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

US4331584A Styryl compounds and coloring synthetic resins therewith 失效
标题翻译：苯乙烯基化合物和着色合成树脂
公开(公告)号：US4331584A
公开(公告)日：1982-05-25
申请号：US152611
申请日：1980-05-23
申请人： Masao Nishikuri , Michio Yamazaki , Kiyoteru Kojima , Junzaburo Seino , Hirohito Kenmochi
发明人： Masao Nishikuri , Michio Yamazaki , Kiyoteru Kojima , Junzaburo Seino , Hirohito Kenmochi
IPC分类号： C09B23/14 , C07C121/78
CPC分类号： C09B23/141 , C09B23/143
摘要： Styryl compounds represented by the following general formula (I): ##STR1## wherein X.sub.1 is a halogen atom or a lower alkyl or lower alkoxy group, X.sub.2, Y.sub.1 and Y.sub.2 are each a hydrogen or halogen atom or a lower alkyl or lower alkoxy group, R.sub.1 and R.sub.3 are each an unsubstituted or substituted alkyl group, and R.sub.2 is a straight or branched C.sub.3 -C.sub.10 alkylene group or an alicyclic hydrocarbon-containing alkylene group, a process for producing them, a process for dyeing and printing hydrophobic fibers by their use and a process for coloring synthetic resins by their use. According to said processes a clear yellow color of high fastness can be given to the fibers and synthetic resins.
摘要翻译：由以下通式（I）表示的苯乙烯基化合物：其中X 1是卤素原子或低级烷基或低级烷氧基，其中X 1，Y 1和Y 2各自为氢或卤素原子或低级烷基或低级烷氧基，R 1和R 3各自为未取代或取代的烷基，R 2为直链或支链C 3 -C 10亚烷基或含脂环烃的亚烷基，其制备方法，染色和印花方法通过使用它们的纤维和通过其使用使合成树脂着色的方法。根据所述方法，可以给纤维和合成树脂提供高坚牢度的透明黄色。

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

US4292247A Process for producing anthraquinone intermediates 失效
标题翻译：制备蒽醌中间体的方法
公开(公告)号：US4292247A
公开(公告)日：1981-09-29
申请号：US898667
申请日：1978-04-21
申请人： Masao Nishikuri , Akira Takeshita , Hirohito Kenmochi
发明人： Masao Nishikuri , Akira Takeshita , Hirohito Kenmochi
IPC分类号： C07C225/36 , C07C97/26
CPC分类号： C07C225/36
摘要： 1-Amino-2,4-dibromoanthraquinone, which can be hydrolyzed to produce 1-amino-2-bromo-4-hydroxyanthraquinone which is an intermediate for the production of dyes, is produced by bromination of 1-aminoanthraquinone in a concentrated sulfuric acid at a temperature of 50.degree. to 150.degree. C.
摘要翻译：可以水解产生作为染料生产中间体的1-氨基-2-溴-4-羟基蒽醌的1-氨基-2,4-二溴蒽醌是通过在浓硫酸中溴化1-氨基蒽醌来制备的在50〜150℃的温度下

4. 发明授权

US4230852A Triazinyl-antraquinone dyes 失效
标题翻译：三嗪基 - 蒽醌染料
公开(公告)号：US4230852A
公开(公告)日：1980-10-28
申请号：US970336
申请日：1978-12-18
申请人： Yoshihisa Sueda , Suketsugu Koumura , Kazuyoshi Hirabayashi , Hirohito Kenmochi , Hisashige Terao , Yoshio Mori
发明人： Yoshihisa Sueda , Suketsugu Koumura , Kazuyoshi Hirabayashi , Hirohito Kenmochi , Hisashige Terao , Yoshio Mori
IPC分类号： C09B62/04 , C07D251/50
CPC分类号： C09B62/04 , C09B62/043
摘要： A dye, which is suitable for dyeing cellulosic fiber materials, of the formula, ##STR1## wherein R and R' are each hydrogen, a C.sub.1 -C.sub.4 alkyl, or C.sub.1 -C.sub.4 hydroxyalkyl, m is an integer of 1 to 6, n and n' are each an integer of 2 to 4, and when m is 2 or more, n may be the same or different integer between 2 and 4, X is hydrogen or a group of the formula ##STR2## (wherein Q is a dye residue, R.sub.1 is hydrogen or a C.sub.1 -C.sub.4 alkyl and R.sub.2 is halogen); Y is hydrogen or a group of the formula ##STR3## (wherein Q' is a dye residue, and when m is 2 or more, Q's may be the same or different, R.sub.1 ' is hydrogen or a C.sub.1 -C.sub.4 alkyl and R.sub.2 ' is halogen); Z is hydrogen or a group of the formula ##STR4## (wherein Q" is a dye residue, R.sub.1 " is hydrogen or a C.sub.1 -C.sub.4 alkyl and R.sub.2 " is halogen, Q, Q' and Q" may independently be the same or different and X, Y and Z are not hydrogen at the same time).

5. 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。

6. 发明授权

US4505549A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US4505549A
公开(公告)日：1985-03-19
申请号：US330487
申请日：1981-12-14
申请人： Yasutaka Shimidzu , Hirohito Kenmochi , Toshihiko Ueno , Chizuka Tani
发明人： Yasutaka Shimidzu , Hirohito Kenmochi , Toshihiko Ueno , Chizuka Tani
IPC分类号： C09B1/54 , C09K19/32 , C09K19/34 , C09K19/60 , G02F1/13 , G02F1/137 , G09F9/35 , C09K3/34 , G09F9/00
CPC分类号： C09K19/603 , C09B1/547
摘要： A liquid crystal display device comprising a liquid crystal composition filled between one pair of electrode substrates at least one of which is transparent, said liquid crystal composition containing one or more blue dye(s) represented by the following general formula: ##STR1## wherein one of X and Y is amino group and the other is hydroxyl group; and R is alkyl group, alkoxy group, alkylthio group, aryl group, aralkyl group, aryloxy group, arylthio group, aralkyloxy group, aralkylthio group, halogen atom, piperidino group, piperazino group, morpholino group, pyrrolidino group or a group ##STR2## in which R.sub.1 and R.sub.2 are hydrogen atom, alkyl group, aryl group or aralkyl group; provided that the alkyl chain and the aryl ring in substituents R, R.sub.1 and R.sub.2 may optionally be substituted.
摘要翻译：一种液晶显示装置，包括填充在一对电极基板之间的液晶组合物，所述液晶组合物中的至少一个是透明的，所述液晶组合物含有一种或多种由以下通式表示的蓝色染料：其中一个的X和Y是氨基，另一个是羟基; R为烷基，烷氧基，烷硫基，芳基，芳烷基，芳氧基，芳硫基，芳烷氧基，芳烷硫基，卤素原子，哌啶子基，哌嗪基，吗啉代基，吡咯烷子基或基团。其中R1和R2是氢原子，烷基，芳基或芳烷基; 取代基R 1，R 2和R 2中的烷基链和芳基环可任选被取代。

7. 发明授权

US4148790A Metallized triazine reactive dyes 失效
标题翻译：金属化三嗪活性染料
公开(公告)号：US4148790A
公开(公告)日：1979-04-10
申请号：US788444
申请日：1977-04-18
申请人： Yoshihisa Sueda , Suketsugu Koumura , Kazuyoshi Hirabayashi , Hirohito Kenmochi , Hisashige Terao , Yoshio Mori
发明人： Yoshihisa Sueda , Suketsugu Koumura , Kazuyoshi Hirabayashi , Hirohito Kenmochi , Hisashige Terao , Yoshio Mori
IPC分类号： C09B62/04 , C09B45/48 , C09B62/08
CPC分类号： C09B62/043
摘要： A dye, which is suitable for dyeing cellulosic fiber materials, of the formula, ##STR1## wherein R and R' are each hydrogen, a C.sub.1 -C.sub.4 alkyl, or C.sub.1 -C.sub.4 hydroxyalkyl, m is an integer of 1 to 6, n and n' are each an integer of 2 to 4, and when m is 2 or more, n may be the same or different integer between 2 and 4, X is hydrogen or a group of the formula ##STR2## (wherein Q is a dye residue, R.sub.1 is hydrogen or a C.sub.1 -C.sub.4 alkyl and R.sub.2 is halogen); Y is hydrogen or a group of the formula ##STR3## 1 (wherein Q' is a dye residue, and when m is 2 or more, Q's may be the same or different, R.sub.1 ' is hydrogen or a C.sub.1 -C.sub.4 alkyl and R.sub.2 ' is halogen); Z is hydrogen or a group of the formula ##STR4## 5 (wherein Q" is a dye residue, R.sub.1 " is hydrogen or a C.sub.1 -C.sub.4 alkyl and R.sub.2 " is halogen, Q, Q' and Q" may independently be the same or different and X, Y and Z are not hydrogen at the same time).
摘要翻译：适用于染色纤维素纤维材料的染料，具有下式，其中R和R'各自为氢，C1-C4烷基或C1-C4羟基烷基，m为1至6的整数，n 和n'各自为2〜4的整数，当m为2以上时，n可以相同或不同，2〜4之间的整数，X为氢或式“IMAGE”（其中Q为染料残基，R1为氢或C1-C4烷基，R2为卤素）; Y是氢或式（IMAGE）1的基团（其中Q'是染料残基，当m为2或更大时，Q可以相同或不同，R 1'是氢或C 1 -C 4烷基，R 2 '是卤素）; Z是氢或式“IMAGE”5的基团（其中Q“是染料残基，R1”是氢或C1-C4烷基，R2“是卤素，Q，Q'和Q”可以是独立地相同或不同，并且X，Y和Z不同时为氢）。

8. 发明授权

US4632781A Liquid crystal dye compound 失效
标题翻译：液晶染料化合物
公开(公告)号：US4632781A
公开(公告)日：1986-12-30
申请号：US685536
申请日：1984-12-24
申请人： Yasutaka Shimidzu , Hirohito Kenmochi , Toshihiko Ueno , Chizuka Tani
发明人： Yasutaka Shimidzu , Hirohito Kenmochi , Toshihiko Ueno , Chizuka Tani
IPC分类号： C09B1/54 , C09K19/32 , C09K19/34 , C09K19/60 , G02F1/13 , G02F1/137 , G09F9/35 , C07C97/26
CPC分类号： C09K19/603 , C09B1/547
摘要： A liquid crystal display device comprising a liquid crystal composition filled between one pair of electrode substrates at least one of which is transparent, said liquid crystal composition containing one or more blue dye(s) represented by the following general formula: ##STR1## wherein one of X and Y is amino group and the other is hydroxyl group; and R is alkyl group, alkoxy group, alkylthio group, aryl group, aralkyl group, aryloxy group, arylthio group, aralkyloxy group, aralkylthio group, halogen atom, piperidino group, piperazino group, morpholino group, pyrrolidino group or a group ##STR2## in which R.sub.1 and R.sub.2 are hydrogen atom, alkyl group, aryl group or aralkyl group; provided that the alkyl chain and the aryl ring in substituents R, R.sub.1 and R.sub.2 may optionally be substituted.
摘要翻译：一种液晶显示装置，包括填充在一对电极基板之间的液晶组合物，所述液晶组合物中的至少一个是透明的，所述液晶组合物含有一种或多种由以下通式表示的蓝色染料：其中一个的X和Y是氨基，另一个是羟基; R为烷基，烷氧基，烷硫基，芳基，芳烷基，芳氧基，芳硫基，芳烷氧基，芳烷硫基，卤素原子，哌啶子基，哌嗪基，吗啉代基，吡咯烷子基或基团。其中R1和R2是氢原子，烷基，芳基或芳烷基; 取代基R 1，R 2和R 2中的烷基链和芳基环可任选被取代。

9. 发明授权

US4038267A Triazine reactive dyes 失效
标题翻译： TRIAZINE REACTIVE DYES
公开(公告)号：US4038267A
公开(公告)日：1977-07-26
申请号：US471986
申请日：1974-05-21
申请人： Yoshihisa Sueda , Suketsugu Koumura , Kazuyoshi Hirabayashi , Hirohito Kenmochi , Hisashige Terao , Yoshio Mori
发明人： Yoshihisa Sueda , Suketsugu Koumura , Kazuyoshi Hirabayashi , Hirohito Kenmochi , Hisashige Terao , Yoshio Mori
IPC分类号： C09B62/04 , C09B43/16 , C09B33/00 , C09B35/00
CPC分类号： C09B62/04 , C09B62/043
摘要： A dye, which is suitable for dyeing cellulosic fiber materials, of the formula, ##STR1## wherein R and R' are each hydrogen, a C.sub.1 - C.sub.4 alkyl, or C.sub.1 - C.sub.4 hydroxyalkyl, m is an integer of 1 to 6, n and n' are each an integer of 2 to 4, and when m is 2 or more, n may be the same or different integer between 2 and 4, X is hydrogen or a group of the formula ##STR2## (wherein Q is a dye residue, R.sub.1 is hydrogen or a C.sub.1 - C.sub.4 alkyl and R.sub.2 is halogen); Y is hydrogen or a group of the formula ##STR3## (wherein Q' is a dye residue, and when m is 2 or more, Q's may be the same or different, R.sub.1 ' is hydrogen or a C.sub.1 - C.sub.4 alkyl and R.sub.2 ' is halogen); Z is hydrogen or a group of the formula ##STR4## (wherein Q" is a dye residue, R.sub.1 " is hydrogen or a C.sub.1 - C.sub.4 alkyl and R.sub.2 " is halogen, Q, Q' and Q" may independently be the same or different and X, Y and Z are not hydrogen at the same time).
摘要翻译：适用于染色纤维素纤维材料的染料，具有下式，其中R和R'各自为氢，C1-C4烷基或C1-C4羟基烷基，m为1至6的整数，n 和n'各自为2〜4的整数，当m为2以上时，n可以相同或不同，2〜4之间的整数，X为氢或式“IMAGE”（其中Q为染料残基，R1为氢或C1-C4烷基，R2为卤素）; Y是氢或式（IMAGE）的基团（其中Q'是染料残基，当m为2或更大时，Q可以相同或不同，R1'是氢或C1-C4烷基，R2' 是卤素）; Z是氢或式（IMAGE）的基团（其中Q“是染料残基，R1”是氢或C1-C4烷基，R2“是卤素，Q，Q'和Q”可以独立地相同或不同，X，Y和Z不同时为氢）。

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