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JPH06219974A |
PURPOSE: To provide novel compounds useful in the treatment of infection of human immunodeficiency virus(HIV), Rous sarcoma virus(RSV) and cytomegalovirus(CMV). CONSTITUTION: By hydrolyzing compounds extracted from corms of at least one ...
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JPH06211772A |
PURPOSE: To provide an efficient industrial production method of glycerol sulfate at low cost with little by-products and an industrially advantageous production method of fatty acid monoglyceride monosulfate using the glycerol sulfate. ...
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JPH06199770A |
PURPOSE: To obtain a new compound excellent in solubility of a resist solution to solvents and compatibility with resins and useful for fine processing using radioactive rays including far-ultraviolet rays such as excimer laser. CONSTITU...
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JPH06505972A |
PCT No. PCT/EP92/00544 Sec. 371 Date Nov. 22, 1993 Sec. 102(e) Date Nov. 22, 1993 PCT Filed Mar. 12, 1992 PCT Pub. No. WO92/16606 PCT Pub. Date Oct. 1, 1992.A process for the production of a highly concentrated fatty alcohol sulfate past...
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JPH0649669B2 |
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JPH06158100A |
PURPOSE: To obtain an alkylsulfate powder, which has a bulk density of at least 300 g/l without additives, starting from a flowable alkylsulfate aq. solution or its aq. suspension. CONSTITUTION: An aq. solution or an aq. suspension contg...
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JPH0640947B2 |
PURPOSE:To obtain a low moisture surfactant, by compounding a compound having one or more of a hydroxyl group in the molecule thereof with a low b.p. solvent and a specific high b.p. solvent in the presence of water in a sulfation proces...
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JPH06504265A |
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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JPH06504264A |
PCT No. PCT/GB91/01838 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Oct. 21, 1991 PCT Pub. No. WO92/06674 PCT Pub. Date Apr. 30, 1992.Modified ceramides are defined, together with their synthesis and compositions ...
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JPH0693590A |
PURPOSE: To provide the subject intermediate that has a specific chemical structure and can readily and effectively prepare a specific sizing agent. CONSTITUTION: The objective intermediate has at least one anionic or acidic group which ...
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JPH0687809A |
PURPOSE: To efficiently obtain a quaternary ammonium salt with high biodegradability, capable of imparting excellent softness and smoothness, by reaction of a specific amidamine with a quaternarizing agent such as an alkyl halide. CONSTI...
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JPH0615519B2 |
1. A monocyclic bisoxethylsulfonylaniline of the formula (1) see diagramm : EP0182173,P10,F2 in which R denotes a hydrogen, chlorine or bromine atom or a C1 -C4 -alkyl or C1 -C4 -alkoxy group and m represent the number 0 or 1, and in whi...
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JPH0656850A |
PURPOSE: To provide a new cerium (IV) deriv. which is useful as a catalyst and soluble with an org. solvent. CONSTITUTION: This cerium (IV) compd. contains two residues of one kind of org. acid having >1 pKa or of a mixture of org. acids...
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JPH0648972A |
PURPOSE: To obtain a new compound, having low toxicity and useful as a hypotensive agent, an analgesic agent, an antiulcer agent, an antiinflammatory agent, an immunomodulator, an ameliorant for cerebral circulatory systems, etc. CONSTIT...
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JPH0641036A |
PURPOSE: To produce a new non-steroidal drug effective for treating benign prostatic hyperplalsia and other disorders mediated by high 5-α reductase activity, high dihydrotestosterone levels and other conditions of hyperandrogenic stimu...
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JPH069520B2 |
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JPH0616618A |
PURPOSE: To provide a method enhancing the production efficiency of the β- aminoethyl acidic sulfuric ester, and corresponding to the increase of its production amount while contriving the saving of labor. CONSTITUTION: The method for p...
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JPH064667B2 |
The aldonic acids on which the esters are based can be linked glycosidically in position 3, 4 or 6 to a galactopyranosyl, mannopyranosyl, glucopyranosyl or oligopyranosyl radical. The compounds have therapeutic activity.
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JPH05331132A |
PURPOSE: To provide a new sulfate useful as an intermediate for the synthesis of a sulfamate showing excellent anticonvulsive activity and useful for diseases such as epilepsy glaucoma. CONSTITUTION: The compd. is a chlorosulfate express...
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JPH05507473A |
Glycerol ether sulfates suitable for the production of manual dishwashing detergents and liquid and powdered laundry detergents are obtained by reaction of glycerol ethers in liquid phases with gaseous sulfur trioxide and subsequent neut...
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JPH05255222A |
PURPOSE: To obtain a new substituted fluorocarbon which can be used to manufacture copolymers containing fluoride useful as an ion-exchange membrane. CONSTITUTION: These are new substituted fluorocarbones of formula I {X' is N3, SR, SO2R...
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JPH05178798A |
PURPOSE: To simply and efficiently obtain the subject organic acid salt having a reduced halogen content by blending a counter ion of a quaternary ammonium salt with an organic solvent mixed with water and replacing the counter ion with ...
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JPH0547591B2 |
The quaternary ammonium monomers of this invention have the formula wherein R is an ethylenically unsaturated organic group R<1> is a linear C1 to C4 alkyl group, optionally hydroxy substituted X is chlorine, bromine or iodine, and Y<(-)...
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JPH0545590B2 |
An alkene compound of the formula wherein R1 is selected from an alkyl, alkoxy, aryloxy, and aryl group or R1 and R2 together form a condensed polycyclic aryl group bonded to the carbon atom through a spiro linkage, R2 is an aryl group a...
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JPH05504157A |
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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JPH05163234A |
PURPOSE: To obtain a new sulfuric acid ester having action stimulating a β- adrenergic receptor or action inhibiting a platelet aggregation activation factor and useful as a medicine. CONSTITUTION: A compound of formula I (R1 is OH or 1...
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JPH05140586A |
PURPOSE: To obtain the title compsn. easy to handle and transport by compounding a specific viscosity regulator with a liquid compsn. containing alkylsulfate in high concn. CONSTITUTION: The objective compsn. contains 50-80 wt.% of alkyl...
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JPH05502674A |
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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JPH0528210B2 |
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JPH0517223B2 |
PURPOSE:To obtain the titled compound useful in wide fields as a surfactant while suppressing the generation of odor caused by aging, by adding lactic acid and/or a lactic acid salt to a secondary alcohol ethoxylate and sulfating the eth...
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JPH0551533A |
PURPOSE: To obtain a polymeric electrolyte composite capable of improving the removal of org. matter from a waste soln. by mixing a specific polymeric electrolyte and a surfactant having polarity reverse to that of the electrolyte in a s...
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JPH0551595A |
PURPOSE: To produce a cationic surfactant effectively by eliminating ionic impurities by electrodialysis using a specific cation exchange membrane. CONSTITUTION: A cationic surfactant is produced by eliminating ionic impurities from a so...
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JPH0551351A |
PURPOSE: To obtain the title compound in an improved way by removing alkali metal salt from a solution containing a betaine compound, low-molecular weight organic cationic compound and alkali metal slat, by electrodialysis. CONSTITUTION:...
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JPH05500810A |
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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JPH0512341B2 |
PURPOSE:To obtain the titled compound useful as a surfactant in a stabilizied state having low odor and resistant to odorization with time, by adding a lactic acid compound to a reaction product of a primary alcohol and ethylene oxide an...
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JPH055824B2 |
Sulfamates of the following formula (I):wherein X is O or CH2 and R1, R2, R3, R4 and R5 are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further...
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JPH05381B2 |
PURPOSE:To easily obtain the titled compound useful as a detergent in a form convenient for handling, without using a water-removing process, by neutralizing a strongly acidic organic sulfuric acid ester, etc., with a base in the presenc...
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JPH04346969A |
PURPOSE: To easily obtain a compd. useful as a surfactant in a profitable and safe manner by allowing a tert. nitrogen base to react with an alkylene carbonate and sulfuric acid. CONSTITUTION: A tert. nitrogen base of formula I (where ea...
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JPH04506804A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPH0466864B2 |
Phospholipase substrates of the general formula are described in which A denotes an alkylene or alkenylene group having 1 to 16 C atoms, R denotes H or an alkyl, alkenyl or acyl group having 1 to 20 C atoms or an optionally alkyl-substit...
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JPH0465076B2 |
Compounds of the formula wherein R<1>, R<2> and R<3> are independently selected from hydrogen, C1-5 alkyl and Ph; and R<4> is HSO2, (C1-5 alkyl)sulfonyl, PhSO2, PhCOCH2SO2 or ZCH2COO in which Z is CH2I, CCl3, HSO2CH2, (C1-5 alkyl)sulfony...
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JPH04505916A |
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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JPH0461865B2 |
Compounds of formula I in which R1 is isooctyl, nonyl or dodecyl, R2 is H or -SO3R6, R3 is &lparstr& A-O &rparstr& m R5 where each A, independently, is -C2H4-, -C3H6- or -C4H8-, R4 is &lparstr& B-O &rparstr& n R5 where each B, independen...
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JPH0460594B2 |
Compounds of the formula wherein R<1>, R<2> and R<3> are independently selected from hydrogen, C1-5 alkyl and Ph; and R<4> is HSO2, (C1-5 alkyl)sulfonyl, PhSO2, PhCOCH2SO2 or ZCH2COO in which Z is CH2I, CCl3, HSO2CH2, (C1-5 alkyl)sulfony...
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JPH04505458A |
An improved process for the preparation of vinyl ethers by the coupling reaction of an ester of the formula with a carbonyl containing compound of the formula wherein A and R are passive organic groups and OY is a hydroxyl group or OP wh...
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JPH04244057A |
PURPOSE: To obtain a new quarternary surfactant compound having excellent solubilizing or dispersing property in an aqueous medium and prominently improved property with respect to acceptability to skin. CONSTITUTION: This compound of th...
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JPH04214479A |
PURPOSE: To improve the color yield and wet fastness of a cellulose fiber dyed with an anionic dye by treating the fiber with a specific quaternary ammonium salt before or during the dyeing treatment. CONSTITUTION: Before or during the d...
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JPH0447664B2 |
5-Aminosalicylic acid O-sulfates of physiologically acceptable bases are new substances which are preparable by esterification of 5-nitrosalicylic acid alkyl esters with carbodiimide and sulfuric acid, alkaline saponification of the alky...
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JPH04211407A |
PURPOSE: To provide a polymer compound obtained by polymerizing 1- diallylamino-2,3-epoxypropane with a quaternary ammonium salt reacted with alkylsulfonate and enhancing the wet fastness of a cellulosic fiber dyed with a reactive dye. C...
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JPH0442378B2 |
1. A process for the preparation of 4-nitrotoluene-2-sulfonic acid by sulfonating 4-nitrotoluene with oleum, which comprises carrying out the sulfonation continuously with 50-85% oleum and keeping the conversion in the reaction mixture, ...
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