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13 条记录 (耗时 0.011 秒)

    Dye-containing polarizing film
    2.
    发明授权
    Dye-containing polarizing film 失效
    含染料的偏光膜

    公开(公告)号：US5354512A

    公开(公告)日：1994-10-11

    申请号：US935248

    申请日：1992-08-27

    申请人： Kazuya Ogino ,  Setsuko Aoki ,  Koji Higashi

    发明人： Kazuya Ogino ,  Setsuko Aoki ,  Koji Higashi

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

    CPC分类号： C09B45/24 ,  G02B1/08 ,  G02B5/3033

    摘要： A dye-containing polarizing film comprising a polarizing film material and a metal-containing dye represented by the following formula (I): ##STR1## wherein Me is a transition metal selected from copper, nickel, zinc and iron;Z is hydrogen, lower alkyl, lower alkoxy, sulfo or amino which is unsubstituted or substituted;Q is a 1-naphthol or 2-naphthol residue which is unsubstituted or substituted and has no or an additional phenylazo or naphthylazo group unsubstituted or substituted and in which a hydroxy group is adjacent to the azo group bonding to the benzene ring having Z and is linked with the transition metal denoted by Me to form the complex;when Q is the naphthol residue having no additional azo group, then T is naphthyl which is unsubstituted or substituted; andwhen Q is the naphthol residue having an additional azo group, the T is a phenyl or naphthyl group which is unsubstituted or substituted, which film exhibits comparable high polarizing activity with film using iodine and superior durability.

    摘要翻译： 一种含有偏光膜材料和由下式（I）表示的含金属染料的含染料的偏光膜：其中Me是选自铜，镍，锌和铁的过渡金属; Z是未取代或取代的氢，低级烷基，低级烷氧基，磺基或氨基; Q是未取代或取代的1-萘酚或2-萘酚残基，没有或没有另外的未取代或取代的苯偶氮或萘基偶氮基，其中羟基与与Z的苯环键合的偶氮基相邻，且为 与由Me表示的过渡金属连接以形成复合物; 当Q是没有另外的偶氮基的萘酚残基时，则T是未取代或取代的萘基; 当Q是具有另外的偶氮基的萘酚残基时，T是未取代或取代的苯基或萘基，该膜与使用碘的膜相比具有可比的高极化活性和优异的耐久性。

    Dye containing polarizing film
    4.
    发明授权
    Dye containing polarizing film 失效
    含偏光膜的染料

    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。

    Tetrakisazo compound and a polarizing film containing the same
    5.
    发明授权
    Tetrakisazo compound and a polarizing film containing the same 失效
    四唑偶氮化合物和含有它们的偏光膜

    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。

    Dye containing polarizing film
    6.
    发明授权
    Dye containing polarizing film 失效
    含偏光膜的染料

    公开(公告)号：US5609796A

    公开(公告)日：1997-03-11

    申请号：US322620

    申请日：1994-10-13

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

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

    IPC分类号： C09B43/10 ,  C09B45/24 ,  C09K19/60 ,  G02B5/30 ,  F21V9/14

    CPC分类号： C09B45/24 ,  C09B43/10 ,  G02B5/3033

    摘要： A dye-containing polarizing film which comprises at least one dye selected from:dye represented by the following formula(1):Q1--N.dbd.N--Q2--X--Q3--N.dbd.N--Q4 (1)wherein Q1 and Q4 are phenyl or naphthyl group, Q2 and Q3 are phenylen group, X is azo or azoxy, and dye represented by the following formula(2): ##STR1## wherein Me is a transition metal selected from copper, nickel, zinc and iron, Q5 and Q6 are 1-naphthol or 2-naphthol residue, Y is azo or azoxy, R1 and R2 are hydrogen, lower alkyl, lower alkoxy or sulfo. The polarizing film exhibits polarizing activities not smaller than those of a iodine containing polarizing film, has excellent durability and does not cause light to break through the film by using several types of the specific dye in combination.

    摘要翻译： 含有选自下述式（1）表示的染料的至少一种染料的染料偏振膜：Q1-N = N-Q2-X-Q3-N = N-Q4（1）其中Q1和Q4为 苯基或萘基，Q2和Q3是亚苯基，X是偶氮或偶氮基，以及由下式（2）表示的染料：其中Me是选自铜，镍，锌和铁的过渡金属 ，Q5和Q6是1-萘酚或2-萘酚残基，Y是偶氮或氮氧基，R1和R2是氢，低级烷基，低级烷氧基或磺基。 偏振膜具有不低于含碘偏光膜的偏振活性，具有优异的耐久性，并且通过组合使用几种特定染料不会使光破裂。

    Ink compositions for ink jet recording
    8.
    发明授权
    Ink compositions for ink jet recording 失效
    墨水记录墨盒组成

    公开(公告)号：US5183501A

    公开(公告)日：1993-02-02

    申请号：US775029

    申请日：1991-10-11

    申请人： Hideo Kawashita ,  Mituhiro Ohta ,  Kazuya Ogino

    发明人： Hideo Kawashita ,  Mituhiro Ohta ,  Kazuya Ogino

    IPC分类号： C09B43/00 ,  C09B62/04 ,  C09B62/44 ,  C09D11/00

    CPC分类号： C09D11/328 ,  C09B43/00 ,  C09B62/04 ,  C09B62/4403

    摘要： An ink composition for ink jet recording, which contains a water-soluble dye, an organic solvent and water, in which the dye is represented by the formula (1) as shown in the state of free acid:D--(SO.sub.2 CH.sub.2 CH.sub.2 SO.sub.3 H).sub.m (1)wherein D represents a dye residue selected from the group of monoazo and polyazo dyes, their complexes with Cr, Fe, Co and Cu, copper and nickel phthalocyanine dyes, anthraquinone dyes, dioxazine dyes, and formazane complex dyes, and m represents an integer of 1, 2, 3 or 4, and which is superior in its stability during preservation and while being used, thermal stability, image clearness, water resistivity, light fastness, etc.

    Tetraskisazo compound and ink containing the compound
    9.
    发明授权
    Tetraskisazo compound and ink containing the compound 失效
    四丁基偶氮化合物和含有该化合物的油墨

    公开(公告)号：US5530105A

    公开(公告)日：1996-06-25

    申请号：US313458

    申请日：1994-09-27

    申请人： Satoshi Yamazaki ,  Hideo Kawashita ,  Koji Aburada ,  Kazuya Ogino ,  Yuriko Tamura ,  Takashi Omura

    发明人： Satoshi Yamazaki ,  Hideo Kawashita ,  Koji Aburada ,  Kazuya Ogino ,  Yuriko Tamura ,  Takashi Omura

    IPC分类号： C09B35/62 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B35/62

    摘要： A tetrakisazo compound represented by the following formula (1) in the free acid form: ##STR1## wherein Q.sub.1 and Q.sub.2 independently represent phenylene or naphthylene group which may be optionally substituted, R.sub.4, R.sub.5 and R.sub.6 independently represent a hydrogen atom, a halogen atom, a hydroxy group, a sulfonic acid group or an amino, alkyl, alkoxy, carbamoyl or sulfamoyl group which may be optionally substituted, m is 0 or 1 and n is 1 or 2, and an ink which comprises the tetrakisazo compound. The ink exhibit excellent properties for ink jet printing.

    摘要翻译： 由下式（1）表示的游离酸形式的四偶氮化合物：其中Q1和Q2独立地表示可任意取代的亚苯基或亚萘基，R4，R5和R6独立地表示 表示氢原子，卤素原子，羟基，磺酸基或氨基，可以任意取代的烷基，烷氧基，氨基甲酰基或氨磺酰基，m为0或1，n为1或2， 其包含四偶氮化合物。 该油墨具有出色的喷墨印刷性能。