专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5359075A Quinophthalone compound 失效
标题翻译：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。

2. 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。

3. 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。

4. 发明授权

US5302573A Transfer sheet for sublimation recording 失效
标题翻译：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。

5. 发明授权

US5183474A Heat-sensitive sublimation transfer cyan dye and transfer sheet 失效
标题翻译：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。

6. 发明授权

US5168093A Sublimation thermaltransfer printing sheet comprising novel magenta dyestuffs 失效
标题翻译：包含新品红色染料的升华转印印刷片
公开(公告)号：US5168093A
公开(公告)日：1992-12-01
申请号：US550745
申请日：1990-07-10
申请人： Keisuke Takuma , Tsukasa Ohyama , Tamio Mikoda , Isamu Ghoda , Hitoshi Koshida , Akitoshi Igata
发明人： Keisuke Takuma , Tsukasa Ohyama , Tamio Mikoda , Isamu Ghoda , Hitoshi Koshida , Akitoshi Igata
IPC分类号： B41M5/26 , B41M5/385 , C09B1/22 , C09B1/503
CPC分类号： B41M5/3852 , C09B1/22 , C09B1/503 , Y10S428/913 , Y10S428/914
摘要： Disclosed are magenta anthraquinone dyestuffs for sublimation thermaltransfer printing of one of the formulas ##STR1## wherein R is a halogen atom, methyl or methoxy; wherein R.sub.1 is a hydrogen atom, hydroxyl, a halogen atom, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms; and wherein R.sub.2 is a hydrogen atom, a halogen atom, alkyl or 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms, with the proviso that in formula (3) either R.sub.1 or R.sub.2 is not a hydrogen atom.
摘要翻译：公开了用于升华转印印花的品红色蒽醌染料，其中R是卤素原子，甲基或甲氧基;（3）其中R是卤素原子，甲基或甲氧基; 其中R1是氢原子，羟基，卤素原子，1-4个碳原子的烷基或1-4个碳原子的烷氧基; 并且其中R2是氢原子，卤原子，烷基或1-4个碳原子的烷基或1-4个碳原子的烷氧基，条件是在式（3）中，R 1或R 2不是氢原子。

7. 发明授权

US4954410A Color toner composition 失效
标题翻译：彩色调色剂组成
公开(公告)号：US4954410A
公开(公告)日：1990-09-04
申请号：US315051
申请日：1989-02-24
申请人： Keisuke Takuma , Tsukasa Ohyama , Isamu Ghoda , Tamio Mikoda , Hitoshi Koshida , Akitoshi Igata
发明人： Keisuke Takuma , Tsukasa Ohyama , Isamu Ghoda , Tamio Mikoda , Hitoshi Koshida , Akitoshi Igata
IPC分类号： C09B1/54 , C09B1/58 , G03G9/09
CPC分类号： G03G9/0908
摘要： A novel negative charge color toner composition for electrostatic charge development having good light resistance and copy sharpness which contains, as a dyestuff in a toner resin, a 1-amino-2-phenoxy- or 2-thiophenoxy-4-hydroxyanthraquinone whose phenoxy or thophenoxy group is substituted and/or a 1,4-diamino-2,3-phenoxyanthraquinone whose phenoxy group is substitited, which can be conventionally produced.

8. 发明授权

US5567470A Heat-sensitive transfer sheet containing blue dyestuff 失效
标题翻译：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。

9. 发明授权

US5358536A Dyestuff for heat-sensitive transfer record and transfer sheet containing same 失效
标题翻译：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。

10. 发明授权

US5300475A Sublimation thermal transfer printing sheet comprising novel magenta dyestuffs 失效
标题翻译：升华热转印片，其包含新品红色染料
公开(公告)号：US5300475A
公开(公告)日：1994-04-05
申请号：US937029
申请日：1992-08-31
申请人： Keisuke Takuma , Tsukasa Ohyama , Tamio Mikoda , Isamu Ghoda , Hitoshi Koshida , Akitoshi Igata
发明人： Keisuke Takuma , Tsukasa Ohyama , Tamio Mikoda , Isamu Ghoda , Hitoshi Koshida , Akitoshi Igata
IPC分类号： B41M5/26 , B41M5/385 , C09B1/22 , C09B1/503 , B41M5/035 , B41M5/38
CPC分类号： C09B1/22 , B41M5/3852 , C09B1/503 , Y10S428/913 , Y10S428/914
摘要： Disclosed are magenta anthraquinone dyestuffs for sublimation thermaltransfer printing of one of the formulas ##STR1## wherein R is a halogen atom, methyl or methoxy; wherein R.sub.1 is a hydrogen atom, hydroxyl, a halogen atom, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms; and wherein R.sub.2 is a hydrogen atom, a halogen atom, alkyl or 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms, with the proviso that in formula (3) either R.sub.1 or R.sub.2 is not a hydrogen atom.
摘要翻译：公开了用于升华转印印花的品红色蒽醌染料之一（*化学结构*）（1）（*化学结构*）（2）（*化学结构*）（3）其中R是卤素原子，甲基或甲氧基其中R1是氢原子，羟基，卤素原子，1-4个碳原子的烷基或1-4个碳原子的烷氧基; 并且其中R 2是氢原子，卤素原子，烷基或1至4个碳原子或1至4个碳原子的烷氧基，条件是在式（3）中，R 1或R 2不是氢原子。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式