公开(公告)号：US4910298A

公开(公告)日：1990-03-20

申请号：US116147

申请日：1987-11-03

申请人： Kazufumi Yokogawa ,  Sadanobu Kikkawa ,  Naoki Harada ,  Takashi Omura

发明人： Kazufumi Yokogawa ,  Sadanobu Kikkawa ,  Naoki Harada ,  Takashi Omura

IPC分类号： C09B62/51 ,  D06P1/38 ,  D06P1/384

CPC分类号： C09B62/51

摘要： A monoazo compound of the following formula, ##STR1## wherein D is sulfonaphthyl, sulfophenyl or carboxyphenyl, any one of A.sub.1 and A.sub.2 is sulfo and the other is hydrogen, methoxy or ethoxy, R.sub.1 and R.sub.2 are independently hydrogen or alkyl, B.sub.1 and B.sub.2 are independently phenylene or naphthylene, and Y.sub.1 and Y.sub.2 are independently vinyl, .beta.-sulfatoethyl or the like, which is useful for dyeing or printing fiber materials to give dyed or printed products of a deep color excellent in fastness properties.

公开(公告)号：US4904766A

公开(公告)日：1990-02-27

申请号：US106798

申请日：1987-10-13

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

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

IPC分类号： C09B62/51

CPC分类号： C09B62/51

摘要： A monoazo compound represented by the following formula in a free acid form, ##STR1## wherein D is a sulfophenyl or sulfonaphthyl, R.sub.1, R.sub.2 and R.sub.3 are independently hydrogen or alkyl; B.sub.1 and B.sub.2 are independently phenylene, naphthylene, or alkylene, provided that at least one of B.sub.1 and B.sub.2 is phenylene or naphthylene, Y.sub.1 and Y.sub.2 are independently vinyl or --CH.sub.2 CH.sub.2 Z in which Z is splittable by the action of an alkali, and n is 0 or 1, and the monoazo compound is useful for dyeing or printing fiber materials to obtain dyed or printed products of extremely deep scarlet color excellent in various fastness with superior build-up property.

公开(公告)号：US4812558A

公开(公告)日：1989-03-14

申请号：US119333

申请日：1987-11-10

申请人： Takashi Omura ,  Kazufumi Yokogawa

发明人： Takashi Omura ,  Kazufumi Yokogawa

IPC分类号： C07D251/50 ,  C09B62/44 ,  C09B62/503 ,  C07D251/12 ,  C07D251/16 ,  C07D251/26

CPC分类号： C07D251/50 ,  C09B62/4403 ,  C09B62/503

摘要： A triazine compound having at least one symtriazine moiety of the following formula, ##STR1## wherein R is hydrogen or unsubstituted or substituted alkyl, Y is vinyl or --CH.sub.2 CH.sub.2 L in which L is a group splittable by the action of an alkali, and Z is phenylene or naphthylene unsubstituted or substituted once by sulfo, which is useful for dyeing or printing fiber materials to give dyed or printed products of excellent fastness properties with superior dye performance, even when dyebath conditions including temperatures, pH, amounts of an inorganic salt and bath ratio are varied to some extent.

摘要翻译： 具有下式的至少一个对三嗪部分的三嗪化合物，其中R是氢或未取代或取代的烷基，Y是乙烯基或-CH 2 CH 2 L，其中L是可以通过碱的作用而可分离的基团，Z是 亚苯基或亚萘基未被取代或被磺基取代一次，其可用于染色或印刷纤维材料以得到具有优异染色性能的优异坚牢度性能的染色或印刷产品，即使当染浴条件包括温度，pH，无机盐和浴的量 比例在一定程度上有所不同。

公开(公告)号：US4530996A

公开(公告)日：1985-07-23

申请号：US384889

申请日：1982-06-04

申请人： Takashi Omura ,  Naoki Harada ,  Yasuo Tezuka

发明人： Takashi Omura ,  Naoki Harada ,  Yasuo Tezuka

IPC分类号： C09B62/513 ,  C09B62/503 ,  D06P1/38 ,  D06P3/66

CPC分类号： C09B62/513

摘要： A compound represented by a free acid of the formula: ##STR1## wherein D is ##STR2## (R.sub.1 and R.sub.2 independently represent hydrogen, methyl or methoxy) or ##STR3## (n is 0 or 1, the mark * signifies the position of linkage to --N.dbd.N-- and the mark # signifies the position of linkage to Q mentioned below); Q is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 R (R is a group capable of being split off by the action of alkali); one of X.sub.1 and X.sub.2 is hydrogen and the other is a sulfonic acid group; and m is 0 or 1, which is useful for dyeing cellulose fibers a blue-black color with good dyeability and excellent fastnesses, particularly chlorine fastness.

摘要翻译： 由下式的游离酸表示的化合物：其中D为（R 1和R 2独立地表示氢，甲基或甲氧基）或（n为0或1，标记*表示 连接到-N = N-，标记＃表示与下述Q的连接位置）; Q是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 R（R是能够被碱的作用分解的基团）; X1和X2之一是氢，另一个是磺酸基; m为0或1，可用于染色纤维素纤维，染色性能好，耐牢牢度优异的蓝黑色。

公开(公告)号：US4511507A

公开(公告)日：1985-04-16

申请号：US563587

申请日：1983-12-20

申请人： Yutaka Kayane ,  Takashi Omura ,  Katsumasa Otake ,  Akira Takeshita

发明人： Yutaka Kayane ,  Takashi Omura ,  Katsumasa Otake ,  Akira Takeshita

IPC分类号： C09B33/10 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38 ,  C09B62/08 ,  D06P3/10

CPC分类号： D06P1/38 ,  C09B62/4413 ,  Y10S8/918

摘要： A monoazo compound which is useful for dyeing or printing fiber materials, particularly cellulose fiber materials in red color, and which is represented by a free acid of the formula, ##STR1## wherein D is a phenyl group substituted with one to three substituents selected from the group consisting of halogen atoms and methyl, ethyl, methoxy, ethoxy, acetylamino, propionylamino, sulfo and carboxyl groups, R is a C.sub.1 to C.sub.4 alkyl group unsubstituted or substituted with a halogen atom or a hydroxyl, cyano, alkyl, alkoxy, carboxyl, carbamoyl, alkoxycarbonyl or sulfo group, A is a phenylene group unsubstituted or substituted with one or two substituents selected from the group consisting of methyl, ethyl, methoxy, ethoxy and sulfo groups and chlorine and bromine atoms, or a naphthylene group unsubstituted or substituted with one sulfo group, and X is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Y in which Y is a group capable of being split by the action of an alkali.

摘要翻译： 用于染色或印刷纤维材料，特别是红色的纤维素纤维材料的单偶氮化合物，其由下式的游离酸表示，其中D是被一至三个选自以下的取代基取代的苯基： 由卤素原子和甲基，乙基，甲氧基，乙氧基，乙酰氨基，丙酰氨基，磺基和羧基组成的基团，R是未被取代或被卤素原子或羟基，氰基，烷基，烷氧基，羧基取代的C1至C4烷基 ，氨基甲酰基，烷氧基羰基或磺基，A是未被取代或被一个或两个选自甲基，乙基，甲氧基，乙氧基和磺基以及氯和溴原子的取代基取代的亚苯基，或未取代或取代的亚萘基 具有一个磺基，X是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Y，其中Y是能够通过碱的作用而分裂的基团。

公开(公告)号：US4505714A

公开(公告)日：1985-03-19

申请号：US579546

申请日：1984-02-13

申请人： Takashi Omura ,  Mikoto Takahashi ,  Naoki Harada ,  Akira Takeshita

发明人： Takashi Omura ,  Mikoto Takahashi ,  Naoki Harada ,  Akira Takeshita

IPC分类号： C09B47/26 ,  C09B62/44 ,  C09B62/517 ,  D06P1/38 ,  D06P3/66 ,  C09B62/51

CPC分类号： C09B62/4418 ,  Y10S8/917 ,  Y10S8/918 ,  Y10S8/924 ,  Y10S8/926

摘要： A phthalocyanine compound which is represented by a free acid of the following formula, ##STR1## wherein Pc is a metal-free or metal-containing phthalocyanine residue, W is a group of ##STR2## in which R' and R" are independently a hydrogen atom or a methyl or ethyl group, and n is an integer of from 2 to 6, R is an unsubstituted or substituted lower alkyl group, A is an unsubstituted or substituted phenylene or naphthylene group, Y is a group of --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, a is a positive number of from 1 to 3, and b and c are independently a positive number of from 0 to 3, provided that a, b and c statisfy 0

摘要翻译： 由下式的游离酸表示的酞菁化合物，其中Pc是不含金属或含金属的酞菁残基，W是其中R'和R“独立地为”IMAGE“的基团 氢原子或甲基或乙基，n为2〜6的整数，R为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，Y为-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是能够被碱作用的基团，a是1至3的正数，b和c独立地为0至3的正数，条件是a ，b和c统计0 ，可用于染色或印刷纤维材料，特别是纤维素纤维材料，以得到具有优异的各种坚牢度的辉煌绿松石蓝色的染色或印刷产品 ，特别是耐光牢度和耐湿牢度。

公开(公告)号：US09022555B2

公开(公告)日：2015-05-05

申请号：US14190995

申请日：2014-02-26

申请人： Tsuyoshi Ito ,  Noriyuki Kawamata ,  Takashi Omura

发明人： Tsuyoshi Ito ,  Noriyuki Kawamata ,  Takashi Omura

IPC分类号： B41J11/02 ,  B41J11/00 ,  B41J3/60 ,  B41J13/00 ,  B65H5/06 ,  B65H5/26

CPC分类号： B41J11/0045 ,  B41J3/60 ,  B41J11/00 ,  B41J11/0005 ,  B41J13/0045 ,  B41J13/02 ,  B65H5/068 ,  B65H5/26 ,  B65H29/58

摘要： There is provided an ink-jet recording apparatus including: a first transporting portion provided in a first transport path; a support member configured to support the sheet; a recording portion; a plurality of contact portions configured to come into contact with the sheet; a plurality of support ribs; a second transporting portion provided in a second transport path connected with the first transport path; and a third transporting portion configured to sandwich and transport the sheet in the first transporting direction or toward the second transport path. On the upstream side to the second transporting portion in the second transporting direction, a projecting portion is formed with the upper guide member to project toward the lower guide member below a virtual line linking a nip position of the sheet due to the third transporting portion with another nip position of the sheet due to the second transporting portion.

摘要翻译： 提供一种喷墨记录装置，包括：设置在第一传送路径中的第一传送部分; 构造成支撑片材的支撑构件; 记录部分; 多个接触部，被配置为与所述片接触; 多个支撑肋; 设置在与所述第一输送路径连接的第二输送路径中的第二输送部; 以及第三输送部，其构造成在所述第一输送方向或所述第二输送路径上夹持并输送所述纸。 在第二传送方向上的第二传送部分的上游侧，形成有突出部分，其中上引导部件向下引导部件突出，在虚拟线下方将由于第三传送部分的片材的夹持位置连接起来， 由于第二输送部分的片材的另一个咬合位置。

公开(公告)号：US06235064B1

公开(公告)日：2001-05-22

申请号：US08249736

申请日：1994-05-26

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

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

IPC分类号： D06P700

CPC分类号： G02B5/3033 ,  C09B67/0059

摘要： A dye-containing polarizing film having neutral color which comprises at least one disazo dye represented by the formula (I) in the form of the free acid wherein Me is a transition metal selected from copper, nickel, zinc and iron, A1 is phenyl or naphthyl which may be substituted or substituted. B1 is 1-naphthol or 2-naphthol residue which may be unsubstituted or substituted and in which its hydroxy group is adjacent to the azo group and is linked with the transition metal Me to form the complex, and R1 is a lower alkoxy; and at least two of other specific dyes, and the film causes no light to break through the film at dark state within the visible radiation wavelength region and is excellent in the polarizing activities as well as the durability to water and heat.

摘要翻译： 含有中性色素的含染料的偏光膜包含至少一种以式（I）表示的游离酸形式的二偶氮染料，其中Me是选自铜，镍，锌和铁的过渡金属，A1是苯基或萘基 其可以被取代或取代。 B1是可以是未取代或取代的1-萘酚或2-萘酚残基，其中羟基与偶氮基相邻，并与过渡金属Me连接形成络合物，R1是低级烷氧基; 和其他特定染料中的至少两种，并且该膜不会在可见光辐射波长区域内的黑暗状态下导致光线穿透膜，并且极化活性以及对水和热的耐久性优异。

公开(公告)号：US5659020A

公开(公告)日：1997-08-19

申请号：US527557

申请日：1995-09-13

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

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

IPC分类号： C09B31/30 ,  C09B45/28 ,  G02B5/30 ,  C09B33/26

CPC分类号： G02B5/3033 ,  C09B31/30 ,  C09B45/28

摘要： A tetrakisazo compound of the formulae: ##STR1## wherein Q.sup.1 represents a phenyl or naphthyl group, Q.sup.2 represents a phenyl which is substituted by at least one substituent selected from a hydroxy group and an amino group, and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each independently represents a hydrogen atom, a hydroxy group, a lower alkyl group, a lower alkoxy group or a substituted or unsubstituted amino group, or a salt thereof, and a polarizing film which comprises the tetrakisazo compound or a salt thereof and which may further comprise other organic dyes.

摘要翻译： 下式的四偶氮化合物：Q表示由至少一个选自羟基和氨基的取代基取代的苯基，R 1，R 2，R 3和R 4各自独立地表示氢 原子，羟基，低级烷基，低级烷氧基或取代或未取代的氨基或其盐，以及包含四偶氮化合物或其盐并可以进一步包含其它有机染料的偏振膜。

公开(公告)号：US5053494A

公开(公告)日：1991-10-01

申请号：US425351

申请日：1989-10-20

申请人： Takashi Omura ,  Naoki Harada ,  Hirokazu Sawamoto

发明人： Takashi Omura ,  Naoki Harada ,  Hirokazu Sawamoto

IPC分类号： C09B62/513

CPC分类号： C09B62/513

摘要： A polyazo compound of the following formula, ##STR1## wherein F is a bisazo or trisazo dye moiety, R.sub.1, R.sub.2 and R.sub.3 are independently of one another are each hydrogen or alkyl, B.sub.1 and B.sub.2 independently of one another are each phenylene or naphthylene, Y.sub.1 and Y.sub.2 independently of one another are each --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 L in which L is group capable of being split by the action of an alkali. The compound is useful for dyeing or printing fiber materials to give dyed or printed products with superior dye performance such as build-up property.