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Matches 501 - 550 out of 2,582

Document Document Title
WO/1991/018876A1
A safe and effective selection of compounds suitable for bleaching or disinfection or incorporation in compositions for such purposes comprises sulphoperoxyacids which satisfy Formula (I), in which the carboxylic acid substituent is bond...  
WO/1991/017143A1
The invention concerns diacylated dipercarboxylic acids according to general formula (I), in which R1 and R2 are hydrocarbon groups having from 1 to 15 carbon atoms, and X is electron attracting by being an optionally substituted phenyl ...  
WO/1991/014689A1
A process for synthesizing polyoxa heterocycle compounds and in particular the antimalarial agent known as quinghaosu or artemisinin and its analogs is disclosed. A family of new antimalerial analogs of quinghaosu is also disclosed.  
WO/1991/013059A1
The production of dilute equilibrium, storage stable solutions of peracetic acid from mixtures of aqueous hydrogen peroxide and acetic acid or by dilution of more concentrated peracetic and solutions takes a long time on account of the l...  
WO/1991/013058A1
A dilute solution of a lower aliphatic peracid such as peracetic acid, having an equilibrium composition, is produced by contacting hydrogen peroxide with a lower aliphatic acid each at initial high concentrations in an aqueous reaction ...  
WO/1991/010634A1
Nitrogen-containing aromatic heterocyclic ligand-metal complexes and their use for the activation of hydrogen peroxide and dioxygen are disclosed. Processes whereby activated hydrogen peroxide or dioxygen are used to transform various or...  
WO/1991/007375A1
The present invention relates to a composition containing peracetic acid, hydrogen peroxide, mineral acid and water. For the purpose of improving the stability of the peracetic acid, it also contains dipicolinic acid and at least one pho...  
WO/1991/007440A1
A polymerization method carried out in the presence of unsaturated hydroperoxides useful as molecular weight regulators, is disclosed. Also disclosed are polymers and oligomers made by this process and articles of manufacture comprising ...  
WO/1991/007387A1
Novel unsaturated peroxides useful as molecular weight regulators in polymerization reactions are disclosed. Also disclosed are a polymerization process employing these novel unsaturated peroxides as molecular weight regulators, polymers...  
WO/1991/006574A1
In a process for the preparation of a compound of general formula (I), wherein R is an organic residue, in particular a linear or branched alkyl group, an aryl group or an alkyl aryl group each of which is optionally substituted with one...  
WO/1991/006535A1
A process for the production of lower molecular weight polymers by free radical polymerization, characterized in that there is added to the polymerization system a compound of general formula (I), wherein R?1¿ is hydrogen, chlorine, an ...  
WO/1991/004970A1
A process for preparing a compound containing (a) peroxyacetal lactone, (b) peroxyacetal lactol or (c) peroxyacetal ether functionality comprising oxygenating in the presence of one or more oxidizing metal catalysts a compound containing...  
WO/1991/000272A1
This invention concerns novel polymeric perfluoroether acyl peroxides and an improved process for making them.  
WO/1990/014336A1
In one class of processes for making poorly soluble organic peroxyacids the corresponding carboxylic acid is reacted with hydrogen peroxide in a reaction medium containing a high concentration of sulphuric acid. The presence of such cons...  
WO/1990/010688A1
An aqueous suspension of solid peroxycarboxylic acids contains a nonionic tenside of the alcohol ethoxylate type with an HLB value between 6 and 11. The suspensions are characterized by high chemical and physical stability.  
WO/1990/007480A1
The present invention provides a process for the conversion of a reactant into a reaction product in the presence of a solid acid catalyst comprising one or more fluorine atoms, sulfo radicals and phosphono radicals, each such radical be...  
WO/1989/008642A1
Described are new diisopropylbenzol-bisperneoalkanoates of general formula (I), where R and R' represent a CR1R2R3 group, where R1, R2 and R3 represent an alkyl group and R1, R2 and R3 together contain 3 to 11 atoms of carbon, R and R' a...  
WO/1988/009781A1
This invention relates to a process for preparing dihydroxynaphthalene which comprises hydrolyzing diacyloxynaphthalene in a solvent containing water in the presence of an acid catalyst. Since an acid is used as a catalyst for the hydrol...  
WO/1988/003134A1
alpha-Hydroperoxyisopropylphenyl compounds are useful as organic hydroperoxide components of a testing composition for assaying a peroxide-activating substance, and are effectively used for detecting a peroxide-activating substance such ...  
WO/1987/001700A1
A process for producing 2,6-dihydroxynaphthalene from 2,6-diisopropylnaphthalene, which comprises oxidizing 2,6-diisopropylnaphthalene using a specific proportion of a basic compound to thereby hydroxylate or perhydroxylate 2,6-diisoprop...  
WO/1984/001944A1
Photochemical reactions are conducted using floating polymer beads on the surface of a moving body of water. The polymer bead is impregnated with a reactant, floated on the water in direct sunlight so as to expose the reactant to solar r...  
WO/1983/002103A1
The injection cartridge comprises two containers (1, 2) slidingly fitted one into the other. The rod (8) comprises a smooth front portion (9) and a threaded rear portion (10) separated by a threaded intermediate portion (11). The contain...  
WO/1982/003025A1
A reagent comprising the product of the reaction of an alkali metal hydroxide with a polyglycol or a polyglycol monoalkyl ether and oxygen, effects complete decomposition of halogenated organic compounds, such as polychlorinated biphenyl...  
WO1982000104A1
Novel process for the preparation of a stable, pumpable aqueous suspension of an organic peroxide or mixed organic peroxides, and also novel suspension itself. Such suspensions are suitable for the initiation of polymerisation/ copolymer...  
WO/1981/000206A1
Therapeutic alcoholic gel compositions for treating acne containing micronized benzoyl peroxide and dioctyl sodium sulfosuccinate having greater shelf life and stability.  
WO/1980/002285A1
A method of obtaining 1-methacrylate-1-tertiobutylperoxyethane consisting in subjecting (Alpha)-chloroethyl-tertio-butylperoxyde to reaction with methacrylic acid in the medium of petroleum ether in the presence of triethylamine at a tem...  
WO/1980/001913A1
Chemical compounds -1-((Alpha)-alkylacrylate)-1-tertiobutylperoxyethanes of the general formula: (FORMULA) where R is C2H5, C3H7, C4H9, C5H5. The compounds can be used as comonomers for obtaining copolymers capable of reacting with diver...  
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 ...  
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...  
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...  
JPWO2019159652A1
To provide a novel perfluorodiacyl peroxide. The following formula (1): (C5F11COO)2 It is a perfluorodiacyl peroxide represented by (1).  
JPWO2019102742A1
According to the present invention, a method for producing a peracetic acid composition used as a food additive, which comprises a step of mixing a substance containing an aqueous hydrogen peroxide solution, an acetic acid solution, and ...  
JP6793737B2
wherein R′ represents a alkyl group selected from the group consisting: CH3(CH2)8—, CH3(CH2)6—, and CH3—.  
JP2020528073A
[Subject] Use hydrogen peroxide as materials and provide the on-line full continuation stream productive process which manufactures organic peroxide directly. [Means for Solution] The productive process uses hydrogen peroxide, a catalyst...  
JP2020528074A
[Subject] The present invention provides the full continuation stream productive process which manufactures organic peroxide directly from alcohol or Alekan. [Means for Solution] A productive process uses very safe alcohol or Alekan as a...  
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).  
JP2020117441A
To provide a polymerization initiator that can be handled more safely than a solid and contains PFBPO, and to provide a production method that can produce the polymerization initiator containing such PFBPO at a higher yield, can suppress...  
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...  
JP2020029493A
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...  
JP2019537566A
It is the pressure of 300 or less mmHg, and is at least 1:1 reflux ratio (D/L), It consists of tert-butyl hydroperoxide (TBHP) in tert-butyl alcohol (TBA), Concentration solution which consists of TBHP in TBA the specified quantity of in...  
JPWO2018110179A1
The peroxy cinnamate derivative of the present invention is a general formula (1) :(n expresses the integer of 1 to 3 among a formula (1), and it is R.)1The substitution machine, nitro group, or cyano group which is Is and an independent...  
JP2019167306A
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...  
JP2019167313A
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...  
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...  
JP6484448B2  
JP2018538234A
At least one channel which the present invention comprised as a reaction zone (1, 1a) An inflow system (2) constituted so that a fluid free passage might be carried out with the 1st end of 1b and the at least one channel and combination ...  
JP2018536030A
The present invention relates to the fall of the burning velocity of G (4-tert-butyl cyclohexyl) -peroxi dicarbonate (BCHPC) by adding the feeling agent of a decrease, and use of the BCHPC manufacture things which have the burning veloci...  
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...  
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...  
JP2018530619A
It is shown by formula (I) on these specifications, R expresses the Terpene hydroper oxyl chosen from the group which consists of (AA), (BB), (CC), and (DD) among the formula, and R' is CH.3(CH2)8-CH3(CH2)6-And CH3- Or and others -- the ...  

Matches 501 - 550 out of 2,582