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    Biscationic azo dyes and intermediates therefor
    2.
    发明授权
    Biscationic azo dyes and intermediates therefor 失效
    无色偶氮染料及其中间体

    公开(公告)号：US5424404A

    公开(公告)日：1995-06-13

    申请号：US75019

    申请日：1993-06-11

    Applicant: Manfred Ruske ,  Udo Mayer

    Inventor： Manfred Ruske ,  Udo Mayer

    IPC: C09B44/16 ,  C07D521/00 ,  C09B44/10 ,  D06P1/08 ,  D21H21/28 ,  C09B35/031 ,  C09B44/08 ,  C09B57/00 ,  D06P1/41

    CPC classification number: C07D231/12 ,  C07D233/56 ,  C07D249/08 ,  C09B44/105

    Abstract: Biscationic azo dyes useful for dyeing or printing polymeric material have the formula ##STR1## where R.sup.1 is hydrogen or unsubstituted or phenyl-substituted C.sub.1 -C.sub.5 -alkyl,R.sup.2 is hydrogen or C.sub.1 -C.sub.5 -alkyl,R.sup.3 and R.sup.4 are independently of each other hydrogen or methyl,D is the radical of a diazo component, unsubstituted or substituted phenylene or a radical of the formula ##STR2## where Z is a bridge member, Y is hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.2 -C.sub.6 -alkylene, xylidene or phenylene,An.sup..crclbar. is one equivalent of an anion,m is 1 or 2, andn is 1 or 2,

    Abstract translation: 可用于染色或印刷聚合物材料的无色偶氮染料具有式“IMAGE”，其中R 1是氢或未取代的或苯基取代的C 1 -C 5 - 烷基，R 2是氢或C 1 -C 5 - 烷基，R 3和R 4彼此独立地 氢或甲基，D是重氮组分的基团，未取代或取代的亚苯基或下式的基团，其中Z是桥连构件，Y是氢，C 1 -C 18烷基，C 2 -C 6亚烷基，亚
    甲基 或亚苯基，An（ - ）是1当量的阴离子，m为1或2，n为1或2，

    Rhodamine derivatives
    3.
    发明授权
    Rhodamine derivatives 失效
    罗丹明衍生物

    公开(公告)号：US5410053A

    公开(公告)日：1995-04-25

    申请号：US213596

    申请日：1994-03-16

    Applicant: Erwin Hahn ,  Claudia Kraeh ,  Udo Mayer ,  Bernhard Albert ,  Walter Denzinger

    Inventor： Erwin Hahn ,  Claudia Kraeh ,  Udo Mayer ,  Bernhard Albert ,  Walter Denzinger

    IPC: C09B11/28 ,  C08K5/18 ,  C09B11/24 ,  C09D11/00 ,  D06P3/76 ,  G03G9/09 ,  C07D221/18 ,  C07D311/88 ,  D06P3/52 ,  D06P3/70

    CPC classification number: C09D11/50 ,  C08K5/18 ,  C09B11/24 ,  D06P3/76 ,  G03G9/0914

    Abstract: There are described rhodamine derivatives of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each hydrogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl, or R.sup.2 is paired off with R.sup.5 or R.sup.4 with R.sup.6 to form 1,3-propylene, which can be substituted,R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are each hydrogen or methyl,R.sup.9 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or a radical of the formula (C.sub.2 H.sub.4 O--).sub.n H, where n is 2 or 3, andAn.sup..crclbar. is the equivalent of an anion derived from an addition or condensation polymer that contains acid groups, novel cyclic rhodamine dyes, and the use of the novel rhodamine derivatives and cyclic rhodamine dyes for dyeing polyacrylonitrile fibers, for incorporation into polymers or for preparing inks.

    Abstract translation: 描述了具有式“IMAGE”的罗丹明衍生物，其中R 1，R 2，R 3和R 4各自为氢或取代或未取代的C 1 -C 4 - 烷基，或R 2与R 5或R 4与R 6配对形成1,3-丙烯 其可以被取代，R5，R6，R7和R8各自为氢或甲基，R9为氢，取代或未取代的C1-C4-烷基或式（C2H4O-）nH基，其中n为2或3，以及 An（ - ）相当于衍生自含有酸基的加成或缩合聚合物的阴离子，新型环状罗丹明染料，以及使用新型罗丹明衍生物和环状罗丹明染料染色聚丙烯腈纤维，用于掺入聚合物或用于 准备油墨。

    Recording fluid for the ink jet process
    4.
    发明授权
    Recording fluid for the ink jet process 失效
    记录液体进行喷墨处理

    公开(公告)号：US5019165A

    公开(公告)日：1991-05-28

    申请号：US292432

    申请日：1988-12-30

    Applicant: Horst Bruder ,  Udo Mayer

    Inventor： Horst Bruder ,  Udo Mayer

    IPC: C09D11/328

    CPC classification number: C09D11/328

    Abstract: A recording fluid for the ink jet process contains a water-miscible organic solvent and a dye of the formula ##STR1## where R.sup.1 and R.sup.2 are each independently of the other hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,A.sup..crclbar. is an anion andX is a bridge member of the formula ##STR2## where R.sup.3 is chlorine, hydroxy, C.sub.1 -C.sub.6 -alkoxy, amino, C.sub.1 -C.sub.4 -monoalkyl- or dialkyl-amino, anilino, N-(C.sub.1 -C.sub.4 -alkyl)anilino, pyrrolidino, piperidino, morpholino, piperazino or N-(C.sub.1 -C.sub.4 -alkyl)piperazino.

    Abstract translation: 用于喷墨方法的记录流体含有水混溶性有机溶剂和式“IMAGE”的染料，其中R 1和R 2各自独立于另一个氢，C 1 -C 4 - 烷基或C 1 -C 4烷氧基，A（ - ）是一个阴离子，X是下式的桥式成员，其中R3是氯，羟基，C1-C6-烷氧基，氨基，C1-C4-单烷基 - 或二烷基 - 氨基，苯胺基，N-（C1- C4烷基）苯胺基，吡咯烷子基，哌啶子基，吗啉代，哌嗪基或N-（C 1 -C 4 - 烷基）哌嗪基。

    Recording fluid for the ink jet process
    5.
    发明授权
    Recording fluid for the ink jet process 失效
    记录液体进行喷墨处理

    公开(公告)号：US5015292A

    公开(公告)日：1991-05-14

    申请号：US299462

    申请日：1989-01-23

    Applicant: Horst Bruder ,  Rainer Dyllick-Brenzinger ,  Udo Mayer ,  Steven J. Bares

    Inventor： Horst Bruder ,  Rainer Dyllick-Brenzinger ,  Udo Mayer ,  Steven J. Bares

    IPC: C09D11/328

    CPC classification number: C09D11/328

    Abstract: A recording fluid for the ink jet process contains a water-miscible organic solvent and a dye of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each have specified meanings, An.crclbar. is an anion and X is a bridge member of the formula ##STR2## where Y and the rings A and B each have specified meanings.

    Abstract translation: 用于喷墨方法的记录液含有水混溶性有机溶剂和下式的染料：其中R 1，R 2，R 3和R 4各自具有特定含义，An（ - ）是阴离子， X是公式 + TR 的桥梁成员，其中Y和环A和B各自具有指定的含义。

    Basic rhodamine dyes
    8.
    发明授权
    Basic rhodamine dyes 失效
    碱性罗丹明染料

    公开(公告)号：US4935059A

    公开(公告)日：1990-06-19

    申请号：US366450

    申请日：1989-06-15

    Applicant: Udo Mayer ,  Andreas Oberlinner

    Inventor： Udo Mayer ,  Andreas Oberlinner

    IPC: C09B11/24 ,  C09B11/28 ,  C09D11/00 ,  D21H21/28

    CPC classification number: D21H21/28 ,  C09B11/24 ,  C09B11/28

    Abstract: Basic rhodamine dyes suitable for use in recording fluids for the ink jet process and for coloring paper stock have the formula ##STR1## where L is C.sub.2 -C.sub.10 -alkylene,R.sup.1, R.sup.2 and R.sup.3 are each independently of the others hydrogen, substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl or C.sub.5 -C.sub.7 -cycloalkyl or R.sup.1 and R.sup.2 together with the nitrogen atom linking them together are a hetero cyclic radical,An.sup..crclbar. is one equivalent of an anion and m and n are each independently of the other 0 or 1.

    Abstract translation: 适用于记录喷墨工艺流体和着色纸料的基本罗丹明染料具有下式：其中L为C2-C10-亚烷基，R1，R2和R3各自独立地为 氢，取代或未取代的C 1 -C 10 - 烷基或C 5 -C 7 - 环烷基或R 1和R 2与连接在一起的氮原子一起是杂环状基团，An（ - ）是1当量阴离子，m和n分别为 独立于其他0或1。

    Rhodamine dyes
    10.
    发明授权
    Rhodamine dyes 失效
    罗丹明染料

    公开(公告)号：US4647675A

    公开(公告)日：1987-03-03

    申请号：US753783

    申请日：1985-07-11

    Applicant: Udo Mayer ,  Andreas Oberlinner

    Inventor： Udo Mayer ,  Andreas Oberlinner

    IPC: C09B11/00 ,  C09B11/12 ,  C09B11/28 ,  D06P1/42 ,  D21H19/10 ,  D21H21/28 ,  C07D311/82

    CPC classification number: C09B11/12 ,  D21H21/28

    Abstract: Novel compounds of the general formula I ##STR1## where A.sup..crclbar. is an anion, R is hydrogen or unsubstituted or substituted alkyl or cycloalkyl, R.sup.1 and R.sup.2 independently of one another are each hydrogen or unsubstituted or substituted alkyl or cycloalkyl, or one of the radicals may furthermore be aryl, or R.sup.1 and R.sup.2, together with the nitrogen atom, form a saturated heterocyclic structure, the radicals R.sup.3 independently of one another are each hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 and R.sup.5 independently of one another are each unsubstituted or substituted alkyl or cycloalkyl, or one of the radicals may furthermore be hydrogen, aryl or hetaryl, R.sup.4 and R.sup.5, together with the nitrogen atom, form a saturated heterocyclic structure, n is 1, 2 or 3, X is hydrogen, chlorine, bromine, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or nitro and Y is hydrogen or chlorine, are particularly useful for dyeing paper stocks.

    Abstract translation: 其中A（ - ）为阴离子，R为氢或未取代或取代的烷基或环烷基的新型化合物，其中R 1和R 2彼此独立地为氢或未取代或取代的烷基或环烷基，或 基团中的一个还可以是芳基，或者R 1和R 2与氮原子一起形成饱和杂环结构，基团R 3彼此独立地各自为氢或C 1 -C 4烷基，R 4和R 5彼此独立地为 各自为未取代或取代的烷基或环烷基，或其中一个还可为氢，芳基或杂芳基，R4和R5与氮原子一起形成饱和杂环结构，n为1,2或3，X为氢 ，氯，溴，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基或硝基，Y是氢或氯，特别适用于染色纸料。

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