Transfer of dyes
    1.
    发明授权
    Transfer of dyes 失效
    转移染料

    公开(公告)号:US4940692A

    公开(公告)日:1990-07-10

    申请号:US331963

    申请日:1989-04-03

    摘要: Heat transferable dyes which compared with the prior art show better solubility and/or higher light fastness and good to excellent transfer properties have the formula (I) ##STR1## where X is H or CN, R.sup.1, R.sup.2, and R.sup.3 independently of one another are alkyl, alkylcarbonyloxyalkyl, alkoxycarbonyloxyalkyl, alkoxycarbonylalkyl, haloalkyl, hydroxyalkyl, cyanoalkyl, unsubstituted or alkyl-or alkoxy-substituted phenyl or benzyl or a radical of the formula--Y--O].sub.m R.sup.4 (II)where Y is C.sub.2 -C.sub.6 -alkylene, m is 1 to 6 and R.sup.4 is alkyl or phenyl, with the proviso that if X is H then R.sup.1 and R.sup.3 are each substituted or unsubstituted alkyl or substituted or unsubstituted phenyl or if X is H and R.sup.1 is H, then R.sup.3 must be substituted or unsubstituted phenyl.

    摘要翻译: 与现有技术相比,可转印染料显示更好的溶解性和/或更高的耐光性和良好至优异的转移性能具有式(I)其中X为H或CN,R 1,R 2和R 3独立地为(I) 烷基羰基烷基,卤代烷基,羟基烷基,氰基烷基,未取代的或烷基或烷氧基取代的苯基或苄基或式-YO] mR4(II)的基团,其中Y是C 2 -C 6亚烷基 ,m为1至6,R4为烷基或苯基,条件是如果X为H,则R 1和R 3各自为取代或未取代的烷基或取代或未取代的苯基,或者如果X为H且R 1为H,则R3必须为 取代或未取代的苯基。

    Pyridone dyes
    3.
    发明授权
    Pyridone dyes 失效
    吡啶酮染料

    公开(公告)号:US5719288A

    公开(公告)日:1998-02-17

    申请号:US652465

    申请日:1996-06-14

    CPC分类号: C09B23/04

    摘要: Pyridone dyes of the formula ##STR1## where X is nitrogen or C--CN, R.sup.1 and R.sup.2 are each substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, C.sub.3 -C.sub.4 -alkenyl or substituted or unsubstituted phenyl, or R.sup.1 and R.sup.2 together with the nitrogen atom joining them together are a heterocyclic radical, R.sup.3 is hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.4 -C.sub.7 -cylcoalkyl, benzyl, substituted or unsubstituted phenyl, substituted or unsubstituted furanyl or substituted or unsubstituted thienyl, R.sup.4 is hydrogen, C.sub.1 -C.sub.4 -alkyl or substituted or unsubstituted phenyl, R.sup.5 is cyano, carbamoyl, mono- or di(C.sub.1 -C.sub.8 -alkyl)carbamoyl, carboxyl, C.sub.1 -C.sub.8 -alkoxycarbonyl or benzimidazolyl, and R.sup.6 is substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl or substituted or unsubstituted phenyl, are useful for dyeing or printing textile materials.

    摘要翻译: PCT No.PCT / EP94 / 04114 Sec。 371日期1996年6月14日第 102(e)1996年6月14日PCT 1994年12月10日PCT PCT。 公开号WO95 / 17470 日期:1995年6月29日,其中X是氮或C-CN,R 1和R 2各自为取代或未取代的C 1 -C 10 - 烷基,C 5 -C 7 - 环烷基,C 3 -C 4 - 烯基或取代或 未取代的苯基或R 1和R 2与连接在一起的氮原子一起为杂环基,R 3为氢,C 1 -C 10 - 烷基,C 4 -C 7 - 环烷基,苄基,取代或未取代的苯基,取代或未取代的呋喃基或取代或未取代的 未取代的噻吩基,R4是氢,C1-C4-烷基或取代或未取代的苯基,R5是氰基,氨基甲酰基,一或二(C1-C8-烷基)氨基甲酰基,羧基,C1-C8-烷氧基羰基或苯并咪唑基,R6是 取代或未取代的C 1 -C 10 - 烷基,C 5 -C 7 - 环烷基或取代或未取代的苯基,可用于染色或印刷纺织材料。

    Indonaphthol dyes and thermal transfer thereof
    7.
    发明授权
    Indonaphthol dyes and thermal transfer thereof 失效
    吲哚萘酚染料及其热转移

    公开(公告)号:US5312926A

    公开(公告)日:1994-05-17

    申请号:US677291

    申请日:1991-03-29

    摘要: Indonaphthol thermal transfer dyes have the formula ##STR1## where X is nitrogen or the radical CH,R.sup.1 and R.sup.2 are each independently of the other C.sub.1 -C.sub.6 -alkyl, which may be substituted, C.sub.1 -C.sub.6 -monooxaalkyl or -dioxaalkyl or allyl,R.sup.3 and R.sup.4 are each independently of the other hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkanoylamino, andR.sup.5 is five-membered hetaryl which is not benzofused and has two or more hetero atoms,with the proviso that R.sup.1 and R.sup.2 are not both unsubstituted C.sub.1 -C.sub.6 -alkyl at one and the same time.

    摘要翻译: 吲哚萘酚热转印染料具有式(I),其中X为氮或基团CH,R 1和R 2各自独立地为可被取代的C 1 -C 6 - 单氧烷基或 - 二氧杂环烷基或烯丙基的其它C 1 -C 6烷基, R 3和R 4各自独立地为另一个氢,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基或C 1 -C 4 - 烷酰基氨基,R 5为未被苯并且具有两个或多个杂原子的五元杂芳基, 条件是R1和R2不是同时是未取代的C 1 -C 6烷基。