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1. 发明授权

US5187145A Heat transfer sheets 失效
标题翻译：传热片
公开(公告)号：US5187145A
公开(公告)日：1993-02-16
申请号：US667390
申请日：1991-05-01
申请人： Jumpei Kanto , Hitoshi Saito , Hiroshi Eguchi , Masayuki Nakamura , Koumei Kafuku , Junji Chiba , Kaoru Suda
发明人： Jumpei Kanto , Hitoshi Saito , Hiroshi Eguchi , Masayuki Nakamura , Koumei Kafuku , Junji Chiba , Kaoru Suda
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/388 , B41M5/39 , B41M5/40 , C09B55/00 , C09B57/00 , D06P5/00
CPC分类号： B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The heat transfer sheet according to this invention includes a substrate sheet and a dye carrier layer formed on one surface of said substrate sheet, and is characterized in that the dye included in the dye carrier layer is represented by the following general formula (I): ##STR1## wherein R.sub.1 -R.sub.4 and X each represent a substituent. According to this invention, it is possible to obtain image representations improved in terms of printing density and clearness as well as storability and resistance to discoloring and browning.

2. 发明授权

US5260257A Thermal transfer sheet 失效
标题翻译：热转印片
公开(公告)号：US5260257A
公开(公告)日：1993-11-09
申请号：US841640
申请日：1992-02-27
申请人： Hiroshi Eguchi , Koumei Kafuku , Masayuki Nakamura
发明人： Hiroshi Eguchi , Koumei Kafuku , Masayuki Nakamura
IPC分类号： B41M5/39 , C09B53/02 , B41M5/035 , B41M5/38
CPC分类号： B41M5/39 , C09B53/02 , Y10S428/913 , Y10S428/914
摘要： A thermal transfer sheet including a substrate sheet and a dye supporting layer formed on one surface of said substrate sheet, characterized in that the dye contained in said dye supporting layer is represented by the following general formula ##STR1## wherein R.sub.1 stands for a substituted or unsubstituted alkyl group, cycloalkyl group, aralkyl group or aryl group or an atom or atom group which combines with X to form a five- or six-membered ring; R.sub.2 stands for a substituted or unsubstituted alkyl group, a cycloalkyl group, an aralkyl group or an aryl group, provided that R.sub.1 and R.sub.2 may combine with each other to form a five- or six-membered ring which may have an oxygen or nitrogen atom; R.sub.3 stands for a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group, cycloalkyl group, alkoxy group, aralkyl group, aryl group, acyl group, acylamino group, sulfonylamino group, ureido group, carbamoyl group, sulfamoyl group or amino group; R.sub.4 stands for a substituted or unsubstituted three- to five-membered cycloalkyl group or thienyl group bonded at the .beta.-position, or a substituted or unsubstituted five- or six-membered cycloalkenyl group, or a group represented by the following formula ##STR2## R.sub.5 and R.sub.6 which may be the same or different stand for a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, alkoxy group, acylamino group, sulfonylamino group or ureido group; X stands for a hydrogen atom or an atom or atom group which combines with R.sub.1 to form a five- or six-membered ring; n is 1 or 2; R.sub.7 and R.sub.8 stand for a hydrogen atom, a halogen atom or a lower alkyl group; Z stand for CH.sub.2, O, S or NR.sub.9 ; and R.sub.9 stands for a hydrogen atom or a lower alkyl group.
摘要翻译：一种热转印片，其包括在所述基片的一个表面上形成的基片和染料支持层，其特征在于，所述染料支持层中所含的染料由以下通式表示：其中R1代表取代或未取代的烷基，环烷基，芳烷基或芳基或与X结合形成五元或六元环的原子或原子基团; R 2表示取代或未取代的烷基，环烷基，芳烷基或芳基，条件是R 1和R 2可以彼此结合形成可具有氧或氮原子的五元或六元环 ; R 3表示氢原子，卤素原子，氰基，取代或未取代的烷基，环烷基，烷氧基，芳烷基，芳基，酰基，酰氨基，磺酰基氨基，脲基，氨基甲酰基，氨磺酰基团或氨基; R4表示在β-位上键合的取代或未取代的三元至五元环烷基或噻吩基，或取代或未取代的五元或六元环烯基或由下式表示的基团可以相同或不同的R5和R6代表氢原子，卤素原子，取代或未取代的烷基，烷氧基，酰氨基，磺酰基氨基或脲基; X代表与R1结合以形成五元或六元环的氢原子或原子或原子团; n为1或2; R7和R8代表氢原子，卤原子或低级烷基; Z代表CH2，O，S或NR9; R9代表氢原子或低级烷基。

3. 发明授权

US5374601A Thermal transfer sheet 失效
标题翻译：热转印片
公开(公告)号：US5374601A
公开(公告)日：1994-12-20
申请号：US877882
申请日：1992-05-04
申请人： Ryohei Takiguchi , Koumei Kafuku , Hiroshi Eguchi
发明人： Ryohei Takiguchi , Koumei Kafuku , Hiroshi Eguchi
IPC分类号： B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C07D213/73 , C07D213/74 , C07D213/76 , C07D401/12 , C07D417/12 , C07D487/04 , C09B29/00 , C09B29/036 , C09B29/06 , C09B29/09 , C09B29/36 , C09B29/42 , C09B29/46 , C09B55/00 , B41M5/035 , B41M5/38
CPC分类号： B41M5/385 , B41M5/39 , C07D213/73 , C07D213/74 , C09B29/0029 , C09B29/0037 , C09B29/004 , C09B29/0048 , C09B29/0077 , C09B29/06 , C09B29/36 , C09B29/3604 , C09B29/3621 , C09B29/3652 , C09B55/009 , B41M5/3854 , B41M5/388 , Y10S428/913 , Y10S428/914
摘要： The present invention provides a pyridine derivative represented by the following formula A or B, a dye produced by coupling the pyridine derivative A or B with an arbitray coupler and a thermal transfer sheet wherein use is made of the dye. In a thermal transfer process wherein use is made of a sublimable dye, the dye and the thermal transfer sheet according to the present invention can form a clear image having a sufficient density and an excellent light fastness. ##STR1##
摘要翻译：本发明提供由下式A或B表示的吡啶衍生物，通过将吡啶衍生物A或B与仲偶联剂和热转印片偶联而制得的染料，其中使用染料。在使用可升华染料的热转印方法中，根据本发明的染料和热转印片可以形成具有足够密度和优异耐光性的透明图像。（A）（B）

4. 发明授权

US5714614A Thermal transfer sheet 失效
标题翻译：热转印片
公开(公告)号：US5714614A
公开(公告)日：1998-02-03
申请号：US715356
申请日：1996-09-10
申请人： Ryohei Takiguchi , Koumei Kafuku , Hiroshi Eguchi
发明人： Ryohei Takiguchi , Koumei Kafuku , Hiroshi Eguchi
IPC分类号： B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C07D213/73 , C07D213/74 , C07D213/76 , C07D401/12 , C07D417/12 , C07D487/04 , C09B29/00 , C09B29/036 , C09B29/06 , C09B29/09 , C09B29/36 , C09B29/42 , C09B29/46 , C09B55/00
CPC分类号： B41M5/385 , B41M5/39 , C07D213/73 , C07D213/74 , C09B29/0029 , C09B29/0037 , C09B29/004 , C09B29/0048 , C09B29/0077 , C09B29/06 , C09B29/36 , C09B29/3604 , C09B29/3621 , C09B29/3652 , C09B55/009 , B41M5/3854 , B41M5/388 , Y10S428/913 , Y10S428/914
摘要： The present invention provides a pyridine derivative represented by the following formula A or B, a dye produced by coupling the pyridine derivative A or B with an arbitray coupler and a thermal transfer sheet wherein use is made of the dye. In a thermal transfer process wherein use is made of a sublimable dye, the dye and the thermal transfer sheet according to the present invention can form a clear image having a sufficient density and an excellent light fastness. ##STR1##
摘要翻译：本发明提供由下式A或B表示的吡啶衍生物，通过将吡啶衍生物A或B与仲偶联剂和热转印片偶联而制得的染料，其中使用染料。在使用可升华染料的热转印方法中，根据本发明的染料和热转印片可以形成具有足够密度和优异耐光性的透明图像。（A）（B）

5. 发明授权

US5387686A Dye for heat-sensitive transfer record and ink composition for heat-sensitive transfer record 失效
标题翻译：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。

6. 发明授权

US5304528A Heat transfer sheet 失效
标题翻译：传热片
公开(公告)号：US5304528A
公开(公告)日：1994-04-19
申请号：US22413
申请日：1993-02-17
申请人： Jumpei Kanto , Hitoshi Saito , Komei Kafuku , Masayuki Nakamura , Hiroshi Eguchi
发明人： Jumpei Kanto , Hitoshi Saito , Komei Kafuku , Masayuki Nakamura , Hiroshi Eguchi
IPC分类号： B41M5/26 , B41M5/385 , B41M5/39 , C09B23/14 , B41M5/035 , B41M5/38
CPC分类号： B41M5/3856 , B41M5/385 , C09B23/14 , C09B23/141 , B41M5/3854 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The heat transfer sheet according to this invention including a substrate sheet and a dye carrier layer formed on one side of the substrate sheet and includes a dye and a binder. The dye contained in the dye carrier layer includes a compound having two chromophores linked together through a divalent linking group, and is improved in terms of both color density and storability, thus producing excellent effects.
摘要翻译：根据本发明的传热片包括形成在基片的一侧上的基片和染料载体层，并包括染料和粘合剂。包含在染料载体层中的染料包括通过二价连接基团连接在一起的具有两个发色团的化合物，并且在颜色密度和保存性方面均有所改善，从而产生优异的效果。

7. 发明授权

US5296445A Dye for heat-sensitive transfer record, ink composition for heat-sensitive transfer record, and transfer sheet 失效
标题翻译：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。

8. 发明授权

US5106815A Heat transfer sheet 失效
标题翻译：传热片
公开(公告)号：US5106815A
公开(公告)日：1992-04-21
申请号：US560846
申请日：1990-07-31
申请人： Masanori Akada , Jumpei Kanto , Hitoshi Saito , Hiroshi Eguchi , Masayuki Nakamura , Junji Chiba , Kaoru Suda
发明人： Masanori Akada , Jumpei Kanto , Hitoshi Saito , Hiroshi Eguchi , Masayuki Nakamura , Junji Chiba , Kaoru Suda
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/388 , B41M5/39
CPC分类号： B41M5/388 , Y10S428/913 , Y10S428/914 , Y10T428/24802
摘要： A heat transfer sheet including a substrate sheet and a dye carrier layer formed on one side of the substrate sheet is characterized in that the dye included in the dye carrier layer is a dye containing chromophores resulting from at least two azo bonds linked together through a non-conjugated linking group.
摘要翻译：包含基片和在染料载体层的一侧形成的染料载体层的传热片的特征在于，染料载体层中所含的染料是含有由至少两个偶氮键连接在一起的非发色团的染料，共轭连接基团。

9. 发明授权

US5021394A Heat transfer sheet 失效
标题翻译：传热片
公开(公告)号：US5021394A
公开(公告)日：1991-06-04
申请号：US537929
申请日：1990-06-13
申请人： Jumpei Kanto , Hitoshi Saito , Hiroshi Eguchi , Masayuki Nakamura
发明人： Jumpei Kanto , Hitoshi Saito , Hiroshi Eguchi , Masayuki Nakamura
IPC分类号： B41M5/035 , B41M5/26 , B41M5/385 , B41M5/39
CPC分类号： B41M5/385 , B41M5/3854 , B41M5/39 , Y10S428/913 , Y10S428/914 , Y10T428/24802
摘要： A heat transfer sheet including a substrate sheet and a dye carrying layer formed on the substrate sheet, with a dye included in the dye carrying layer being expressed by the following general formula (I) or (II): ##STR1## wherein: X stands for a hydrogen atom or at least one substituent,Y indicates a hydrogen atom, a hydroxyl group, an alkyl group, an alkoxy group, --OCOR', --NHCOR' or --NHSO.sub.2 R' in which R' stands for an alkyl group or a substituted alkyl group, andR.sub.1 and R.sub.2 each denote an alkyl group or a substituted alkyl group, or ##STR2## wherein: R.sub.1 stands for a substituted or unsubstituted alkyl, cycloalkyl, aralkyl or aryl group, or an atom or atomic group which forms a five- or six-membered ring with X,R.sub.2 denotes a substituted or unsubstituted alkyl, cycloalkyl, aralkyl or aryl group,said R.sub.1 and R.sub.2 may form together a five- or six-membered ring which may include an oxygen or nitrogen atom,R.sub.3 and R.sub.4 each represent a hydrogen atom, a halogen atom, a cyano group or a nitro group, or an alkyl, cycloalkyl, alkoxy, aryl, aralkyl, acylamino, sulfonylamino, ureido, carbamoyl, sulfamoyl, acyl or amino group which may contain a substituent,X stands for a hydrogen atom, or an atom or atomic group which form a five- or six-membered ring with R.sub.1, andm and n each are 1 or 2.
摘要翻译：包含染料承载层中的染料的基片和形成在基片上的染色剂载带层的传热片由以下通式（I）或（II）表示：其中：X表示氢原子或至少一个取代基，Y表示氢原子，羟基，烷基，烷氧基，-OCOR'，-NHCOR'或-NHSO2R'，其中R'表示烷基基团或取代的烷基，R 1和R 2各自表示烷基或取代的烷基，或者其中：R 1表示取代或未取代的烷基，环烷基，芳烷基或芳基或原子或与X形成五元或六元环的原子团，R 2表示取代或未取代的烷基，环烷基，芳烷基或芳基，所述R 1和R 2可以一起形成五元或六元环，氧或氮原子，R 3和R 4各自表示氢原子，卤素原子，氰基或硝基或可以含有取代基的烷基，环烷基，烷氧基，芳基，芳烷基，酰氨基，磺酰氨基，脲基，氨基甲酰基，氨磺酰基，酰基或氨基，X表示氢原子或形成 R 1为五元或六元环，m和n分别为1或2。

10. 发明授权

US5223476A Heat transfer sheet 失效
标题翻译：传热片
公开(公告)号：US5223476A
公开(公告)日：1993-06-29
申请号：US623442
申请日：1990-12-18
申请人： Jumpei Kanto , Hitoshi Saito , Komei Kafuku , Masayuki Nakamura , Hiroshi Eguchi
发明人： Jumpei Kanto , Hitoshi Saito , Komei Kafuku , Masayuki Nakamura , Hiroshi Eguchi
IPC分类号： B41M5/26 , B41M5/385 , B41M5/39 , C09B23/14
CPC分类号： B41M5/3856 , B41M5/385 , C09B23/14 , C09B23/141 , B41M5/3854 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The heat transfer sheet according to this invention including a substrate sheet and a dye carrier layer formed on one side of the substrate sheet and includes a dye and a binder. The dye contained in the dye carrier layer includes a compound having two chromophores linked together through a divalent linking group, and is improved in terms of both color density and storability, thus producing excellent effects.
摘要翻译： PCT No.PCT / JP90 / 00562 Sec。 371 1990年12月18日第 102（e）1990年12月18日的PCT日期1990年4月17日PCT。根据本发明的传热片包括形成在基片的一侧上的基片和染料载体层，包括染料和粘合剂。包含在染料载体层中的染料包括通过二价连接基团连接在一起的具有两个发色团的化合物，并且在颜色密度和保存性方面均有所改善，从而产生优异的效果。

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