| Document |
Document Title |
|
WO/2021/010183A1 |
Provided are: a perfluoroacyl peroxide production method that can suppress the generation of solid matter in a reactor; and a fluoroalkyl iodide production method. In a perfluoroacyl peroxide production method according to the present ...
|
|
WO/2020/249688A1 |
Process for the production of a diacyl peroxide involving the reaction of an anhydride with hydrogen peroxide, removal of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydride wi...
|
|
WO/2020/249690A1 |
Process for the production of a diacyl peroxide involving the reaction of an anhydride with a peroxyacid, removal of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydride within ...
|
|
WO/2020/249689A1 |
Process for the production of a peroxyester involving the reaction of an anhydride with an organic hydroperoxide, separation of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydr...
|
|
WO/2020/249691A1 |
Process for the production of a diacyl peroxide involving the reaction of an anhydride with an aldehyde and oxygen, removal of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydri...
|
|
WO/2020/202107A1 |
Described herein are compositions comprising (i) Isopropylcarbonate Benzoyl Peroxide, (ii) an opacifier, and (iii) and a preserving agent that have good physical, chemical and microbiological stability and corresponding methods of use.
|
|
WO/2020/187894A1 |
The present invention relates to a method for the purification of alkanes, especially methane, wherein an alkane comprising impurities, especially methane, is reacted with an active compound, optionally in the presence of sulfur trioxide...
|
|
WO/2020/176856A1 |
The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, and methods of improving the bioavailability or other properties of a the...
|
|
WO/2020/169322A1 |
This invention relates to a process for producing an organic peroxide and isolating, purifying, and concentrating the sulfuric acid from the aqueous effluents of said organic peroxide production process.
|
|
WO/2020/169932A1 |
The invention relates to a process for synthesizing hydroperoxy alcohols by perhydrolysis of epoxides, using an aqueous solution of hydrogen peroxide in the presence of a catalyst consisting of phosphotungstic acid.
|
|
WO/2020/136337A1 |
The invention relates to a method for purifying an alkyl hydroperoxide from dialkyl peroxide thereof, comprising a step of distillation in the presence of alcohol and water followed by extraction of the condensates using a hydrocarbon or...
|
|
WO/2020/136339A1 |
The invention relates to a method for concentrating a water-soluble organic peroxide, preferably an alkyl hydroperoxide, by reverse osmosis as well as to a method for separating a water-soluble organic peroxide and a water-insoluble comp...
|
|
WO/2020/136335A1 |
The invention relates to a method for purifying an alkyl hydroperoxide from dialkyl peroxide thereof, involving a step of distillation in the presence of methanol and water.
|
|
WO/2020/136336A1 |
The present invention relates to a method for purifying a mixture containing at least one alkyl hydroperoxide, preferably tert-butyl hydroperoxide or tert-amyl hydroperoxide, and at least one corresponding dialkyl hydroperoxide, said met...
|
|
WO/2020/133872A1 |
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...
|
|
WO/2020/128337A1 |
The present invention relates to a method for preparing a mixture comprising an organic peroxide and an additional compound by transferring said organic peroxide of a solvent into a composition comprising the additional compound.
|
|
WO/2020/086271A1 |
This disclosure provides processes for forming glycols by upgrading hydrocarbons. In one embodiment, a process for forming a glycol includes introducing a first ether to a dihydrocarbyl peroxide to form a diether and a first alcohol. The...
|
|
WO/2020/040781A1 |
An oxygen delivery composition is provided. The oxygen delivery composition releases or delivers oxygen to a tissue of a mammal and includes a polymer matrix, where the polymer matrix includes at least one polymeric hydroperoxide and whe...
|
|
WO/2020/041545A1 |
Stabilized peroxycarboxylic acid compositions are provided. The stable peroxycarboxylic acid compositions are particularly suitable for use in sanitizing equipment and surfaces to reduce yeasts, spores and bacteria, including those havin...
|
|
WO/2019/238555A1 |
Process for the production composite articles, comprising the steps of: a)providing a curable mixture comprising: -30-95 wt% of filler material, -5-70 wt% of resin, selected from unsaturated polyester resins, vinyl ester resins, (meth)ac...
|
|
WO/2019/207020A1 |
The present invention relates to the preparation of perfluorinated or partially fluorinated peroxides which avoids the use of carbonyl fluoride (COF2).
|
|
WO/2019/159652A1 |
Provided is a novel perfluoro diacyl peroxide. The perfluoro diacyl peroxide is characterized by being represented by formula (1): (C5F11COO)2 (1).
|
|
WO/2019/121371A1 |
Powder formulation comprising 20-75 wt% of di(4-tert-butylcyclohexyl) peroxydicarbonateand 25-80 wt% of a phlegmatizer selected from the group consisting of ethylene glycol dibenzoate, phenyl benzoate, trimethylol propane tribenzoate, di...
|
|
WO/2019/119489A1 |
The present invention relates to a method of preparing ethylbenzene hydroperoxide by liquid-phase peroxidation of ethylbenzene and a preparation method of propylene oxide. By adding a small amount of an organic basic substance, the perox...
|
|
WO/2019/121366A1 |
Process for preparing a powdery organic peroxide formulation, said process comprises the following steps: a) preparing a reaction mixture comprising: - 40-80 wt% water - 10-25 wt% of an acid chloride or chloroformate, - 1 -4 wt% hydrogen...
|
|
WO/2019/102742A1 |
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...
|
|
WO/2019/034004A1 |
Disclosed is an online full continuous flow production process for directly preparing an organic peroxide with hydrogen peroxide as a raw material. The production process uses the hydrogen peroxide, a catalyst and an oxidation substrate ...
|
|
WO/2019/036119A1 |
The present application relates to systems and methods for promoting safe operation of oxidation reactors to convert cyclohexylbenzene into cyclohexylbenzene-hydroperoxide, which may include operating the oxidation reactor so that (i) th...
|
|
WO/2019/034006A1 |
Disclosed is a fully continuous flow production process for directly preparing an organic peroxide from an alcohol or alkane. The production process uses an alcohol or alkane, that is very safe, as a starting raw material for a direct re...
|
|
WO/2019/010465A1 |
The present invention relates to antimicrobial, disinfecting, and wound healing compositions and methods for producing and using the same. The compositions may comprise one or more of a peracid, a hydroperoxide, a bis(hydroperoxide), or ...
|
|
WO/2019/005273A1 |
Disclosed are a process for abating 3-cyclohexenone from a feed mixture comprising 3-cylclohexenone and cyclohexanone, comprising a hydrogenation step of contacting the feed mixture with hydrogen in the presence of a hydrogenation cataly...
|
|
WO/2018/111965A1 |
Methods and systems for converting hydrocarbons including exposing a portion of a hydroperoxide-containing feed including tert-butyl hydroperoxide to a solid deperoxidation catalyst under decomposition conditions to form an oxidation eff...
|
|
WO/2018/111341A1 |
Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site g...
|
|
WO/2018/110179A1 |
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 (...
|
|
WO/2018/094487A1 |
The present invention relates to the process of enzymatic epoxidation of terpenes using lipase and hydrogen peroxide, to epoxidized compounds and to the use of the compounds as an antiproliferative agent. Enzymatic epoxidation was carrie...
|
|
WO/2018/096138A1 |
The present invention relates to an alkane-sulfonation process using alkane and sulfur trioxide, especially pure sulfur trioxide (100%) under solvent-free conditions in the presence of an initiator. It further relates to the use of a pre...
|
|
WO/2018/069307A1 |
The present invention concerns compounds of formula R1-O-O-R2 (Formula (I)) wherein R1 and R2 are perfluorinated or partially fluorinated branched or linear alkyl, their use as electrolyte component and processes for their preparation.
|
|
WO/2018/071272A1 |
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...
|
|
WO/2018/032013A1 |
Methods and systems for on-site production of peroxycarboxcylic acid compositions, and in particular, nonequilibrium compositions of peracetic acid (PAA) enable the economical and safe production of PAA on-demand at the point of use. The...
|
|
WO/2018/014389A1 |
Provided are a light-emitting material, a preparation method thereof and an organic light-emitting diode using the light-emitting material. The light-emitting material is in formula (I), and the light-emitting material can be applied to ...
|
|
WO/2018/008648A1 |
The present invention provides a method for producing a fluoropolyoxyalkylene peroxide compound that contains one or more -CF2OOCF2O- units, which comprises a step for processing a fluoropolyoxyalkylene compound that contains two or more...
|
|
WO/2017/214115A1 |
Evaporation of water from an aqueous dispersion of a solid peroxide such as benzoyl peroxide is retarded by the incorporation of carboxylic acid salt. The carboxylic acid salt renders the aqueous dispersion less susceptible to explosive ...
|
|
WO/2017/196373A1 |
Provided are various methods and systems for producing peroxycarboxylic acid compositions, and in particular, nonequilibrium compositions of peracetic acid. The methods and systems control flow rates and proportions of feedstocks/ reacta...
|
|
WO/2017/157904A1 |
Aqueous emulsion comprising: -25-70 wt% organic peroxide,based on the weight of the emulsion, -a cyclohexane dicarboxylate ester, and -water. This emulsion is storage stable and can be used for the production of polymers, in particular P...
|
|
WO/2017/003643A8 |
Disclosed are processes and systems for oxidizing cycloalkylbenzene such as cyclohexylbenzene to make an oxygenate such as a hydroperoxide thereof. A liquid distributor having multiple liquid ingress ports is used for supplying a cycloal...
|
|
WO/2017/147304A1 |
A composition and method are used to treat articles suspected of contamination with bacterial spores. The composition and method are effective against bacterial spores selected from C. diff., C. botulinum, C. sporogenes, B. cereus, and B...
|
|
WO/2017/123318A1 |
A method of fluorometrically detecting the concentration of chemical components in oxidizing formulations is disclosed. In a particular embodiment the detection is of the stabilizing component of picolinic acid, present in such formulati...
|
|
WO/2017/108761A1 |
The present invention refers to a process making use of a radical initiator system comprising peroxy compounds, in particular peroxyketals, in the presence of an acid catalyst to initiate radical processes at low temperature, such as roo...
|
|
WO/2017/100299A1 |
In some embodiments, a method may include treating pulp in pulp and paper mills. The methods may include providing a peracetate oxidant solution and generating a reactive oxygen species. The peracetate solution may include peracetate ani...
|
|
WO/2017/089375A1 |
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...
|
