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    Dye for heat-sensitive transfer record and ink composition for heat-sensitive transfer record
    3.
    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
    4.
    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。

    Thermal transfer sheet
    5.
    发明授权
    Thermal transfer sheet 失效
    热转印片

    公开(公告)号：US5607895A

    公开(公告)日：1997-03-04

    申请号：US285393

    申请日：1994-08-03

    申请人： Hiroshi Eguchi ,  Komei Kafuku ,  Ryohei Takiguchi

    发明人： Hiroshi Eguchi ,  Komei Kafuku ,  Ryohei Takiguchi

    IPC分类号： B41M5/035 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/38

    CPC分类号： B41M5/3858 ,  B41M5/3852 ,  B41M5/3854 ,  B41M5/388 ,  B41M5/39 ,  Y10S428/913 ,  Y10S428/914

    摘要： A thermal transfer sheet wherein a clear image having a sufficient density is formed in a thermal transfer process using a sublimable dye and wherein the formed image exhibits excellent fastnesses, particularly excellent light fastness.The thermal transfer sheet includes a base sheet and a dye-containing layer formed on one surface of the base sheet wherein a dye contained in the dye-containing layer includes a mixture of two or more specific dyes.

    摘要翻译： 一种热转印片，其中在使用可升华染料的热转印过程中形成具有足够密度的透明图像，并且其中所形成的图像表现出优异的牢度，特别优异的耐光性。 热转印片包括在基片的一个表面上形成的基片和含有染料的层，其中包含在含染料层中的染料包含两种或更多种特定染料的混合物。

    Thermal transfer sheet
    6.
    发明授权
    Thermal transfer sheet 失效
    热转印片

    公开(公告)号：US5550098A

    公开(公告)日：1996-08-27

    申请号：US220105

    申请日：1994-03-30

    申请人： Kenichi Aso ,  Hideaki Sato ,  Hiroshi Eguchi ,  Komei Kafuku ,  Ryohei Takiguchi

    发明人： Kenichi Aso ,  Hideaki Sato ,  Hiroshi Eguchi ,  Komei Kafuku ,  Ryohei Takiguchi

    IPC分类号： B41M5/035 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/38

    CPC分类号： B41M5/3858 ,  B41M5/3852 ,  B41M5/3854 ,  B41M5/388 ,  B41M5/39 ,  Y10S428/913 ,  Y10S428/914

    摘要： An object of the present invention is to provide a thermal transfer sheet wherein a clear image having a sufficient density is formed in a thermal transfer process using a sublimable dye and wherein the formed image exhibits excellent fastnesses, particularly excellent light fastness.The present invention is directed to a thermal transfer sheet comprising a base sheet and a dye-containing layer formed on the one surface of the base sheet wherein a dye included in the dye-containing layer comprises a mixture of two or more specific dyes.

    摘要翻译： 本发明的目的是提供一种热转印片，其中在使用可升华染料的热转印工艺中形成具有足够密度的透明图像，并且其中所形成的图像表现出优异的牢度，特别优异的耐光性。 本发明涉及一种热转印片，其包含在基片的一个表面上形成的基片和含染料层，其中包含在含染料层中的染料包含两种或更多种特定染料的混合物。

    Thermal transfer sheet
    7.
    发明授权
    Thermal transfer sheet 失效
    热转印片

    公开(公告)号：US5369078A

    公开(公告)日：1994-11-29

    申请号：US974723

    申请日：1992-11-13

    申请人： Hiroshi Eguchi ,  Komei Kafuku ,  Ryohei Takiguchi

    发明人： Hiroshi Eguchi ,  Komei Kafuku ,  Ryohei Takiguchi

    IPC分类号： B41M5/035 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/38

    CPC分类号： B41M5/3858 ,  B41M5/3852 ,  B41M5/3854 ,  B41M5/388 ,  B41M5/39 ,  Y10S428/913 ,  Y10S428/914

    摘要： A thermal transfer sheet wherein a clear image having a sufficient density is formed in a thermal transfer process using a sublimable dye and wherein the formed image exhibits excellent fastnesses, particularly excellent light fastness.The thermal transfer sheet includes a base sheet and a dye-containing layer formed on one surface of the base sheet wherein a dye contained in the dye-containing layer includes a mixture of two or more specific dyes.

    摘要翻译： 一种热转印片，其中在使用可升华染料的热转印过程中形成具有足够密度的透明图像，并且其中所形成的图像表现出优异的牢度，特别优异的耐光性。 热转印片包括在基片的一个表面上形成的基片和含有染料的层，其中包含在含染料层中的染料包含两种或更多种特定染料的混合物。

    Heat transfer sheet
    8.
    发明授权
    Heat transfer sheet 失效
    传热片

    公开(公告)号：US5330960A

    公开(公告)日：1994-07-19

    申请号：US858982

    申请日：1992-05-21

    申请人： Masashi Ono ,  Shigeo Yasui ,  Ayashi Noguchi ,  Ryohei Takiguchi ,  Hiroshi Eguchi ,  Komei Kafuku

    发明人： Masashi Ono ,  Shigeo Yasui ,  Ayashi Noguchi ,  Ryohei Takiguchi ,  Hiroshi Eguchi ,  Komei Kafuku

    IPC分类号： B41M5/035 ,  B41M5/26 ,  B41M5/385 ,  C09B57/06 ,  B41M5/38

    CPC分类号： B41M5/3854 ,  Y10S428/913 ,  Y10S428/914

    摘要： A dye and a heat transfer sheet for use in a heat transfer printing method employing a sublimable dye, capable of producing an image which has a sufficiently high density and is excellent in sharpness, fastness properties and, in particular, resistance to light are provided. The dye has the following formula (I): ##STR1## The heat transfer sheet includes a substrate sheet, and a dye layer including the dye having formula (I), provided on one surface of the substrate sheet.

    摘要翻译： PCT No.PCT / JP91 / 01273 Sec。 371日期：1992年5月21日 102（e）日期1992年5月21日PCT 1991年9月25日PCT公布。 出版物WO92 / 05032 日本1992年4月2日。一种用于采用升华染料的热转印法的染料和传热片，能够产生具有足够高密度且清晰度，牢度特性优异的图像 提供了耐光性。 该染料具有下式（I）：传送片材包括基片和在该基片的一个表面上包含式（I）染料的染料层）。