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    Disperse dyes
    3.
    发明授权
    Disperse dyes 失效
    分散染料

    公开(公告)号：US5723586A

    公开(公告)日：1998-03-03

    申请号：US663882

    申请日：1996-06-14

    Applicant: Ruedi Altermatt

    Inventor： Ruedi Altermatt

    IPC: C09B29/033 ,  C09B29/08 ,  C09B29/095 ,  C09B29/28 ,  C09B29/44 ,  D06P1/18 ,  D06P3/52

    CPC classification number: C09B29/095 ,  C09B29/0025 ,  C09B29/0811 ,  C09B29/28 ,  C09B29/3643 ,  Y10S8/922

    Abstract: Disperse dyes of the general formula I ##STR1## wherein D signifies a diazo component which is usual with disperse dyes, K signifies an aromatic radical of formula ##STR2## Y signifies ##STR3## and the other symbols have the meanings as defined in claim 1, are useful for dyeing or printing hydrophobic, fully or half-synthetic organic fiber materials.

    Abstract translation: 其中D表示分散染料通常的重氮组分，K表示式（a）的图像（b）或图像（b）的芳香族基团， >（c）Y表示，其他符号具有如权利要求1所定义的含义，可用于染色或印刷疏水性，全合成或半合成有机纤维材料。

    Photographic light-sensitive sheet for the color diffusion transfer process
    5.
    发明授权
    Photographic light-sensitive sheet for the color diffusion transfer process 失效
    用于彩色扩散转印过程的照相感光片

    公开(公告)号：US4358526A

    公开(公告)日：1982-11-09

    申请号：US293897

    申请日：1981-08-18

    Applicant: Shinsaku Fujita ,  Isamu Itoh ,  Shigetoshi Ono ,  Tooru Harada ,  Yoshinobu Yoshida

    Inventor： Shinsaku Fujita ,  Isamu Itoh ,  Shigetoshi Ono ,  Tooru Harada ,  Yoshinobu Yoshida

    IPC: C09B29/01 ,  C09B29/15 ,  C09B29/28 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C7/00

    CPC classification number: C09B29/28 ,  C09B29/0003 ,  C09B29/10 ,  G03C8/10

    Abstract: A photographic light-sensitive sheet for the color diffusion transfer process which comprises a support having thereon at least one light-sensitive silver halide emulsion layer having associated therewith a compound represented by the following general formula (I): ##STR1## wherein X.sup.1 represents --J--NR.sup.2 -- or --NR.sup.2 --J-- wherein R.sup.2 represents a hydrogen atom or an alkyl group, and J represents --SO.sub.2 -- or --CO--; R.sup.1 represents an alkyl group; X.sup.2 represents --R.sup.3 --L).sub.k (R.sup.4).sub.e -- wherein R.sup.3 and R.sup.4, which may be the same or different, each represents an alkylene group, a substituted alkylene group, a phenylene group or a substituted phenylene group, L represents --O--, --CO--, --SO.sub.2 NH--, --CONH--, --NHSO.sub.2 --, --NHCO--, --SO.sub.2 -- or --SO--, k represents 0 or 1, and e represents 1 when k is 1, or 1 or 0 when k is 0, provided that when X.sup.2 bonds to X.sup.1, X.sup.1 bonds to R.sup.3 ; i and j each represents 0 or 1; and Y represents a moiety which provides, as a result of development processing under alkaline conditions, an azo dye compound having a different diffusibility from that of the azo dye image-forming compound represented by the formula (I).

    Abstract translation: 一种用于彩色扩散转移方法的照相感光片，其包括其上具有至少一个感光卤化银乳剂层的支持体，其具有与下列通式（I）表示的化合物相关联：其中 X1表示-J-NR2-或-NR2-J-，其中R2表示氢原子或烷基，J表示-SO2-或-CO-; R1表示烷基; X2表示-R3-L）k（R4）e-，其中R3和R4可以相同或不同，表示亚烷基，取代的亚烷基，亚苯基或取代的亚苯基，L表示-O - ， - CO - ， - SO 2 NH - ， - CONH - ， - NHSO 2 - ， - NHCO - ， - SO 2 - 或-SO-，k表示0或1，当k为1时，e表示1， k为0，条件是当X2键合至X1时，X1键合至R3; i和j各自表示0或1; Y表示在碱性条件下显影处理得到与式（I）表示的偶氮染料成像化合物的扩散性不同的偶氮染料化合物的部分。

    Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of j-acid
    10.
    发明授权
    Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of j-acid 失效
    基于j-酸（1-羟基-6-氨基萘-3-磺酸）酰胺和j-酸酰胺的碱性染料

    公开(公告)号：US5571898A

    公开(公告)日：1996-11-05

    申请号：US500565

    申请日：1995-07-11

    Applicant: Ulrike Schloesser ,  Udo Mayer

    Inventor： Ulrike Schloesser ,  Udo Mayer

    IPC: C07D207/40 ,  C07D207/404 ,  C07D211/58 ,  C09B29/28 ,  C09B31/08 ,  C09B44/02 ,  C09B29/15 ,  C09B31/068 ,  D06P1/41 ,  D21H21/28

    CPC classification number: C07D207/404 ,  C07D211/58 ,  C09B29/28 ,  C09B31/08 ,  C09B44/02 ,  Y10S8/919 ,  Y10S8/924 ,  Y10S8/927

    Abstract: There are described dyes of the formula ##STR1## where the ring A may be benzofused, R.sup.1 is substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.8 -alkanoyl, substituted or unsubstituted benzoyl, substituted C.sub.2 -C.sub.4 -alkanoyl, or substituted diaminotriazinyl,R.sup.2 is hydrogen or C.sub.1 -C.sub.4 -alkyl or R.sup.1 and R.sup.2 together with the nitrogen atom joining them together are a heterocyclic radical,R.sup.3 and R.sup.4 are each substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl, substituted or unsubstituted C.sub.5 -C.sub.7 -cycloalkyl or substituted or unsubstituted piperidinyl and R.sup.3 may also be hydrogen,R.sup.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.2 -C.sub.5 -alkanoylamino, halogen, nitro, cyano, substituted or unsubstituted phenylazo, C.sub.2 -C.sub.4 -alkanoylamino substituted by a quaternizable or quaternary group, or C.sub.2 -C.sub.4 -alkoxy, C.sub.2 -C.sub.4 -alkoxycarbonyl or C.sub.2 -C.sub.4 -alkoxycarbamoyl which are each substituted by a quaternizable or quaternary group, andR.sup.6 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, nitro or cyano,with the proviso that at least one quaternizable or quaternary group is present in the molecule, the use thereof for dyeing or printing polymeric material, and novel amides of J-acid.

    Abstract translation: 描述式为“IMAGE”的染料，其中环A可以是苯并稠合的，R1是取代或未取代的C1-C13 - 烷基，取代或未取代的苯基，C1-C8-烷酰基，取代或未取代的苯甲酰基，取代的C2-C4- 烷酰基或取代的二氨基三嗪基，R 2是氢或C 1 -C 4 - 烷基或R 1和R 2与连接在一起的氮原子一起是杂环基，R 3和R 4各自是取代或未取代的C 1 -C 13 - 烷基，取代或未取代的C 5 -C 7 - 环烷基或取代或未取代的哌啶基和R 3也可以是氢，R 5是氢，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 2 -C 5 - 烷酰基氨基，卤素，硝基，氰基，取代或未取代的苯偶氮，C 2 C 4 - 烷酰基氨基被季铵基或季基取代，或C 2 -C 4 - 烷氧基，C 2 -C 4 - 烷氧基羰基或C 2 -C 4 - 烷氧基氨基甲酰基，其各自被季铵基或季基取代，R 6是氢，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，卤素，硝基或氰基 条件是分子中存在至少一个季铵基或季基，其用于染色或印刷聚合物材料的用途以及J-酸的新型酰胺。

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