公开(公告)号：US5700296A

公开(公告)日：1997-12-23

申请号：US603107

申请日：1996-02-20

申请人： Kazuya Ogino ,  Kaneo Yokoyama ,  Narutoshi Hayashi ,  Takashi Omura ,  Setsuko Yamamoto

发明人： Kazuya Ogino ,  Kaneo Yokoyama ,  Narutoshi Hayashi ,  Takashi Omura ,  Setsuko Yamamoto

IPC分类号： B32B27/08 ,  C09B31/072 ,  C09B31/08 ,  C09B31/16 ,  C09B31/18 ,  C09B31/20 ,  C09B35/38 ,  C09B45/28 ,  C09K19/60 ,  G02B5/30 ,  G02F1/1335 ,  C09B31/068 ,  D06P3/00

CPC分类号： C09B45/28 ,  B32B27/08 ,  C09B31/08 ,  C09B31/16 ,  G02B5/3033

摘要： An azo compound of the following formulae (I) or (II): ##STR1## wherein Q.sub.1 represents a phenyl group or a naphthyl group, Q.sub.2 represents a phenyl group; R represents hydroxy group; R.sub.1 and R.sub.2 each independently represent a hydrogen atom, a hydroxy group, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group or a halogen atom; R.sub.3 and R.sub.4 each independently represent a hydrogen atom, a hydroxy group, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group or a substituted amino group; and X represents --NH--, --NHCO-- or --N.dbd.N--; or a salt thereof; and a polarizing film containing the same.

摘要翻译： 下式（I）或（II）的偶氮化合物：其中Q1表示苯基或萘基，Q 2表示苯基; R表示羟基; R1和R2各自独立地表示氢原子，羟基，C1-C4烷基，C1-C4烷氧基或卤素原子; R3和R4各自独立地表示氢原子，羟基，C1-C4烷基，C1-C4烷氧基或取代的氨基; X表示-NH-，-NHCO-或-N = N-; 或其盐; 和含有该偏光膜的偏光膜。

公开(公告)号：US5486607A

公开(公告)日：1996-01-23

申请号：US379028

申请日：1995-01-27

申请人： Tetsuya Miyamoto ,  Miyao Takahashi ,  Takahiko Fujisaki ,  Naoki Harada ,  Yutaka Kayane ,  Takashi Omura

发明人： Tetsuya Miyamoto ,  Miyao Takahashi ,  Takahiko Fujisaki ,  Naoki Harada ,  Yutaka Kayane ,  Takashi Omura

IPC分类号： C07D498/04 ,  C09B62/503 ,  D06P1/38

CPC分类号： C09B62/5033

摘要： A dioxazine compound represented by the following formula in the free acid form, ##STR1## wherein V is a direct linkage or ##STR2## in which R.sub.3 is hydrogen or alkyl, X is a direct linkage or an aliphatic, araliphatic or aromatic bridging group, Y is phenylene or naphthylene, Z is a so-called vinylsulfone type fiber reactive group, and R.sub.1 and R.sub.2 are each hydrogen or alkyl, which is useful for dyeing or printing fiber materials to give a dyed or printed product of a blue color superior in fastness properties with superior build-up property.

摘要翻译： 由游离酸形式的下式表示的二恶嗪化合物，其中V是直接键合或其中R 3是氢或烷基，X是直链或者 脂族，芳脂族或芳族桥连基团，Y为亚苯基或亚萘基，Z为所谓的乙烯基砜型纤维反应性基团，R 1和R 2各自为氢或烷基，可用于染色或印花纤维材料染色或 具有优异的牢固性能的蓝色的印刷产品具有优异的堆积性能。

公开(公告)号：US5480977A

公开(公告)日：1996-01-02

申请号：US134942

申请日：1993-10-13

申请人： Kazuya Ogino ,  Narutoshi Hayashi ,  Takashi Omura

发明人： Kazuya Ogino ,  Narutoshi Hayashi ,  Takashi Omura

IPC分类号： C09B45/24 ,  C09B45/28 ,  C09B45/32 ,  G02B1/08 ,  G02B5/30 ,  F21V9/14

CPC分类号： G02B5/3033 ,  C09B45/24

摘要： The invention is directed to a novel disazo compound represented by the formula (I) ##STR1## wherein Q is a substituted or unsubstituted phenyl or naphthyl group; Me is copper, nickel, zinc or iron; and Z is hydrogen, lower alkyl, lower alkoxyl, sulfo, or substituted or unsubstituted amino; and also to a polarizing film having said disazo compound incorporated into a polarizing film base. The polarizing film exhibits high polarizing activities comparable to those of an iodine-containing polarizing film, and also has excellent durability.

摘要翻译： 本发明涉及由式（I）表示的新型双偶氮化合物，其中Q是取代或未取代的苯基或萘基; 我是铜，镍，锌或铁; Z为氢，低级烷基，低级烷氧基，磺基或取代或未取代的氨基; 并且还涉及一种偏振膜，其具有并入偏振膜基底中的所述双偶氮化合物。 偏光膜具有与含碘偏光膜相当的高偏振活性，并且也具有优异的耐久性。

公开(公告)号：US4935500A

公开(公告)日：1990-06-19

申请号：US513663

申请日：1983-07-14

申请人： Takashi Omura ,  Katsumasa Otake ,  Kaneo Yokoyama ,  Yasuo Tezuka

发明人： Takashi Omura ,  Katsumasa Otake ,  Kaneo Yokoyama ,  Yasuo Tezuka

IPC分类号： C09B50/00 ,  C09B62/44 ,  C09B62/503 ,  D06P1/382 ,  D06P1/384

CPC分类号： C09B62/4407

摘要： A reactive metal formazan blue dye represented by a free acid of the formula, ##STR1## wherein A.sub.1 and A.sub.2 are independently a substituted or unsubstituted phenylene or naphthylene group, B is a straight or branched alkyl or alkenyl group, a phenyl group, a naphthyl group or a heterocyclic group, the alkyl, alkenyl, phenyl, napthyl and heterocyclic group being substituted or unsubstituted, Me is an ion of metal identified by an atomic number of 27 to 29, X is --O-- or ##STR2## Y is a halogen atom, Z is a group capable of imparting water solubility, each of l, m and n is 0 or an integer of 1 to 3, provided that the sum of l, m and n is from 1 to 4, D is a substituted or unsubstituted phenylene or naphthylene group, R is a substituted or unsubstituted lower alkyl group, and Q is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 L in which L is a group capable of being splitted by the action of alkali, which is useful for dyeing hydroxy- or amido-containing fiber materials with good build-up and level-dyeing properties to obtain a dyed product of deep blue color having excellent fastness, particularly against light, perspiration-light and chlorine.

摘要翻译： 由下式游离酸代表的活性金属甲an蓝染料，其中A1和A2独立地是取代或未取代的亚苯基或亚萘基，B是直链或支链烷基或烯基，苯基，萘基 基团或杂环基团，烷基，烯基，苯基，萘基和杂环基团是取代或未取代的，Me是由原子序数27至29鉴定的金属离子，X是-O-或Y是 卤素原子，Z是能够赋予水溶性的基团，l，m和n各自为0或1〜3的整数，条件是l，m和n的和为1〜4，D为取代基 或未取代的亚苯基或亚萘基，R是取代或未取代的低级烷基，Q是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 L，其中L是能够通过碱的作用而分裂的基团，其可用于染色羟基 - 或含酰胺的纤维材料，具有良好的积聚和水平染色性能 以获得具有优异坚牢度，特别是针对光，汗水和氯的深蓝色的染色产品。

公开(公告)号：US4843149A

公开(公告)日：1989-06-27

申请号：US797488

申请日：1985-11-13

申请人： Yutaka Kayane ,  Hirokazu Sawamoto ,  Takashi Omura ,  Naoki Harada ,  Akira Takeshita

发明人： Yutaka Kayane ,  Hirokazu Sawamoto ,  Takashi Omura ,  Naoki Harada ,  Akira Takeshita

IPC分类号： C09B62/44

CPC分类号： C09B62/4413 ,  Y10S534/01

摘要： A monoazo compound, or a salt thereof, represented by the formula, ##STR1## wherein D is a sulfophenyl group substituted with a methyl, ethyl, methoxy, ethoxy, phenoxy, acetylamino, pripionylamino, benzoylamino, carboxybenzoylamino, maleinylamino or succinylamino group, a naphthyl group substituted with two or three sulfo groups of a group of the formula ##STR2## any one of X.sub.1 or X.sub.2 is a sulfo group and the other is a methoxy or ethoxy group, Y is a fluorine or chlorine atom or an arylamino group substituted with one or two sulfo groups, R is a hydrogen atom or an unsubstituted or substituted lower alkyl group, A is an unsubstituted or substitued phenylene or naphthylene group, and Z is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub..sub.2 CH.sub.2 Z.sub.1 in which Z.sub.1 is a group capable of being split by the action of an alkali, which is useful as a fiber-reactive dye for dyeing materials in a greenish yellow color excellent in various fastness properties.

摘要翻译： 其中D为被甲基，乙基，甲氧基，乙氧基，苯氧基，乙酰氨基，丙酰氨基，苯甲酰基氨基，羧基苯甲酰氨基，马来酰氨基或琥珀酰氨基取代的磺基苯基的单偶氮化合物或其盐， 被两个或三个下式的基团取代的萘基：X 1或X 2中的任一个是磺基，另一个是甲氧基或乙氧基，Y是氟或氯原子或芳基氨基取代的 具有一个或两个磺基，R为氢原子或未取代或取代的低级烷基，A为未取代或取代的亚苯基或亚萘基，Z为-SO2CH = CH2或-SO2CH2CH2Z1，其中Z1为能够 通过碱的作用分裂，其可用作用于以各种牢度性能优异的绿黄色染色材料的纤维活性染料。

公开(公告)号：US4841033A

公开(公告)日：1989-06-20

申请号：US102355

申请日：1987-09-29

申请人： Toshihiko Morimitsu ,  Sadanobu Kikkawa ,  Naoki Harada ,  Takashi Omura

发明人： Toshihiko Morimitsu ,  Sadanobu Kikkawa ,  Naoki Harada ,  Takashi Omura

IPC分类号： C09B62/51

CPC分类号： C09B62/51

摘要： A monoazo compound of the following formula in a free acid form, ##STR1## wherein R.sub.1 is alkyl, .beta.-carboxyethyl, .beta.-carboxyvinyl or phenyl, R.sub.2, R.sub.3 and R.sub.4 are each hydrogen or alkyl, A.sub.1 and A.sub.2 are each phenylene or naphthylene, B is ##STR2## in which R.sub.5 is hydrogen, methyl or sulfo, L is hydrogen or sulfo, and the asterisked linkage is bonded to the azo group, and Z.sub.1 and Z.sub.2 are each --SO.sub.2 CH.dbd.CH.sub.2, --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H or the like, which is useful for dyeing or printing fiber materials to give dyed or printed products of extremely deep red color excellent in various fastness properties and dischargeability.

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 - 。

公开(公告)号：US4824942A

公开(公告)日：1989-04-25

申请号：US147119

申请日：1988-01-21

申请人： Kazufumi Yokogawa ,  Noriaki Yamauchi ,  Takashi Omura

发明人： Kazufumi Yokogawa ,  Noriaki Yamauchi ,  Takashi Omura

IPC分类号： C09B62/51 ,  D06P1/384 ,  D06P1/38 ,  D06P3/24 ,  D06P3/66

CPC分类号： D06P1/384 ,  C09B62/51

摘要： A monoazo compound represented by the following formula in a free acid form, ##STR1## wherein A is phenylene unsubstituted or substituted with methyl, methoxy, chloro, carboxy or sulfo, or naphthylene unsubstituted or substituted with sulfo, R.sub.1 and R.sub.2 are independently hydrogen, chloro, methyl, nitro, carboxy or sulfo, excepting the case where both R.sub.1 and R.sub.2 are hydrogen, and X is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 Y in which Y is a splittable group by the action of an alkali, which is useful for dyeing or printing fiber materials in a deep red color, and an aqueous liquid product of which is stable chemically and physically, even when stored for a long period of time.

摘要翻译： 由下式表示的游离酸形式的单偶氮化合物，其中A是未被取代或被甲基，甲氧基，氯，羧基或磺基取代的亚苯基或未被取代或被磺基取代的亚萘基，R 1和R 2独立地是氢， 氯，甲基，硝基，羧基或磺基，除了R1和R2均为氢的情况外，X为-CH = CH2或-CH2CH2Y，其中Y为可裂解基团，可用于染色 或印刷深红色的纤维材料，以及其水性液体产品在化学和物理上是稳定的，即使长时间储存​​。

公开(公告)号：US4698421A

公开(公告)日：1987-10-06

申请号：US742309

申请日：1985-06-07

申请人： Yutaka Kayane ,  Hirokazu Sawamoto ,  Takashi Omura ,  Naoki Harada

发明人： Yutaka Kayane ,  Hirokazu Sawamoto ,  Takashi Omura ,  Naoki Harada

IPC分类号： C09B62/44 ,  C09B62/513 ,  D06P1/38 ,  C09B62/453 ,  C09B62/533 ,  D06P1/384 ,  D06P3/66

CPC分类号： C09B62/4415 ,  C09B62/513

摘要： A compound, or a salt thereof, represented by the following formula, ##STR1## wherein A is a substituted or unsubstituted phenylene or naphthylene group, B is ##STR2## in which R.sub.3 is a hydrogen atom or a lower alkyl, lower alkoxy, acylamino or ureido group, and R.sub.4 is a hydrogen atom or a lower alkyl or lower alkoxy group, R.sub.1 and R.sub.3 are independently a hydrogen atom or a substituted or unsubstituted lower alkyl group, X is a substituted or unsubstituted amino, lower alkoxy, substituted phenoxy or sulfo group, Y is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z, in which Z is a group capable of being split by the action of an alkali, and m is 2 or 3, which is useful for dyeing hydroxyl group- or amide group-containing fiber materials to give dyed products of a brown color having excellent fastness properties with good build-up property.

摘要翻译： 由下式表示的化合物或其盐，其中A是取代或未取代的亚苯基或亚萘基，B是其中R 3是氢原子或低级烷基 ，低级烷氧基，酰氨基或脲基，R4为氢原子或低级烷基或低级烷氧基，R1和R3独立地为氢原子或取代或未取代的低级烷基，X为取代或未取代的氨基，低级 烷氧基，取代的苯氧基或磺基，Y是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是能够被碱作用分裂的基团，m是2或3，其可用于染色羟基 - 或含酰胺基的纤维材料，得到棕色的染色产品，具有优异的耐牢度性能和良好的聚集性能。

公开(公告)号：US4551150A

公开(公告)日：1985-11-05

申请号：US617032

申请日：1984-06-04

申请人： Katsumasa Otake ,  Takashi Ikeda ,  Takashi Omura ,  Kunihiko Imada

发明人： Katsumasa Otake ,  Takashi Ikeda ,  Takashi Omura ,  Kunihiko Imada

IPC分类号： D06P1/38 ,  D06P3/66 ,  D06P5/08

CPC分类号： D06P3/66 ,  D06P5/08 ,  Y10S8/918

摘要： Cellulose fiber materials are dyed with a dye represented by a free acid of the formula, ##STR1## wherein W.sub.1 and W.sub.2 are independently a direct linkage or a bridging group, Q.sub.1 and Q.sub.2 are independently a fiber-reactive group, A.sub.1 and A.sub.2 are independently a phenylene or naphthylene group unsubstituted or substituted, D is a residue of 1-amino-8-naphthol mono- or di-sulfonic acid, m and n are independently 0, 1 or 2, provided that they satisfy the formula, 0

摘要翻译： 纤维素纤维材料用下式游离酸代表的染料染色，其中W1和W2独立地是直链或桥键基，Q1和Q2独立地是纤维反应性基团，A1和A2独立地是 未取代或取代的亚苯基或亚萘基，D是1-氨基-8-萘酚单 - 或二 - 磺酸的残基，m和n独立地为0,1或2，条件是它们满足式0