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公开(公告)号：US3362780A
公开(公告)日：1968-01-09
申请号：US35068564
申请日：1964-03-10
申请人： BAYER AG
发明人： KUTH ROBERT , SCHNEIDER OTTO , QUAEDVLIEG MATHIEU
CPC分类号： C08G18/2805 , D06P3/26 , D06P3/54 , D06P3/72
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2.发明授权Process for the continuous dyeing or printing with basic dyestuffs of textile materials consisting of polyacrylonitrile 失效连续染色或印刷基于聚丙烯酸酯织物的纺织材料基础试验的方法
公开(公告)号：US3531238A
公开(公告)日：1970-09-29
申请号：US3531238D
申请日：1967-02-28
申请人： BAYER AG
CPC分类号： D06P1/6421 , D06P3/76 , Y10S8/933
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3.发明授权Process for dyeing and printing polyester textile materials with 2-arylsulfonyl anthraquinone dyestuffs 失效用2-芳基磺酰基蒽醌衍生物染色和印刷聚酯纤维材料的方法
公开(公告)号：US3486837A
公开(公告)日：1969-12-30
申请号：US3486837D
申请日：1965-03-30
申请人： BAYER AG
发明人： NEEFF RUTGER , GOHRBANDT WILHELM , KUTH ROBERT
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公开(公告)号：US3557154A
公开(公告)日：1971-01-19
申请号：US3557154D
申请日：1966-07-29
申请人： BAYER AG
发明人： NEEFF RUTGER , GOHRBANDT WILHELM , KUTH ROBERT
CPC分类号： C09B1/503 , C09B1/50 , C09B1/542 , C09B1/58 , D06P1/20 , D06P3/26 , D06P3/42 , D06P3/48 , D06P3/54 , D06P3/72 , D06P3/794 , Y10S8/922
摘要： 1,4,5-TRIAMINO-8-HYDROXY ANTHRAQUINONE DYESTUFFS FOR POLYESTERS AND POLYAMIDES CONTAINING SUBSTITUTED 2 AND/OR 3 POSITIONS WHEREIN ONE OF SAID POSITIONS CONTAINS A SUBSTITUENT SELECTED FROM THE GROUP CONSISTING OF SUBSTITUTED OR UNSUBSTITUTED ALKYL, ARYL, AND ARALKYL GROUPS LINKED TO THE ANTHROQUINONE NUCLEUS THROUGH A BRIDGE SELECTED FROM THE GROUP CONSISTING OF O, S, SO, AND SO2, ARE PREPARED BY REACTING A CYCLIC SULFAMIDE OR CYCLIC SULFIMIDE ESTER WITH SULPHUR IN OLEUM.
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公开(公告)号：US3489773A
公开(公告)日：1970-01-13
申请号：US3489773D
申请日：1966-05-09
申请人： BAYER AG
摘要： The invention comprises dyes of formula wherein A is an anthraquinone radical which may be further substituted by a substituent which does not increase water-solubility and which preferably contains up to 4 condensed rings, R is H or CH3 and n is 1 or 2. The dyes are prepared by (a) condensing an aminoanthraquinone with an optionally methyl-substituted N - 3 - tetramethylene - sulphone - carbamic acid chloride or -isocyanate or (b) condensing an N-anthraquinonyl-carbamic acid chloride or -urethane with an optionally methyl -substituted 3 - amino - tetramethylene-sulphone. The dyes are used to colour synthetic fibre materials such as polyamides, polyurethane, polyacrylonitrile, polyester or cellulose ester fibres in yellow, orange, red and blue shades.
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6.发明授权Process for the continuous dyeing of synthetic fiber materials with diphenoxy anthraquinone dyestuffs 失效合成纤维材料与二羟基蒽醌衍生物连续染色的工艺
公开(公告)号：US3642426A
公开(公告)日：1972-02-15
申请号：US3642426D
申请日：1970-08-03
申请人： BAYER AG
发明人： WEGNER PETER , NEEFF RUTGER , KUTH ROBERT
摘要： The process for the continuous dyeing of synthetic fiber materials in which the fiber materials are impregnated with a dyeing liquor comprising an organic solvent and an anthraquinone dyestuff of formula
IN WHICH B and B'' independently of one another represent a C1C9- alkyl, cycloalkyl or aralkyl radical, Ha1 and Ha1'' denote a halogen atom, each of m and n is a number from 0-3, with the proviso that the sum of m+n is at least 1, and each of p and q is a number from 0-2; and the dyed materials are subsequently subjected to a heat treatment. The dyeings obtained are distinguished by high dyestuff yield, very good buildup and excellent fastness properties, especially very good fastness to thermofixing, washing, rubbing and light.摘要翻译： 合成纤维材料的连续染色方法，其中纤维材料用包含有机溶剂和式IN WH和B'的蒽醌染料的染液浸渍，其中B和B'彼此独立地代表C 1 -C 9烷基，环烷基 或芳烷基，Ha1和Ha1'表示卤素原子，m和n各自为0-3，条件是m + n的和至少为1，p和q各自为数 从0-2; 随后对染色材料进行热处理。
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