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    Near infrared ray absorbing compound having high durability and its use
    42.
    发明授权
    Near infrared ray absorbing compound having high durability and its use 失效
    具有高耐久性的近红外线吸收剂及其用途

    公开(公告)号：US5788914A

    公开(公告)日：1998-08-04

    申请号：US721022

    申请日：1996-09-26

    申请人： Ryu Oi ,  Kazuhiro Seino ,  Yuko Mochizuki ,  Keisuke Takuma

    发明人： Ryu Oi ,  Kazuhiro Seino ,  Yuko Mochizuki ,  Keisuke Takuma

    IPC分类号： C07D487/22 ,  C09B47/20 ,  F21V9/04 ,  C09B47/04

    CPC分类号： C07D487/22 ,  C09B47/20

    摘要： A near infrared ray absorbing compound having an improved solubility and light resistance can be obtained by amidating and/or imidating the amino groups on substituents of a phthalocyanine. According to its preparation process, the desired near infrared ray absorbing compound can be easily prepared by reacting the phthalocyanine having an elimination group such as a halogen atom with a 2-aminothiophenol derivative, and then amidating and/or imidating a part or all of the remaining primary or secondary amino groups. Moreover, substituents on the benzene rings of the phthalocyanine can be coordinated with metals, whereby an absorption wavelength can be broadened and the near infrared rays in a long wave range can be absorbed. The near infrared ray absorbing compound of the present invention is useful as a heat ray absorbing material.

    摘要翻译： 具有改善的溶解性和耐光性的近红外线吸收化合物可以通过酰胺化和/或酰亚胺化酞菁的取代基上的氨基来获得。 根据其制备方法，可以通过使具有卤素原子的消去基团的酞菁与2-氨基苯硫酚衍生物反应，然后将一部分或全部化合物进行酰胺化和/或酰亚胺化，从而容易地制备所需的近红外线吸收化合物 剩余的伯或仲氨基。 此外，酞菁的苯环上的取代基可以与金属配位，从而可以扩大吸收波长，并且可以吸收长波长范围内的近红外线。 本发明的近红外线吸收性化合物可用作热射线吸收材料。

    Dyeing method
    44.
    发明授权
    Dyeing method 失效
    染色方法

    公开(公告)号：US5630849A

    公开(公告)日：1997-05-20

    申请号：US612578

    申请日：1996-03-08

    申请人： Taiji Kameoka ,  Isamu Kawamura ,  Isamu Ghoda ,  Masanobu Ajioka ,  Keisuke Takuma ,  Akihiro Yamaguchi ,  Hiroshi Suizu

    发明人： Taiji Kameoka ,  Isamu Kawamura ,  Isamu Ghoda ,  Masanobu Ajioka ,  Keisuke Takuma ,  Akihiro Yamaguchi ,  Hiroshi Suizu

    IPC分类号： D06P1/00 ,  D06P3/54 ,  D06P3/16

    CPC分类号： D06P1/0032 ,  D06P3/54 ,  Y10S8/922

    摘要： The invention is a method of dyeing aliphatic polyester filaments with a disperse dye by selecting a dyeing temperature, dyeing pH, and dyeing time in such a way that the weight average molecular weight of the aliphatic polyester filament has a lowering ratio of 20% or less.The invention is a method for dyeing the aliphatic polyester filament with good reproducibility and level dyeing property while substantially maintaining the molecular weight and the essential excellent properties of the aliphatic polyester filament, and can provide dyed articles which have high strength, are excellent in level dyeing property and color fastness to light, and have various hues.

    摘要翻译： 本发明是通过选择染色温度，染色pH和染色时间，使脂族聚酯长丝的重均分子量具有20％以下的降低比例的方式，用分散染料染色脂肪族聚酯长丝的方法 。 本发明是一种染色脂肪族聚酯长丝的方法，具有良好的再现性和染色性，同时基本上保持了脂肪族聚酯长丝的分子量和基本优异的性能，并且可以提供具有高强度，染色性优异的染色制品 性能和色牢度轻，并具有各种色调。

    Dye for heat-sensitive transfer record and ink composition for heat-sensitive transfer record
    45.
    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。

    Transfer sheet for sublimation recording
    47.
    发明授权
    Transfer sheet for sublimation recording 失效
    转印纸升华记录

    公开(公告)号：US5302573A

    公开(公告)日：1994-04-12

    申请号：US996426

    申请日：1992-12-23

    申请人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida ,  Akitoshi Igata

    发明人： Tsukasa Ohyama ,  Yasushi Shimokawa ,  Keisuke Takuma ,  Isamu Ghoda ,  Hitoshi Koshida ,  Akitoshi Igata

    IPC分类号： B41M5/035 ,  B41M5/388 ,  B41M5/38

    CPC分类号： B41M5/388 ,  Y10S428/913 ,  Y10S428/914

    摘要： A magenta dyestuff for sublimation heat transfer recording is here disclosed which is represented by the formula (I) ##STR1## wherein R.sup.1 is an alkyl group or alkoxy group, R.sup.2 is an alkyl group, aryl group or halogenoalkyl group, R.sup.3 is an alkyl group, aryl group, alkoxyalkyl group, cyanoalkyl group, alkylcarboxyalkyl group or halogenoalkyl group, X is a hydrogen atom or alkoxy group, and Y is a hydrogen atom, alkoxy group, alkylcarbonylamino group or alkyl-sulfonylamino group, and this dyestuff is excellent in solubility, ribbon shelf stability, dye-fixing properties, durability and light resistance.

    摘要翻译： 这里公开了用式（I）（*化学结构*）（I）表示的用于升华转印记录的品红色染料，其中R1是烷基或烷氧基，R2是烷基，芳基或卤代烷基 R 3为烷基，芳基，烷氧基烷基，氰基烷基，烷基羧基烷基或卤代烷基，X为氢原子或烷氧基，Y为氢原子，烷氧基，烷基羰基氨基或烷基磺酰基氨基， 该染料的溶解性，色带架稳定性，染料固着性，耐久性和耐光性优异。

    Dye for heat-sensitive transfer record, ink composition for heat-sensitive transfer record, and transfer sheet
    48.
    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 sublimation transfer cyan dye and transfer sheet
    49.
    发明授权
    Heat-sensitive sublimation transfer cyan dye and transfer sheet 失效
    热敏感转移转染染色体和转印片

    公开(公告)号：US5183474A

    公开(公告)日：1993-02-02

    申请号：US700153

    申请日：1991-05-13

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

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

    IPC分类号： B41M5/26 ,  B41M5/39 ,  C09B53/02

    CPC分类号： B41M5/39 ,  C09B53/02 ,  Y10S428/913 ,  Y10S428/914

    摘要： Described herein are heat-sensitive sublimation transfer cyan dyes represented by the following formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group, an alkoxyl group, an alkylcarbonylamino group, a formylamino group or a halogen atom, R.sub.2 and R.sub.3 represent an alkyl group, an alkenyl group, an alkoxyalkyl group, an aralkyl group, an aryl group, a halogenoalkyl group or a cyanoalkyl group or are coupled together to form a ring, and X represents any one of the following groups: ##STR2## Heat-sensitive sublimation transfer sheets containing one or more dyes selected from the group of the above dyes are also described.

    摘要翻译： PCT No.PCT / JP90 / 01166 Sec。 371日期1991年5月13日 102（e）日期1991年5月13日PCT提交1990年9月12日PCT公布。 公开号WO91 / 04301 日本1991年4月4日。这里描述的是由下式（I）表示的热敏升华转移青色染料：其中R 1表示氢原子，烷基，烷氧基，烷基羰基氨基 ，甲酰氨基或卤原子，R2和R3表示烷基，烯基，烷氧基烷基，芳烷基，芳基，卤代烷基或氰基烷基，或连接在一起形成环，和 X表示以下组中的任一个：还描述了含有选自上述染料的一种或多种染料的热敏升华转印片。