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    Quinophthalone compound
    3.
    发明授权
    Quinophthalone compound 失效
    喹酞酮化合物

    公开(公告)号：US5359075A

    公开(公告)日：1994-10-25

    申请号：US924875

    申请日：1992-08-05

    申请人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Yoriaki Matsuzaki ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida

    发明人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Yoriaki Matsuzaki ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida

    IPC分类号： B41M5/385 ,  C09B25/00

    CPC分类号： B41M5/385 ,  C09B25/00

    摘要： A novel quinophthalone compounds and the 2(2')-ene wherein when R.sub.1 is tautomer a hydrogen atom, tautomer thereof an alkyl group having 2 to 8 carbon atoms which may be branched cycloalkyl group having 5 or 6 ring atoms, R.sub.2 is a hydrogen atom, halogen atom, alkoxy group, alkylthio group, arylthio group which may be substituted, by alkyl of 1 to 4 carbon atoms, each of R.sub.3 and R.sub.4 is a hydrogen atom, alkyl group, N-substituted aminocarbonyl group, or a heterocyclic ring substituent having two or more ring atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom, R.sub.3 and R.sub.4 collectively with the ring carbon atoms to which they are attached form an N-substituted maleimide ring; provided however, that when R.sub.1 is a hydrogen atom, is a hydrogen atom, and R.sub.3 is a heterocyclic ring substituent having two or more ring atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom are, useful for coloring of polymeric materials, liquid crystal materials and the like.

    摘要翻译： 一种新的喹酞酮化合物（1）和2（2'） - 烯，其中当R1是互变异构体氢原子时，其互变异构体具有2至8个碳原子的烷基，其可以是具有5或6个环的支链环烷基 原子，R2为氢原子，卤素原子，烷氧基，烷硫基，可被取代的芳硫基，为1〜4个碳原子的烷基，R3和R4分别为氢原子，烷基，N-取代氨基羰基 基团或具有两个或更多个选自氮原子，氧原子和硫原子的一个或多个的环原子的杂环取代基，R 3和R 4与它们所连接的环碳原子一起形成 N-取代马来酰亚胺环; 但是当R1为氢原子时，为氢原子，R3为选自氮原子，氧原子和硫原子中的1个以上的环原子的2个以上的环原子的杂环取代基为 可用于聚合物材料，液晶材料等的着色。

    Dye for heat-sensitive transfer record and ink composition for heat-sensitive transfer record
    4.
    发明授权
    Dye for heat-sensitive transfer record and ink composition for heat-sensitive transfer record 失效
    用于热敏转印记录的染料和用于热敏转印记录的油墨组合物

    公开(公告)号：US5387686A

    公开(公告)日：1995-02-07

    申请号：US166061

    申请日：1993-12-14

    申请人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Yoriaki Matsuzaki ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida ,  Ryohei Takiguchi ,  Hiroshi Eguchi ,  Komei Kafuku ,  Masayuki Nakamura

    发明人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Yoriaki Matsuzaki ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida ,  Ryohei Takiguchi ,  Hiroshi Eguchi ,  Komei Kafuku ,  Masayuki Nakamura

    IPC分类号： B41M5/26 ,  B41M5/385 ,  C09B25/00 ,  D06P5/13 ,  C07D215/227

    CPC分类号： B41M5/385 ,  C09B25/00 ,  Y10S428/913 ,  Y10S428/914

    摘要： A dyestuff for heat-sensitive transfer record is here disclosed which can be represented by the formula (1) ##STR1## wherein R.sub.1 is a hydrogen atom, alkyl group having 1 to 8 carbon atoms or cycloalkyl group; R.sub.2 is a hydrogen atom, halogen atom, alkoxy group which may be substituted, alkylthio group which may be substituted or arylthio group which may be substituted; R.sub.3 is a branched alkyl group having 3 to 5 carbon atoms, O-substituted oxycarbonyl group, N-substituted aminocarbonyl group in which an N-substituted group may form a ring, or a substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom; and when R.sub.1 is a hydrogen atom, R.sub.3 is a branched alkyl group having 3 to 5 carbon atoms, or a substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom;and there are also disclosed an ink for heat-sensitive transfer record and a transfer sheet in which the above-mentioned dyestuff is used.

    摘要翻译： 这里公开了用于热敏转印记录的染料，其可以由式（1）表示：其中R 1是氢原子，具有1至8个碳原子的烷基或环烷基; R2是氢原子，卤素原子，可被取代的烷氧基，可被取代的烷硫基或可被取代的芳硫基; R3是碳原子数3〜5的支链烷基，O-取代氧羰基，N-取代基可以形成环的N-取代氨基羰基，或具有2个以上原子的取代或未取代的杂环 或更多种选自氮原子，氧原子和硫原子的基团; 当R 1为氢原子时，R 3为碳原子数3〜5的支链烷基，或具有2个以上原子的取代或未取代的杂环，选自氮原子，氧原子 和硫原子; 并且还公开了一种用于热敏转印记录的油墨和其中使用上述染料的转印纸。

    Dye for heat-sensitive transfer record, ink composition for heat-sensitive transfer record, and transfer sheet
    5.
    发明授权
    Dye for heat-sensitive transfer record, ink composition for heat-sensitive transfer record, and transfer sheet 失效
    用于热敏转印记录的染料，用于热敏转印记录的油墨组合物和转印纸

    公开(公告)号：US5296445A

    公开(公告)日：1994-03-22

    申请号：US924874

    申请日：1992-08-05

    申请人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Yoriaki Matsuzaki ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida ,  Ryohei Takiguchi ,  Hiroshi Eguchi ,  Komei Kafuku ,  Masayuki Nakamura

    发明人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Yoriaki Matsuzaki ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida ,  Ryohei Takiguchi ,  Hiroshi Eguchi ,  Komei Kafuku ,  Masayuki Nakamura

    IPC分类号： B41M5/26 ,  B41M5/385 ,  C09B25/00 ,  D06P5/13 ,  B41M5/035 ,  B41M5/38

    CPC分类号： B41M5/385 ,  C09B25/00 ,  Y10S428/913 ,  Y10S428/914

    摘要： A dyestuff for heat-sensitive transfer record is here disclosed which can be represented by the formula (1) ##STR1## wherein R.sub.1 is a hydrogen atom, alkyl group having 1 to 8 carbon atoms or cycloalkyl group; R.sub.2 is a hydrogen atom, halogen atom, alkoxy group which may be substituted, alkylthio group which may be substituted or arylthio group which may be substituted; R.sub.3 is a branched alkyl group having 3 to 5 carbon atoms, O-substituted oxycarbonyl group, N-substituted aminocarbonyl group in which an N-substituted group may form a ring, or a substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom; and when R.sub.1 is a hydrogen atom, R.sub.3 is a branched alkyl group having 3 to 5 carbon atoms, or a substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom;and there are also disclosed an ink for heat-sensitive transfer record and a transfer sheet in which the above-mentioned dyestuff is used.

    摘要翻译： 这里公开了用于热敏转印记录的染料，其可以由式（1）（*化学结构*）（1）表示，其中R 1是氢原子，具有1至8个碳原子的烷基或环烷基; R2是氢原子，卤素原子，可被取代的烷氧基，可被取代的烷硫基或可被取代的芳硫基; R3是碳原子数3〜5的支链烷基，O-取代氧羰基，N-取代基可以形成环的N-取代氨基羰基，或具有2个以上原子的取代或未取代的杂环 或更多种选自氮原子，氧原子和硫原子的基团; 当R 1为氢原子时，R 3为碳原子数3〜5的支链烷基，或具有2个以上原子的取代或未取代的杂环，选自氮原子，氧原子 和硫原子; 并且还公开了一种用于热敏转印记录的油墨和其中使用上述染料的转印纸。

    Heat-sensitive transfer sheet containing blue dyestuff
    7.
    发明授权
    Heat-sensitive transfer sheet containing blue dyestuff 失效
    含蓝色染料的热敏转印片

    公开(公告)号：US5567470A

    公开(公告)日：1996-10-22

    申请号：US516893

    申请日：1995-08-18

    申请人： Hitoshi Koshida ,  Isamu Ghoda ,  Tsukasa Ohyama ,  Keisuke Takuma

    发明人： Hitoshi Koshida ,  Isamu Ghoda ,  Tsukasa Ohyama ,  Keisuke Takuma

    IPC分类号： B41M5/26 ,  B41M5/388 ,  C09B29/045 ,  C09B67/22 ,  B41M3/12

    CPC分类号： B41M5/388 ,  C09B67/0046

    摘要： A blue dyestuff represented by the formula (2) ##STR1## wherein each of R.sub.1, R.sub.2 and R.sub.3 is independently a hydrogen atom, halogen atom, nitro group, hydroxy group, alkyl group which may have a substituent, alkoxy group, alkylsulfonylamino group or alkylcarbonylamino group, and each of R.sub.4 and R.sub.5 is independently an alkyl group which may have a substituent, and a heat-sensitive transfer sheet containing the above-mentioned dyestuff.

    摘要翻译： 由式（2）表示的蓝色染料其中R1，R2和R3各自独立地为氢原子，卤素原子，硝基，羟基，可以具有取代基的烷基，烷氧基， 烷基磺酰基氨基或烷基羰基氨基，R 4和R 5各自独立地为可以具有取代基的烷基，以及含有上述染料的热敏性转印片。

    Dyestuff for heat-sensitive transfer record and transfer sheet containing same
    9.
    发明授权
    Dyestuff for heat-sensitive transfer record and transfer sheet containing same 失效
    用于热敏转印记录和含有转印纸的转印片的染料

    公开(公告)号：US5358536A

    公开(公告)日：1994-10-25

    申请号：US921805

    申请日：1992-07-31

    申请人： Hitoshi Koshida ,  Isamu Ghoda ,  Tsukasa Ohyama ,  Keisuke Takuma

    发明人： Hitoshi Koshida ,  Isamu Ghoda ,  Tsukasa Ohyama ,  Keisuke Takuma

    IPC分类号： B41M5/26 ,  B41M5/388 ,  C09B29/045 ,  C09B67/22 ,  C09B56/00

    CPC分类号： B41M5/388 ,  C09B67/0046

    摘要： According to the present invention, there can be provided a black dyestuff for heat-sensitive transfer record comprising at least one orange dyestuff represented by the formulaAr.sub.1 --N=N--Ar.sub.2 --N=N--Ar.sub.3 ( 1)[wherein each of Ar.sub.1, Ar.sub.2 and Ar.sub.3 is independently an aryl group which may have a substituent] and at least one blue dyestuff represented by the formula ##STR1## [wherein each of R.sub.1, R.sub.2 and R.sub.3 is independently a hydrogen atom, halogen atom, nitro group, hydroxyl group, alkyl group which may have a substituent, alkoxy group, alkylsulfonylamino group or alkylcarbonylamino group, and each of R.sub.4 and R.sub.5 is independently an alkyl group which may have a substituent, and a black heat-sensitive transfer sheet in which the above-mentioned dyestuff is used.

    摘要翻译： 根据本发明，可以提供用于热敏转印记录的黑色染料，其包含由式Ar1-N = N-Ar2-N = N-Ar3（1）表示的至少一种橙色染料[其中Ar1 ，Ar 2和Ar 3独立地为可以具有取代基的芳基]和至少一种由式（2）表示的蓝色染料[其中R 1，R 2和R 3各自独立地为氢原子，卤素原子，硝基 基团，羟基，可以具有取代基的烷基，烷氧基，烷基磺酰基氨基或烷基羰基氨基，R 4和R 5各自独立地为可以具有取代基的烷基，黑色热敏转印片，其中 使用上述染料。