycyclic aromatic skeleton; a method for producing the compound; and a novel radical polymerization method using the compound.This invention relates to a hydroperoxide compound having a pol...
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JP2021504107A |
A method of treating phosphate-containing waste logistics, the following steps: a) optionally neutralizing the waste logistics to a pH in the range 6.0-8.0, and b) the following compounds: ( i) Oxidizing compound that oxidizes the phosph...
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JPWO2019159652A1 |
To provide a novel perfluorodiacyl peroxide. The following formula (1): (C5F11COO)2 It is a perfluorodiacyl peroxide represented by (1).
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JP6793737B2 |
Provided herein is a compound of Formula I:wherein R represents a terpene hydroperoxyl selected from the group consisting ofwherein R′ represents a alkyl group selected from the group consisting: CH3(CH2)8—, CH3(CH2)6—, and CH3—.
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JP6756731B2 |
Stable organic peroxide compositions include at least one organic peroxide (e.g., tert-butyl hydroperoxide), at least one dye (e.g., an FD&C dye), and at least one alcohol (e.g., propylene glycol, tert-butanol, and/or glycerin).
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JP6695005B2 |
A process for forming a concentrated solution, including distilling in a distillation zone comprised of 10 or more theoretical distillation stages, at a pressure of no greater than 300 mm Hg and a reflux ratio (D/L) of at least 1:1, an a...
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JP6559028B2 |
The subject invention is related to a process for the epoxidation of olefin with peroxide, comprising reacting peroxide with olefin in the presence a solvent, wherein the solvent has Hansen Solubility Parameters (HSPs) of δT,solvent and...
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JP6484448B2 |
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JP6427189B2 |
A method for preparing peroxide, including a step of treating, in a reaction medium, a component having at least one tertiary alcohol grouping with a compound having at least one tertiary hydroperoxide function in the presence of a catal...
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JP6412570B2 |
A compound of the formula (I)ALK—SO2—O—O—SO2OX,wherein ALK is a branched or unbranched alkyl group, especially a methyl, ethyl, propyl, butyl, isopropyl, isobutyl group, or a higher alkyl group, and X=hydrogen, zinc, Aluminium, a...
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JP6351744B2 |
A composition comprising at least two trimeric cyclic ketone peroxides: a trimeric cyclic methyl ethyl ketone peroxide (3MEK-cp) of formula (I) and at least one peroxide satisfying formula (II) wherein R1 through R3 are independently sel...
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JP2018513855A |
The present invention relates to compounds, gas mixtures and methods for dielectrically insulating electrically active components using certain fluorinated peroxide compounds. [Selection diagram] None
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JP6278146B2 |
The present invention provides a method for producing a fluoropolyoxyalkylene peroxide compound comprising one or more -CF 2 OOCF 2 O- units, comprising treating a fluoropolyoxyalkylene compound comprising two or more -CF 2 O- units in t...
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JP6273855B2 |
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JP6261564B2 |
The objective of the present invention is to provide a compound having a superior neurotrophic factor-like effect. The present invention provides a medicine containing the compound as the active ingredient. The present invention pertains...
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JP6199336B2 |
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...
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JP2017155020A |
To provide a method capable of efficiently producing an oxidation reaction product of cyclohexane by using cyclohexane as a raw material.The method for producing an oxidation reaction product of cyclohexane according to the present inven...
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JP6190445B2 |
The present invention relates to new benzene polycarboxylic acids compound, which is prepared by alkaline oxidation of hydrolyzed lignin. The present invention also relates to the use of the new benzene polycarboxylic acids compound as p...
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JP2017523199A |
A method and system for producing cyclohexanone from a mixture containing phenol, cyclohexanone, and cyclohexylbenzene, which comprises a step or apparatus for hydrogenating at least a portion of the mixture and a phenol / cyclohexanone ...
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JP6177493B2 |
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...
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JP6154818B2 |
The invention relates to the production of oxo-vinyl-ionol and O-protected derivatives thereof of formula (I), wherein R stands for hydrogen or an OH protecting group, for example a group Si(Ra)3, by reacting a compound of general formul...
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JP2017105944A |
To provide a manufacturing method capable of efficiently providing a peroxidized perfluoropolyoxyalkylene compound having specific physical properties or a manufacturing method without using HCFC-based solvent or CFC-based solvent.There ...
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JP6104397B2 |
The invention relates to a method for producing equilibrium peracetic acid by reacting acetic acid with hydrogen peroxide in an aqueous reaction mixture in the presence of methanesulphonic acid as catalyst, and also to the equilibrium pe...
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JP6063495B2 |
The present invention provides α-keto peracids and methods for producing and using the same. In particular, α-keto peracids are useful as antimicrobial agents.
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JP6033302B2 |
An oxidative treatment process, e.g., oxidative desulfurization or denitrification, is provided in which the oxidant is produced in-situ using an aromatic-rich portion of the original liquid hydrocarbon feedstock. The process reduces or ...
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JP6028552B2 |
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JP5924606B2 |
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JP5913111B2 |
A method for making alkyl hydroperoxide compounds, specifically the preparation of cyclohexyl hydroperoxide is described. The preparation of cyclohexyl hydroperoxide by means of the oxidation of cyclohexane by oxygen in a multi-stage rea...
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JP5901156B2 |
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JP5861824B2 |
[Problem] When a thermosetting (meth)acrylic resin that has been colored red, blue, or the like by a coloring agent is exposed to a 150°C atmosphere or a 120°C atmosphere as a high-temperature durability test, rapid discoloration takes...
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JP2015533375A |
The present invention provides a method for producing non-α-keto peroxy acids with lower toxicity and lower corrosiveness. This aspect is a method and composition for reducing microorganisms on the surface, a method and composition for ...
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JP5817887B2 |
According to a first embodiment of the invention, an oxide of a hydrocarbon compound can be produced with high yield and high productivity by oxidizing the hydrocarbon compound with molecular oxygen to produce a ketone and/or an alcohol,...
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