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1. 发明授权

US4488992A Monoazo dyestuffs derived from benzothiazole 失效
标题翻译：衍生自苯并噻唑的单偶氮染料
公开(公告)号：US4488992A
公开(公告)日：1984-12-18
申请号：US100911
申请日：1979-12-06
申请人： Kenji Yoshinaga , Kiyoyasu Hashimoto , Tetsuo Okaniwa , Hirohito Kenmochi
发明人： Kenji Yoshinaga , Kiyoyasu Hashimoto , Tetsuo Okaniwa , Hirohito Kenmochi
IPC分类号： C09B29/00 , C09B29/08 , C07D277/82
CPC分类号： C09B29/0809 , C09B29/0088
摘要： A disperse dye of the formula, ##STR1## wherein R.sub.1 is an alkyl group having 5 to 6 carbon atoms, R.sub.2 is an alkyl group having 5 to 6 carbon atoms, a cyano-ethyl group, R.sub.3 is a hydrogen atom or a lower alkyl, amino or phenyl group, and Y.sub.1 and Y.sub.2 represent independently a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a nitro group, a cyano group, a thiocyanate group or an alkylsulfonyl group, provided that both Y.sub.1 and Y.sub.2 are not hydrogen at the same time and Y.sub.1 is located at the 4- or 5-position, which is useful for dyeing hydrophobic fibers in brilliant red to violet shade with good fastnesses.
摘要翻译：一种下式的分散染料，其中R1是具有5至6个碳原子的烷基，R2是具有5至6个碳原子的烷基，氰基乙基，R3是氢原子或低级烷基，氨基或苯基，Y1和Y2独立地表示氢原子，低级烷基，低级烷氧基，卤素原子，硝基，氰基，硫氰酸酯基或烷基磺酰基，条件是Y1 Y2同时不是氢，Y1位于4-或5-位，可用于染色具有良好坚牢度的亮红色至紫色阴影的疏水性纤维。

2. 发明授权

US4536569A 2-Cyano-4-nitro-6-chlorophenylazo 3-acetyl-or propionylamino-N,N-di-n-pentyl or hexylanilines 失效
标题翻译： 3-氰基-4-硝基-6-氯苯偶氮3-乙酰基或丙酰氨基-N，N-二正戊基或己基苯胺
公开(公告)号：US4536569A
公开(公告)日：1985-08-20
申请号：US247869
申请日：1981-03-26
申请人： Kiyoyasu Hashimoto , Kenji Yoshinaga , Yoshio Mori , Junzaburo Seino , Hirohito Kenmochi , Katsunobu Sato
发明人： Kiyoyasu Hashimoto , Kenji Yoshinaga , Yoshio Mori , Junzaburo Seino , Hirohito Kenmochi , Katsunobu Sato
IPC分类号： C09B1/503 , C09B29/08 , C09B41/00 , C09B43/42 , C09B67/00 , C09B67/10 , C09B67/22 , D06P1/16 , C09B29/01 , C09B29/12 , C09B46/00 , D06P1/18
CPC分类号： D06P1/16 , C09B1/503 , C09B29/081 , C09B41/001 , C09B43/42 , C09B67/0015 , C09B67/0029 , C09B67/0033 , C09B67/0041 , Y10S534/02
摘要： A compound of the formula, ##STR1## wherein R.sup.1 is methyl or ethyl, R.sup.2 and R.sup.3 are each C.sub.5 -- or C.sub.6 --alkyl, and Z is chlorine for use as a blue disperse dye of hydrophobic fibers, either alone or as a mixed dye in combination with anthraquinone; the compound combines low cost relative to anthraquinone with superior stability in the dye bath and excellent dyeability; mixed dyes retain anthraquinone-imparted brilliance of color, have good color fastness, dyeability and reproducibility characteristics, and maintain low cost.
摘要翻译：下式的化合物，其中R 1是甲基或乙基，R 2和R 3各自是C 5 - 或C 6 - 烷基，Z是氯，用作疏水性纤维的蓝色分散染料，单独或作为混合染料与蒽醌组合; 该化合物相对于蒽醌具有低成本，在染浴中具有优异的稳定性和优异的可染性; 混合染料保持了蒽醌赋予的色泽，具有良好的色牢度，染色性和再现性，并保持低成本。

3. 发明授权

US4833123A Yellow dye-donor element used in thermal transfer and thermal transfer and thermal transfer sheet using it 失效
标题翻译：黄色染料供体元件用于热转印和热转印和热转印片材
公开(公告)号：US4833123A
公开(公告)日：1989-05-23
申请号：US252995
申请日：1988-10-04
申请人： Kiyoyasu Hashimoto , Takashi Omura , Yasuyuki Suzuki , Yoshiaki Hayashi
发明人： Kiyoyasu Hashimoto , Takashi Omura , Yasuyuki Suzuki , Yoshiaki Hayashi
IPC分类号： B41M5/035 , B41M5/26 , B41M5/385
CPC分类号： B41M5/3854 , Y10S428/913 , Y10S428/914
摘要： A yellow dye-donor element for thermal dye transfer and having good characteristics for ink formation, and a thermal transfer sheet made using the yellow dye-element, having adequate sublimatability or vaporizability, good coloring, with a high printing density on receiving papers, and high storage stability and light stability of printing image, and employable as a yellow color among the three primary colors are provided. The above yellow color-element comprises a yellow dye dispersed or dissolved in a polymeric binder, which is represented by the formula (I): ##STR1## wherein R.sub.1 is an alkyl group of C.sub.1 -C.sub.12, an allyl group or a crotyl group; X is hydrogen, halogen or a C.sub.1 -C.sub.4 lower alkyl or C.sub.1 -C.sub.4 lower alkoxy group; Y is a C.sub.1 -C.sub.12 alkyl, C.sub.5 -C.sub.7 cycloalkyl, C.sub.1 -C.sub.4 alkoxy, phenyl, tolyl, or phenoxy group; and A is --CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 O--, or --CH.sub.2 CH.sub.2 CH.sub.2 --.
摘要翻译：用于热染料转移并且具有良好的油墨形成特性的黄色染料供体元件和使用黄色染料元件制备的热转印片材具有足够的可升华性或可汽化性，良好着色，并且在接收纸张上具有高的印刷密度，以及提供了印刷图像的高储存稳定性和光稳定性，并且可以在三原色中用作黄色。上述黄色元件包含分散或溶解在由式（I）表示的聚合物粘合剂中的黄色染料：其中R1是C1-C12烷基，烯丙基或巴豆基 X是氢，卤素或C 1 -C 4低级烷基或C 1 -C 4低级烷氧基; Y是C1-C12烷基，C5-C7环烷基，C1-C4烷氧基，苯基，甲苯基或苯氧基; 并且A是-CH 2 CH 2 - ， - CH 2 CH 2 O-或-CH 2 CH 2 CH 2 - 。

4. 发明授权

US5012015A Process for producing 2,4-dichloro-3-alkyl-6-nitrophenol 失效
标题翻译： 2,4-二氯-3-烷基-6-硝基苯酚的制备方法
公开(公告)号：US5012015A
公开(公告)日：1991-04-30
申请号：US319718
申请日：1989-03-07
申请人： Masanobu Terao , Yuzo Maegawa , Yasuyoshi Ueda , Kiyoyasu Hashimoto , Takashi Omura
发明人： Masanobu Terao , Yuzo Maegawa , Yasuyoshi Ueda , Kiyoyasu Hashimoto , Takashi Omura
IPC分类号： C07C201/10 , C07C205/12 , C07C205/26 , C07C309/39
CPC分类号： C07C201/10
摘要： 2,4-Dichloro-3-alkyl-6-nitrophenol, which is a precursor of 2,4-dichloro-3-alkyl-6-aminophenol useful for the production of a cyan coupler to be used with a sensitive material in the field of a photography in color, is industrially advantageously produced by (a) nitration of 2,4,5-trichloro-3-alkylbenzene, followed by hydrolysis of the resulting 2,4,5-trichloro-3-alkyl-6-nitrobenzene, or (b) hydrolysis of 2,4,5-trichloro-3-alkylbenzene-6-sulfonic acid or a salt thereof, followed by nitration of the resulting 2,4-dichloro-3-alkylphenol-6-sulfonic acid or a salt thereof, the starting material usable for these processes being 4-alkylbenzenesulfonic acid or a salt thereof, which is easily available.
摘要翻译： 2,4-二氯-3-烷基-6-硝基苯酚，它是2,4-二氯-3-烷基-6-氨基苯酚的前体，可用于生产与现场敏感材料一起使用的青色成色剂在工业上有利地通过（a）2,4-二氯-3-烷基苯的硝化，然后水解所得的2,4,5-三氯-3-烷基-6-硝基苯，或（b）2,4,5-三氯-3-烷基苯-6-磺酸或其盐的水解，然后硝化得到的2,4-二氯-3-烷基苯酚-6-磺酸或盐可用于这些方法的原料是4-烷基苯磺酸或其盐，其容易获得。

5. 发明授权

US4529406A Nitrothiazolyl-monoazo-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline compounds for polyester 失效
标题翻译：用于聚酯的硝基噻唑 - 单偶氮-2,2,4-三甲基-1,2,3,4-四氢喹啉化合物
公开(公告)号：US4529406A
公开(公告)日：1985-07-16
申请号：US514709
申请日：1983-07-18
申请人： Kiyoyasu Hashimoto , Akira Murata , Kiyoteru Kojima , Toshio Nakamatzu , Akira Takeshita
发明人： Kiyoyasu Hashimoto , Akira Murata , Kiyoteru Kojima , Toshio Nakamatzu , Akira Takeshita
IPC分类号： C09B29/039 , C09B29/00 , C09B29/44 , D06P1/18
CPC分类号： C09B29/0085 , C09B29/3643 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/928
摘要： A monoazo compound of the formula, ##STR1## wherein X is hydrogen atom or lower alkyl group; Z is hydrogen atom, halogen atom, alkyl group, acylamino group, benzoylamino group or alkylsulfonylamino group; R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently are hydrogen atom or alkyl group, provided that R.sub.1, R.sub.2, R.sub.3 and R.sub.4 cannot simultaneously be hydrogen atoms; and R.sub.5 is hydrogen atom, alkyl group, substituted alkyl group, alkenyl group, cycloalkyl group, aralkyl group or phenyl group.
摘要翻译：下式的单偶氮化合物，其中X是氢原子或低级烷基; Z是氢原子，卤原子，烷基，酰氨基，苯甲酰基氨基或烷基磺酰氨基; R1，R2，R3和R4独立地是氢原子或烷基，条件是R1，R2，R3和R4不能同时为氢原子; R5为氢原子，烷基，取代烷基，链烯基，环烷基，芳烷基或苯基。

6. 发明授权

US4923974A 2,6-dicyano-4'-morpholinoazobenzene compounds useful for dyeing hydrophobic materials 失效
标题翻译：可用于染色疏水性材料的2,6-二氰基-4'-吗啉代偶氮苯化合物
公开(公告)号：US4923974A
公开(公告)日：1990-05-08
申请号：US221223
申请日：1988-07-19
申请人： Yasuyoshi Ueda , Hideo Hattori , Jun Yamamoto , Kiyoyasu Hashimoto
发明人： Yasuyoshi Ueda , Hideo Hattori , Jun Yamamoto , Kiyoyasu Hashimoto
IPC分类号： C09B29/34 , C09B29/08 , C09B29/085 , D06P1/18
CPC分类号： C09B29/083
摘要： A monoazo compound of the following formula, ##STR1## wherein X is a hydrogen or halogen atom, or a C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkylsulfonyl, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, nitro, cyano or trifluoromethyl group, Y is a hydrogen or chlorine atom or a methyl or acylamino group, and Z is a hydrogen or chlorine atom or a methyl, methoxy or ethoxy group, which is useful for dyeing or printing hydrophobic fibers with superior level dyeing and build-up properties to give dyed products of a brilliant color superior in fastness properties.
摘要翻译：下式的单偶氮化合物，其中X为氢或卤素原子，或C 1-4烷基，C 1-4烷氧基，C 1-4烷基磺酰基，C 1-4烷基羰基，C 1-4烷氧基羰基，硝基，氰基或三氟甲基，Y是氢或氯原子或甲基或酰基氨基，Z是氢或氯原子或甲基，甲氧基或乙氧基，其可用于染色或印刷具有优异染色和构建的疏水性纤维 - 赋予染色产品的色牢度优于色牢度的特性。

7. 发明授权

US4826505A Monoazo pyridone compounds and application thereof for dyeing of hydrophobic fiber materials 失效
标题翻译：单偶氮吡啶酮化合物及其在疏水纤维材料染色中的应用
公开(公告)号：US4826505A
公开(公告)日：1989-05-02
申请号：US153790
申请日：1988-02-08
申请人： Masao Nishikuri , Kiyoyasu Hashimoto , Hideo Hattori
发明人： Masao Nishikuri , Kiyoyasu Hashimoto , Hideo Hattori
IPC分类号： C09B29/01 , C09B29/42 , D06P1/18 , C09B29/00 , C07D213/72
CPC分类号： D06P1/18 , C09B29/0003 , C09B29/363
摘要： A monoazo pyridone compound of the following formula, ##STR1## wherein X is a member selected from hydrogen, halogeno, alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, aralkoxycarbonyl, alkylsulfonyl, arylsulfonyl, carbamoyl, sulfamoyl or cyano, and R is alkyl, alkenyl, cycloalkyl, phenyl or anilino, with the provisos that X is a member selected from those defined above except for hydrogen, chloro, methyl and methoxy when R is ethyl, and X is a member selected from those defined above except for alkyl when R is iso-butyl, which is stable under dyeing conditions, and useful for dyeing hydrophobic fiber materials to give dyed products of a deep, fast and brilliant color of greenish yellow to orange.
摘要翻译：下式的单偶氮吡啶酮化合物，其中X是选自氢，卤代，烷基，烷氧基，烷基羰基，烷氧基羰基，芳烷氧基羰基，烷基磺酰基，芳基磺酰基，氨基甲酰基，氨磺酰基或氰基，R是烷基，链烯基，环烷基，苯基或苯胺基，条件是当R是乙基时，X是选自上述定义的那些，除了氢，氯，甲基和甲氧基，X是选自上述定义的成员，当R是异丁基，其在染色条件下是稳定的，并且可用于染色疏水纤维材料，以产生深黄色，快速和辉煌的绿黄色至橙色的产品。

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