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JPS6119621B2 |
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JPS6197253A |
NEW MATERIAL:A urethane (meth)acrylate of formula I (R1 is H, methyl; R2 is lower alkylene). USE: It is used as a starting material or a modifier for ink, coating, covering agent or molding resins. It is free from yellowing and shows goo...
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JPS6197254A |
(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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JPS6118548B2 |
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JPS6193153A |
The invention concerns novel compounds of the formula I I wherein: m is an integer selected from 1 to 4; n is zero or an integer selected from 1 to 4; X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, ...
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JPS6191165A |
Modified polyisocyanates with biuret structure containing terminal urethane groups and having general formula:where R, is an aliphatic, cycloaliphatic or aliphatic-cycloaliphatic radical, simple or substituted, and R2 can have the same m...
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JPS6117823B2 |
The present invention relates to a process for the preparation of polyisocyanates having biuret groups by reaction of excess quantities of organic polyisocyanates with compounds which react with isocyanate groups to form biuret groups, c...
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JPS6117822B2 |
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JPS6117821B2 |
1447914 Urea UNIE VAN KUNSTMESTFABRIEKEN BV 21 May 1974 [21 May 1973] 22595/74 Heading C2C Urea is synthesized from ammonia and carbon dioxide in a reaction zone containing a stripping zone for the reaction products which is substantiall...
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JPS6187655A |
Fluoroalkyl containing acrylate and methacrylate monomer derivatives of the formula wherein Rf is perfluoroalkyl or omega-hydroperfluoroalkyl; R1 is -alkylene-R4-alkylene)n, where n is 0 to 60, R4 is independently -O-, -S-, -SO2-, -NR1-,...
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JPS6187656A |
PURPOSE: To obtain an aqueous solution containing guanidine phosphate component useful as a flame-retarding treatment agent for paper and plywood in high concentration, easily, by carrying out the addition reaction of guanidine carbonate...
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JPS6185356A |
The invention concerns novel compounds of the formula Iwherein:m is an integer selected from 1 to 4;n is zero or an integer selected from 1 to 4;X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, alkylt...
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JPS6116384B2 |
In a synthesis of urea using ammonia in a highly excessive molar ratio, unreacted materials are decomposed and separated by subjecting the urea synthesis effluent to a stripping step using carbon dioxide at a pressure equal to the urea s...
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JPS6183613A |
PURPOSE: To improve the merit or prevent the lowering of the merit of a process, by introducing oxygen-enriched gas produced from air into carbon dioxide gas containing a small amount of reducing substance, thereby eliminating the reduci...
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JPS6115868B2 |
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JPS6183148A |
NEW MATERIAL:The compound of formula I [R is lower alkyl, lower alkenyl, etc.; X is halogen, lower alkyl, cyano, CH2YR1 (Y is O or S; R1 is H, lower alkyl, etc.), etc.]. EXAMPLE: 3-Chloro-4,5-di-(2'-propynyloxy)aniline. USE: Fungicide an...
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JPS6115869B2 |
Compounds of the formula wherein R1 is hydrogen, halogen or cyano; R2 is fluorine, cyano, trifluoromethyl, nitro or alkyl of 1 to 4 carbon atoms; R3 is alkoxy of 1 to 5 carbon atoms, alkenyloxy of 2 to 5 carbon atoms, aryloxy of 6 to 10 ...
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JPS6115048B2 |
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JPS6178764A |
The invention concerns novel compounds of the formula I and isomers thereof I wherein: n is an integer selected from 2 to 4; m is zero or an integer selected from 1 to 3; X, which may be the same or different, are independently selected ...
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JPS6115061B2 |
Procedure for obtaining 3,3'' - triarylmethanedicarboxylic acid derivatives, of general formula: ** (Formula) ** in which R is hydrogen, a C1-C6 alkyl radical or a halogen atom, and B is a 4-pyridyl radical, or a phenyl radical that may ...
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JPS6176451A |
NEW MATERIAL:To compound of formula I [X is halogen or methyl; Y is H or halogen; A is lower alkyl, (halogen-substituted) benzimidazolyl, triazolyl, etc.; R1 is lower alkyl, lower alkoxy, etc.; R2 is H, halogen, nitro, etc.; R3 is H, hal...
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JPS6176446A |
A compound of formula (A): wherein X<1> represents a 2-hydroxy-3-aryloxypropyl radical unsubstituted or substituted in the aryl moiety or a 2-hydroxy2-benzofuranylethyl group; and X<2> represents a 2-hydroxy-3-aryloxypropyl or 2-hydroxy-...
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JPS6113704B2 |
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JPS6172733A |
The invention relates to novel compounds of formula I wherein the symbols have the significances given in the description, the synthesis thereof and to the use of compounds of formula I for the control of pests such as insects, mites and...
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JPS6172741A |
NEW MATERIAL:The compound of formula I [one of A1 and A2 is H and the other is notroso; R is group of formula II (R1 and R2 are H or lower alkyl); n is 0 or 1]. EXAMPLE: 2-[3-(2-Chloroethyl)-1-nitrosoureido]methyl-cyclo-2-pe-nt-en
one. U...
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JPS6113462B2 |
Stereospecific synthesis of (R-configuration at C2) by reaction of (S-configuration at C2) with at elevated temperature in the presence of a base, e.g., R-(-)-(2-(N-benzoyl-3-chloro-4-fluoroanilino)propionic acid isopropylester) from S-(...
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JPS6168461A |
Oximino diphenyl ether derivatives having the general formula I:- wherein R1 represents a halogen atom or a haloalkyl group; R2 and R3, which may be the same or different, each independently represents a hydrogen or halogen atom or a nit...
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JPS6111942B2 |
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JPS6111941B2 |
A process for separating selenium, selenium compounds, sulfur and/or sulfur compounds from urethanes containing these elements and/or compounds by reacting said urethanes with an aqueous permanganate solution and then separating the resu...
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JPS6165859A |
1. A compound of formula I see diagramm : EP0174274,P14,F4 wherein R1 is hydrogen or halogen and R2 and R3 are halogen.
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JPS6165861A |
(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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JPS6163641A |
(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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JPS6163646A |
NEW MATERIAL:The compound of formula [Rf is 4W12C perfluoroalkyl; X is -CH2CH(A)-, -CmH2m-, -SO2N(R1)ClH2l-, or -CON(R1)ClH2l- (A is H, methyl or ethyl; m and l are 1W4; R1 is H, methyl or ethyl); Y is bivalent organic group]. USE: Usefu...
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JPS6163647A |
NEW MATERIAL:The compound of formula I (X is S, O, SO2, or CO; Y is S or O; n is 0 or 1). EXAMPLE: 4,4'-Bis(4-cyanamidophenylthio)diphenyl sulfide. USE: Useful as a resin for laminated board, casting material, paint, varnish for glass-fi...
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JPS6163648A |
PURPOSE: An oxygen-rich gas is prepared from air by the pressure-variation adsorption process, and oxygen separated from the gas is supplied to a urea- synehesis process to protect the inner wall of the apparatus from corrosion and to re...
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JPS6111222B2 |
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JPS6110461B2 |
The compound N-(2,6-dichlorophenyl)acetamidine (I) and its addition salts with pharmaceutically compatible inorganic and organic acids, exhibit a fast, strong vasodilator and antihypertensive action, which is of prolonged duration.
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JPS6160635A |
Diphenyl ethers of the formula wherein m is an integer of 1 to 3, n is 1 or 2, R is hydrogen, carboxy, carboxylate salt or ester, formyl oxime, cyano, alkyl, alkoxy, chloro, bromo, or N, N-dialkyl amino, are prepared by reacting a chloro...
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JPS6160641A |
NEW MATERIAL:The compound of formula (A is O or S; R is alkyl alkenyl, alkenyl, phenyl, benzyl, or furfuryl which may be nucleus-substituted with halo gen). EXAMPLE: N-(3-acetyloctyl)carbamic acid methyl ester. USE: Herbicide having exce...
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JPS6160640A |
NEW MATERIAL:The compound of formula I (R1 is H, alkyl or alkynyl; R2 is haloalkyl, phenyl, benzyl, 2,2-dialkylbenzyl, or their nucleus-substituted group with halogen; R1 and R2 may together with adjacent N from piperidino or morpholino)...
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JPS6160642A |
NEW MATERIAL:The compound of formula (R1 is H, alkyl, phenyl or halogen- substituted phenyl;R2 is alkyl, phenyl or halogen-substituted phenyl). EXAMPLE: N-(3-acetyloctyl)N'-(o-chlorophenyl)urea. USE: Herbicide having excellent activity a...
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JPS619944B2 |
A process for preparing an amidinecarboxylic acid which comprises reacting, in water, an alkoxyiminoacetic acid ester represented by the formula (wherein R1 and R2 individually represent an alkyl group of 1 to 4 carbon atoms) with an ami...
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JPS619993B2 |
U.V. absorbing compositions containing substituted N,N'-bis-aromaticformamidines and the use thereof as sun-screening agents.
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JPS619945B2 |
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JPS619946B2 |
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JPS619626B2 |
Photographic elements for providing black-and-white images contain a silver halide emulsion having associated therewith a non-diffusible resorcinol coupler and a color developing agent or a precursor of a color developing agent. The elem...
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JPS6157535A |
Compounds corresponding to the following general formula: wherein R0 represents H or, together with R1, represents -CO- when X represents -CO- or, together with R2, represents -CO- when X represents -CH2-CO, a residue of R, R1 and R2, H,...
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JPS6157545A |
Novel benzoylaminophenylureas of the formula wherein R1 is hydrogen, halogen, CF3 or C1-C4alkoxy, R2 is halogen, C1-C4alkyl, CF3 or C1-C4alkoxy, R3 is hydrogen, halogen, CF3 or methyl, R4 is fluorine or chloride, R5 is hydrogen, fluorine...
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JPS6156156A |
(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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JPS6153260A |
NEW MATERIAL:The compound of formula I (X is halogen, lower alkyl, lower alkoxy, lower alkenyloxy, etc.; Y is halogen, lower alkyl, lower alkoxy, etc.; R is lower alkyl, lower alkenyl, etc.; n is 0W4). EXAMPLE: N-[4-chloro-2-fluoro-5-(2'...
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