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    Water-soluble formazan colorant containing reactive group and method of dyeing by its use
    2.
    发明授权
    Water-soluble formazan colorant containing reactive group and method of dyeing by its use 失效
    含有反应性基团的水溶性甲an色素及其使用方法

    公开(公告)号：US4985545A

    公开(公告)日：1991-01-15

    申请号：US243310

    申请日：1988-08-15

    申请人： Kiyoshi Himeno ,  Toshio Hihara ,  Kanzi Shimizu ,  Yukiharu Shimizu

    发明人： Kiyoshi Himeno ,  Toshio Hihara ,  Kanzi Shimizu ,  Yukiharu Shimizu

    IPC分类号： C09B62/503 ,  D06P1/384

    CPC分类号： C09B62/5036

    摘要： A water-soluble formazan colorant, which is represented by the following general formula (I) in the form of free acid: ##STR1## (where: R represents a hydrogen atom or a lower alkyl group which may be substituted; X denotes a phenylene group or a naphthylene group which may be substituted; Y indicates --SO.sub.2 CH.dbd.CH.sub.2 group or --SO.sub.2 C.sub.2 H.sub.4 W group wherein W represents a group to be eliminated by the action of alkali; and Z designates a lower alkylamino group, a phenylamino group or a naphthylamino group, having one or two water-soluble groups selected from the group consisting of hydroxyl group, sulfonic acid group and carboxylic acid group); and a method of dyeing by use of the colorant. The colorant is used to dye cellulosic and nitrogen-containing fibers in blue shades with excellent reactive fixing properties.

    Water soluble monoazo dye-stuffs containing vinylsulfone and halogenotriazine or difluoromonochloro pyrimidine type reactive groups
    3.
    发明授权
    Water soluble monoazo dye-stuffs containing vinylsulfone and halogenotriazine or difluoromonochloro pyrimidine type reactive groups 失效
    含有乙烯基砜和卤代三嗪或二氟单氯嘧啶型反应性基团的水溶性单偶氮染料

    公开(公告)号：US4988801A

    公开(公告)日：1991-01-29

    申请号：US453342

    申请日：1989-12-20

    申请人： Toshio Hihara ,  Kanzi Shimizu ,  Yukiharu Shimizu

    发明人： Toshio Hihara ,  Kanzi Shimizu ,  Yukiharu Shimizu

    IPC分类号： C09B62/085 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38

    CPC分类号： C09B62/4413

    摘要： A water-soluble monoazo colorant represented by formula (I) in a form of a free acid: ##STR1## wherein D represents ##STR2## (wherein W.sup.2 represents lower alkoxy; U represents lower alkyl or lower alkoxy; Z represents --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 OSO.sub.3 H and p and q represent each 0 or 1);W.sup.1 represents lower alkoxy; andV represents ##STR3## (wherein X represents halogen; Y represents halogen, sulfo, --OR.sup.1 wherein R.sup.1 represents lower alkyl or lower alkyl substituted by hydroxy, carboxy or sulfo, --O--R.sup.2 O).sub.m R.sup.3 alkyl and m is an integer of 1 to 6, or aliphatic or aromatic amino each substituted by one or two sulfo or carboxy groups);as well as a dyeing process by using the same. These colorants are useful in the dyeing of fibers. These colorants are useful in the dyeing of fibers.

    Pyrazolone or pyridone type water soluble disazo colorant containing one or two triazine rings
    4.
    发明授权
    Pyrazolone or pyridone type water soluble disazo colorant containing one or two triazine rings 失效
    含有1或2个三嗪环的吡唑啉酮或吡啶酮型水溶性双偶氮染料

    公开(公告)号：US4843150A

    公开(公告)日：1989-06-27

    申请号：US71644

    申请日：1987-07-09

    申请人： Toshio Hihara ,  Yukiharu Shimizu ,  Kanzi Shimizu

    发明人： Toshio Hihara ,  Yukiharu Shimizu ,  Kanzi Shimizu

    IPC分类号： C09B62/09 ,  C09B62/513 ,  D06P1/38

    CPC分类号： C09B62/09 ,  C09B62/513 ,  D06P1/38

    摘要： A water soluble disazo colorant represented by formula (I) in the form of free acid: ##STR1## wherein K represents ##STR2## [wherein A represents a methyl group or a carboxylic group; R.sup.2 represents a hydrogen atom, an alkyl group of 1 to 8 carbon atoms, a sulfoalkyl grouop of 1 to 4 carbon atoms, or an alkyl group of 1 to 4 carbon atoms which is substituted by an alkoxy group of 1 to 4 carbon atoms;R.sup.3 represents a hydrogen atom, a halogen atom, a cyano group, a --CONH.sub.2 group, a carboxyl group, a sulfonic group, or a sulfomethyl group, p represents an integer of 1 or 2];Z represents a fluorine atom or ##STR3## [wherein R.sup.4 represents a hydrogen atom or an alkyl group of 1 to 4 carbon atoms;R.sup.5 and R.sup.6 each represents independently a hydrogen atom, an alkyl group of 1 to 4 carbon atoms, an alkoxy group of 1 to 4 carbon atoms, a sulfonic group, or a halogen atom; Y represents --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 W (wherein W represents a group which is released by the action of an alkali)];R.sup.1 represents a hydrogen atom or a lower alkyl group of 1 to 4 carbon atoms;Q represents a divalent aromatic or aliphatic residual group; andl, m, and n each represents an integer of 0 or 1. Such colorants are useful in the dyeing of fibrous materials.

    摘要翻译： 游离酸形式的由式（I）表示的水溶性双偶氮染料：其中K代表甲基或羧基; R2表示氢原子，1〜8个碳原子的烷基，1〜4个碳原子的磺基烷基组合或1〜4个碳原子的烷氧基被1〜4个碳原子取代的烷基; R3表示氢原子，卤素原子，氰基，-CONH2基，羧基，磺基或磺基甲基，p表示1或2的整数]。 Z表示氟原子或其中R4表示氢原子或1-4个碳原子的烷基; R 5和R 6各自独立地表示氢原子，1〜4个碳原子的烷基，1〜4个碳原子的烷氧基，磺酸基或卤素原子。 Y表示-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 W（其中W表示通过碱的作用而释放的基团）]; R1表示氢原子或1〜4个碳原子的低级烷基; Q表示二价芳族或脂族残基; 和l，m和n各自表示0或1的整数。这种着色剂可用于纤维材料的染色。

    Compositions, systems, and methods for imaging
    6.
    发明申请
    Compositions, systems, and methods for imaging 有权
    组成，系统和成像方法

    公开(公告)号：US20060009356A1

    公开(公告)日：2006-01-12

    申请号：US10887145

    申请日：2004-07-08

    申请人： Tetsuo Muryama ,  Makoto Ochi ,  Kanzi Shimizu ,  Cari Dorsh ,  Vladek Kasperchik ,  William Dorogy

    发明人： Tetsuo Muryama ,  Makoto Ochi ,  Kanzi Shimizu ,  Cari Dorsh ,  Vladek Kasperchik ,  William Dorogy

    IPC分类号： B41M5/24 ,  G11B7/24

    CPC分类号： B41M5/3336 ,  B41M5/30 ,  B41M5/3333 ,  B41M5/3335 ,  Y10S430/165

    摘要： Imaging layers, image recording media, and methods of preparation of each, are disclosed. One exemplary embodiment of the imaging layer, among others, includes a matrix; a radiation absorbing compound dissolved in the matrix; an aromatic compound dissolved in the matrix; a color former; and an activator. One of the activator and the color former is dissolved in the matrix and the other of the activator and the color former is substantially insoluble in the matrix at ambient conditions and is substantially uniformly distributed in the matrix.

    摘要翻译： 公开了成像层，图像记录介质及其制备方法。 成像层的一个示例性实施例，其中包括矩阵; 溶解在基质中的辐射吸收化合物; 溶于基质中的芳族化合物; 彩色成像器 和激活剂。 活化剂和着色剂之一溶解在基质中，活化剂和成色剂中的另一种在环境条件下基本上不溶于基质，并且基本均匀地分布在基质中。

    Light emitting device and fluorescent material
    7.
    发明授权
    Light emitting device and fluorescent material 失效
    发光装置和荧光材料

    公开(公告)号：US07282160B2

    公开(公告)日：2007-10-16

    申请号：US11283870

    申请日：2005-11-22

    申请人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

    发明人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

    IPC分类号： H01J61/44

    CPC分类号： H01L33/502 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/182 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  H05B33/14 ,  H01L2924/00012

    摘要： The present invention is to provide a light emitting device which can generate high-intensity light emission, using a fluorescent material containing a rare earth element ion complex and being excellent in durability and also provide the fluorescent material to be used therein. The present invention relates to a light emitting device comprising a semiconductor light emitting element which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material which contains a rare earth element ion complex having an aromatic ring-containing Bronsted acid ion with a pKa value of 7 or less as a ligand and emits light by the action of light of the semiconductor light emitting element.

    摘要翻译： 本发明提供一种使用含有稀土元素离子络合物的荧光材料并且耐久性优异的发光体，能够产生高强度发光的发光装置，并且还提供使用的荧光材料。 本发明涉及一种发光装置，其包括发射从近紫外光到可见光的区域内的光的半导体发光元件，以及含有具有芳香环的布朗斯台德酸的稀土元素离子络合物的荧光材料 pKa值为7以下的离子作为配体，并且通过半导体发光元件的光的作用发光。

    LIGHT EMITTING DEVICE AND FLUORESCENT MATERIAL
    8.
    发明申请
    LIGHT EMITTING DEVICE AND FLUORESCENT MATERIAL 有权
    发光装置和荧光材料

    公开(公告)号：US20070085057A1

    公开(公告)日：2007-04-19

    申请号：US11557686

    申请日：2006-11-08

    申请人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

    发明人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

    IPC分类号： C09K11/06

    CPC分类号： H01L33/502 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/182 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  H05B33/14 ,  H01L2924/00012

    摘要： The present invention is to provide a light emitting device which can generate high-intensity light emission, using a fluorescent material containing a rare earth element ion complex and being excellent in durability and also provide the fluorescent material to be used therein. The present invention relates to a light emitting device comprising a semiconductor light emitting element which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material which contains a rare earth element ion complex having an aromatic ring-containing Bronsted acid ion with a pKa value of 7 or less as a ligand and emits light by the action of light of the semiconductor light emitting element.

    摘要翻译： 本发明提供一种使用含有稀土元素离子络合物的荧光材料并且耐久性优异的发光体，能够产生高强度发光的发光装置，并且还提供使用的荧光材料。 本发明涉及一种发光装置，其包括发射从近紫外光到可见光的区域内的光的半导体发光元件，以及含有具有芳香环的布朗斯台德酸的稀土元素离子络合物的荧光材料 pKa值为7以下的离子作为配体，并且通过半导体发光元件的光的作用发光。