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WO/1992/019590A1 |
To prepare anionic tensides of the glycerin ether sulphate type, glycerin ethers of formula (I), wherein R?1� stands for an alkyl residue with 4 to 22 carbon atoms, R?2� and R?3� stand for hydrogen or an alkyl residue with 4 to 22 ...
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WO/1992/016606A1 |
In a process for producing fatty alcohol sulphate pastes, a mixture containing a) unsaturated fatty alcohols of formula R?1�-OH , wherein R?1� stands for a linear unsaturated hydrocarbon residue containing 16 to 22 carbon atoms and 1...
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WO/1992/014738A1 |
This invention is a process for converting hydrocarbonaceous feeds, particularly lower alkanes, into their corresponding esters and optionally into various intermediates (such as alcohols) and optionally into liquid hydrocarbons. The hyd...
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WO/1992/012764A1 |
An improved aqueous film-forming foamable concentrate which is particularly useful for extinguishing flammable liquid fires. The preferred formulation contains (a) fluoroaliphatic amphoteric surfactant, preferably a fluorinated aminocarb...
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WO/1992/009570A1 |
Partial glyceride sulphates are obtained if: (a) mixtures of triglycerides and glycerine are reacted with gaseous sulphur trioxide; (b) the acid reaction products are subjected to aging at high temperature after sulphonation; and (c) the...
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WO/1992/009569A1 |
Partial glyceride sulphates can be continuously produced if technical partial glycerides are continuously reacted with gaseous sulphur trioxide, the acid sulphonation products are subjected to aging and then neutralised with aqueous base...
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WO/1992/006674A1 |
Modified ceramides are defined, together with their synthesis and compositions comprising them for topical application to human skin, hair and nails. The modified pseudoceramides have structure (1) and an approximate summary is that R an...
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WO/1992/006982A1 |
Modified pseudoceramides are defined, together with their synthesis and compositions comprising them for topical application to human skin, hair and nails. The modified pseudoceramides have a structure given by (I) or (II) and an approxi...
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WO/1992/000274A1 |
By sulfonating octadienyl ethers obtained by telomerisation of butadiene with glycolethers, followed by the neutralisation and hydrolysis of the reaction products with aqueous bases, octadienyl ether sulfates having a high foaming power ...
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WO/1991/018871A1 |
Glycerin ether sulphates suitable for the production of manual dish washing agents and liquid as well as powdered detergents are obtained by reacting glycerin ethers with gaseous sulphur trioxide followed by neutralization with aqueous b...
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WO/1991/015468A1 |
A novel compound of general formula (I), which enhances the action of a beta-adrenergic drug, wherein X represents OH or OSO3H; one of Y and Z represents OSO3H while the other represents hydrogen; R1 represents hydrogen or lower alkyl; p...
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WO/1991/015474A1 |
Novel highly water-soluble peroxyacid bleach precursor compounds are described of general formula (I), where R is methyl or ethyl, A is a C2-C6 alkylene, or phenylene group and Y is a sulphate, sulphonate quaternary ammonium or morpholin...
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WO/1991/013057A1 |
The present invention is directed to a process for co-sulfating alkyl ethoxylated alcohols and unsaturated fatty alcohols to prepare a mixed product system which can be neutralized to form a mixed surfactant system. This process comprise...
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WO/1991/011504A1 |
New anionic tensides may be obtained by sulphitation of hydroxycarboxylic acid esters, followed by neutralisation with aqueous bases, and are useful as surface-active substances.
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WO/1991/009002A1 |
An improved process for the preparation of vinyl ethers by the coupling reaction of an ester of formula (I), with a carbonyl containing compound of formula (II), wherein A and R are passive organic groups and OY is a hydroxyl group or OP...
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WO/1991/009011A1 |
The present invention is directed to a process for sulfating unsaturated alcohols using inexpensive reagents and mild reaction conditions. The process comprises reacting an unsaturated alcohol of the formula R-OH, wherein R is a C8-C22 a...
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WO/1991/009010A2 |
Fluorinated (poly)sulfates, halosulfonates, halohydrins and epoxides, as well as processes for producing them are disclosed. These compounds have the formulas R2R3FCCHXCHR1(OSO2)nZ, wherein each R2 and R3 is independently fluorine or per...
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WO/1991/006531A1 |
In a process for producing new anionic tensides with a sulphate structure, reaction products of epoxidized fatty acid glycerin esters with a compound from the group consisting of hydrogen, water, aliphatic alcohols and their ethylene oxi...
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WO/1991/005764A1 |
The sulphatisation of ethoxylised alkanols obtained by the reaction of ethylene oxide with alcohols with 8 to 22 C atoms in the presence of a hydrotalcite catalyst provides alkyl polyethoxy ether sulphates distinguished by a low dioxane ...
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WO/1991/001295A1 |
In a process for preparing quaternary ammonium compounds with an aminoester function which are used as textile softeners, fatty acids are esterified with alkanolamine. The compounds so obtained are alkylated and can be used as readily bi...
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WO/1990/015049A1 |
Alkyl sulphates or ether sulphates with good flow and wetting properties are obtained by sulphatation of isostearyl alcohol or isostearyl polyalkylene glycol ethers followed by neutralization with suitable bases.
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WO/1990/007511A1 |
Triggerable dioxetanes with a fluorescent molecule containing group bonded or tethered in the dioxetane so as to produce fluorescence from the group are described. The compounds are useful in immunoassays and in probes using enzymes or o...
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WO/1990/004586A1 |
To obtain highly sulphated fatty acids, hydroxy fatty acids or oxalkylated hydroxy fatty acids, the reaction mixture obtained from the sulphatation of unsaturated fatty acid esters and/or saturated hydroxy fatty acid esters and/or oxalky...
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WO/1990/002115A1 |
Sulfato, oxy- vicinally-substituted fatty acid derivatives of general formula (I) in which R1 is a triple-bonded, saturated hydrocarbon residue with 10 to 21 carbon atoms, containing a structural element of general formula (II), R2 is an...
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WO/1989/012618A1 |
Describes alpha-beta ethylenically unsaturated poly(alkyleneoxy) compounds that display surfactant activity and that polymerize when used in the emulsion polymerization of ethylenically unsaturated monomers, including vinyl monomers.
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WO/1989/009765A1 |
This invention relates to novel compositions of matter and their methods of preparation, which compositions are esters with enhanced water solubility, for use in aqueous enzymatic resolution reactions of racemic mixtures of these esters....
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WO/1989/005290A1 |
Aminoaryl-beta-sulphatoethylsulphone compounds, for example 4-(beta-sulphatoethylsulphonyl)-aniline, can be made simply and quickly from their corresponding beta-hydroxyethylsulphone compounds by sulphation. A solution, suspension or pas...
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WO/1989/003836A1 |
Novel factors isolated and purified from animal tissue or fluid that are associated with essential hypertension are disclosed as well as analogues and derivatives thereof. Novel isolation and resolution methods. Biochemical assay methods...
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WO/1989/003841A1 |
The invention concerns novel renin-inhibitory peptides which are useful for treating renin-associated hypertension, congestive heart failure, and hyperaldosteronism. Processes for preparing the peptides, novel intermediates useful in the...
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WO/1988/007582A1 |
This invention relates to the resolution of racemic mixtures of optically active compounds, including but not limited to the stereochemical purification of chiral organic esters, amides, carboxylic acids, alcohols, and amines. Novel meth...
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WO/1986/007356A1 |
Sulphuric and phosphoric partial esthers of 2-benzylalkanols-(1) and of alkoxylated 2-benzylalkanols-(1) of formula (I) wherein R1 represents alkyl radicals containing between 2 and 6 atoms of C, R2 represents alkylene radicals containin...
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WO/1982/001367A1 |
Guanidine derivatives of formula: (FORMULA) their isomers at the guanidine groups and pharmaceutically acceptable salts of such compounds, wherein one of X and Y is CR5 and the other is CH or N; R1 is hydrogen, halogen, nitro, amino, NHC...
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JP2024512297A |
Provided herein, among other things, are bioreactive unnatural amino acids, compounds containing unnatural amino acids, and methods of use thereof.
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JP2024509820A |
Cannabinoid esters and their soluble salts with their synergistic or additive therapeutic counterparts and stable formulations and their edible, drinkable and pharmaceutical applications. Synergistic or additive cannabinoid esters can be...
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JP7439361B2 |
To provide a novel lithium salt complex compound.There is provided a lithium salt complex compound (provided that a combination of the same compounds are excluded) which comprises: when a substituent such as a halogen atom is defined as ...
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JP2023137680A |
To provide an additive for a lithium secondary battery, capable of suppressing an increase in DC resistance even when a lithium secondary battery is stored for a long period of time in a high temperature environment.An additive for a lit...
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JP2023137679A |
To provide an additive for a lithium secondary battery, capable of suppressing an increase in DC resistance even when a lithium secondary battery is stored for a long period of time in a high temperature environment.An additive for a lit...
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JP7339677B2 |
Disclosed in the present invention were a fluorosulfonyl-containing compound, an intermediate thereof, a preparation method therefor and use thereof. The fluorosulfonyl-containing compound disclosed in the present invention comprises a c...
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JP2023528246A |
The present disclosure provides compositions. In one embodiment, the composition comprises a mixture of alcohol (1) and alcohol (2). Alcohol (1) has structure (1) and alcohol (2) has structure (2), where a is an integer of 1 or 2, and R1...
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JP2023527847A |
The present invention relates to amphoterically modified ethoxylated oligoamines, their preparation and use. [Selection figure] None
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JP7295963B2 |
[Problem] An object of the present invention is to provide a higher secondary alcohol alkoxylate adduct having excellent detergency, generating no odors and generating no white turbidness or no separated substances when used as a surfact...
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JP2023078348A |
To provide: a higher secondary alcohol alkoxylate adduct that, when used as a surfactant, exhibits excellent cleaning power, and does not have unpleasant odor and is free from turbidity and separated products; and a higher secondary alky...
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JP2023075089A |
To provide a compound related to sulfonyl fluoride exchange.A compound is represented by Formula (I). [In the formula, Y is a biologically active organic core group comprising one or more of an aryl group, a heteroaryl aryl group, a nona...
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JP2023063361A |
To provide lipid-therapeutic nucleic acid compositions that are suitable for general therapeutic use.The invention provides a lipid having a structure represented by formula XXXIII or XXXVIII, or a salt or isomer thereof.SELECTED DRAWING...
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JP2023058629A |
To provide a trifluoropropenylether-substituted aromatic compound.This problem is solved with a trifluoropropenylether-substituted aromatic compound selected from the group consisting of 4-chlorophenyl-3,3-3-trifluoropropenyl ether, 1,4-...
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JP7248926B2 |
The invention provides a novel hydrocarbon-containing carboxylic acid, hydrocarbon-containing sulfonic acid, hydrocarbon-containing sulfuric acid ester, or a salt thereof, and a surfactant. Each of them is a compound represented by the f...
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JP7227946B2 |
This application describes a compound represented by Formula (I): (I) wherein: Y is a biologically active organic core group comprising one or more of an aryl group, a heteroaryl aryl group, a nonaromatic hydrocarbyl group, and a nonarom...
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JP7177367B2 |
The invention provides a method for producing lithium ethyl sulfate comprising reacting diethyl sulfate with lithium carbonate to provide lithium ethyl sulfate.
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JP7156366B2 |
The present invention addresses the problem of providing: a near-infrared-absorbing composition which has excellent near-infrared absorbing ability and in which dispersibility of a metal complex, particularly a copper complex, and disper...
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JP7129515B2 |
A method includes combining first components including CF2=CF-CF2-OSO2CF3, a polyfluorinated carboxylic acid halide, and fluoride ion to provide a compound comprising at least one perfluorinated allyl ether group. A method includes combi...
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