Anthraquinone dyes containing a fluorosulphonyl group and use thereof
    3.
    发明授权
    Anthraquinone dyes containing a fluorosulphonyl group and use thereof 失效
    含有氟磺酰基的蒽醌染料及其用途

    公开(公告)号:US5759211A

    公开(公告)日:1998-06-02

    申请号:US693195

    申请日:1996-08-12

    申请人: Nigel Hall

    发明人: Nigel Hall

    摘要: A process for colouring a synthetic textile material or fibre blend thereof which comprises applying to the synthetic textile material a compound of Formula (1): ##STR1## wherein: Ring A and Ring D are optionally substituted and at least one of Ring A or Ring D carries at least one --SO.sub.2 F group except for 2-�(9,10-dihydro-9,10-dioxo-1-anthracenyl)amino!ethanesulphonylfluoride, 2-�(9,10-dihydro-9,10-dioxo-2-anthracenyl)amino!ethanesulphonylfluoride, 2,2'-�(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino!bisethane sulphonylfluoride, 2,2'-�(9,10-dihydro-9,10-dioxo-1,5-anthracenediyl)diimino!bisethane sulphonylfluoride, 2,2'-�(9,10-dihydro-2-methoxy-9,10-dioxo-1,4-anthracenediyl)diimino) bisethanesulphonylfluoride, 2-�(4-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl!amino!ethanesulphonylfluoride, 2-�(9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl!amino!ethane sulphonylfluoride.

    摘要翻译: PCT No.PCT / GB95 / 00097 Sec。 371日期:1996年8月12日 102(e)日期1996年8月12日PCT提交1995年1月23日PCT公布。 WO95 / 21958 PCT公开号 日期1995年8月17日一种用于着色合成纺织材料或其纤维混合物的方法,其包括向合成纺织品材料施用式(1)的化合物:其中:环A和环D任选被取代 并且环A或环D中的至少一个携带至少一个-SO 2 F基团,除了2 - [(9,10-二氢-9,10-二氧代-1-蒽基)氨基]乙磺酰氟,2 - [(9,10 - 二氢-9,10-二氧代-2-蒽基)氨基]乙磺酰氟,2,2' - [(9,10-二氢-9,10-二氧代-1,4-蒽二基)二亚氨基]双乙磺酰氟,2,2 ' - [(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]双磺酰氟,2,2' - [(9,10-二氢-2-甲氧基-9,10-二氧代 - 2 - [(4-(苯甲酰基氨基)-9,10-二氢-9,10-二氧代-1-蒽基]氨基]乙磺酰氟,2 - [(9,10-二氢 - 4-(甲基氨基)-9,10-二氧代-1-蒽基]氨基]乙磺酰氟。

    Process for facilitating postponement of fixation using reactive carbonate dyestuffs
    4.
    发明授权
    Process for facilitating postponement of fixation using reactive carbonate dyestuffs 失效
    使用反应性碳酸盐沉淀法进行固定的方法

    公开(公告)号:US3775050A

    公开(公告)日:1973-11-27

    申请号:US3775050D

    申请日:1971-05-13

    申请人: AGRICULTURE

    发明人: KULLMAN R REINHARDT R

    摘要: A new class of dyestuffs that contains a carbamate structure to which there is attached an N-hydroxymethyl group has been prepared. These new dyestuffs were prepared through combination of certain dyestuffs with the hydroxyl group of hydroxyalkyl carbamates. Methylolation of the carbamate moiety renders the dyestuffs reactive under acidic conditions to cellulosic and other textile materials containing reactive hydrogens.

    摘要翻译: 已经制备了含有附着有N-羟甲基的氨基甲酸酯结构的新一类染料。 这些新染料是通过将某些染料与氨基甲酸羟烷基酯的羟基组合而制得的。 氨基甲酸酯部分的甲基化作用使得染料在酸性条件下对含有反应性氢的纤维素和其它纺织材料起反应性。

    Methods for dyeing or printing using amino-anthraquinone reactive
disperse dyes
    10.
    发明授权
    Methods for dyeing or printing using amino-anthraquinone reactive disperse dyes 失效
    使用氨基 - 蒽醌反应性分散染料染色或印花的方法

    公开(公告)号:US4115056A

    公开(公告)日:1978-09-19

    申请号:US847062

    申请日:1977-10-28

    摘要: The present invention provides useful new fibre-reactive disperse dyes of the formula (1) ##STR1## wherein R.sub.1 represents hydrogen or alkyl,R.sub.2 represents hydrogen, alkyl, cycloalkyl, aralkyl or substituted or unsubstituted phenyl, and R.sub.1 and R.sub.2, together with the nitrogen atom to which they are attached, can also form a 5- to 7-membered heterocyclic ring,R.sub.3 represents hydrogen or alkyl,R.sub.4 represents an alkyl radical of 1 to 6 carbon atoms which is substituted in .alpha.- and .beta.-position, preferably only in .alpha.-position, by halogen, for example bromine and above all chlorine, or represents an .alpha.,.beta.-unsaturated alkene radical which can be substituted in .alpha.- or .beta.-position by halogen, such as bromine and above all chlorine,A represents an alkylene or cycloalkylene radical which optionally contains oxygen or sulphur,X represents hydrogen, chlorine, bromine, cyano, or COOR.sub.5, andR.sub.5 represents alkyl,A process for the manufacture of these anthraquinone dyes and a method of using them for dyeing and printing organic fibre material, in particular natural and synthetic polyamides, and the material which is dyed with these dyes.

    摘要翻译: 本发明提供了有用的新型式(1)的纤维反应性分散染料,其中R1表示氢或烷基,R2表示氢,烷基,环烷基,芳烷基或取代或未取代的苯基,R1和R2, 与它们所连接的氮原子一起也可以形成5-至7-元杂环,R 3表示氢或烷基,R 4表示1至6个碳原子的烷基,其在α和β - 位置,优选仅在α位上,通过卤素,例如溴,最重要的是氯,或代表α,β-不饱和烯烃基团,其可以被卤素如溴取代在α-或β-位,并且最重要的是 氯,A表示任选含有氧或硫的亚烷基或亚环烷基,X表示氢,氯,溴,氰基或COOR5,R5表示烷基。A制备这些蒽醌染料和AM的方法 使用它们用于染色和印刷有机纤维材料,特别是天然和合成多晶体的材料,以及与这些染料染色的材料。