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    Bisazo brown reactive dye
    1.
    发明授权
    Bisazo brown reactive dye 失效
    双偶氮棕色活性染料

    公开(公告)号：US4663440A

    公开(公告)日：1987-05-05

    申请号：US266642

    申请日：1981-05-26

    申请人： Takashi Omura ,  Masaki Sunami ,  Yasuo Tezuka

    发明人： Takashi Omura ,  Masaki Sunami ,  Yasuo Tezuka

    IPC分类号： C09B62/513 ,  C09B43/16 ,  C09B62/44 ,  C09B62/09 ,  C09B62/533 ,  D06P1/382 ,  D06P1/384

    CPC分类号： C09B62/4415

    摘要： A brown reactive dye represented by a free acid of the formula, ##STR1## wherein R is a hydrogen atom or a C.sub.1 to C.sub.4 alkyl group, X is --SO.sub.2 CH.sub.2 CH.sub.2 Cl, --SO.sub.2 CH.dbd.CH.sub.2, --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H or --SO.sub.2 CH.sub.2 CH.sub.2 OPO.sub.3 H.sub.2, rings A, B and C are each a benzene or naphthalene ring which may have other substituent, m is 0 to 3 and n is 0 to 1.This dye is suitable for dyeing cellulose fibers brown to afford dyeings superior in fastnesses, acid stability, build-up property and level dyeing property.

    摘要翻译： 由下式游离酸代表的褐色活性染料，其中R是氢原子或C1-C4烷基，X是-SO2CH2CH2Cl，-SO2CH = CH2，-SO2CH2CH2OSO3H或-SO2CH2CH2OPO3H2 环A，B和C各自为可以具有其它取代基的苯或萘环，m为0至3，n为0至1.该染料适用于将纤维素纤维染色为棕色，以提供优异的耐晒牢度，酸稳定性 ，建筑物和水平染色性能。

    Formazan blue reactive dye
    2.
    发明授权
    Formazan blue reactive dye 失效
    甲an蓝活性染料

    公开(公告)号：US4720542A

    公开(公告)日：1988-01-19

    申请号：US822961

    申请日：1986-01-28

    申请人： Takashi Omura ,  Yasuo Tezuka ,  Masaki Sunami

    发明人： Takashi Omura ,  Yasuo Tezuka ,  Masaki Sunami

    IPC分类号： C09B62/503 ,  C09B62/44 ,  D06P3/66 ,  C09B50/00 ,  C09B62/095 ,  C09B62/535 ,  D06P1/38

    CPC分类号： C09B62/4407

    摘要： A formazan reactive blue dye represented by a free acid of the formula, ##STR1## wherein X.sub.1 and X.sub.2 are each a hydrogen atom, a methyl, methoxy or sulfonic acid group, m and l are each an integer of 0 or 1 and n is an integer of 0 to 2, provided that the sum of m, n and l is 2 or 3. This dye is usable for dyeing cellulose fibers in a brilliant blue color with good fastness, particularly, against chlorine, light and perspiration-light, as well as good white dischargeability.

    摘要翻译： 由下式游离酸代表的甲an反应性蓝色染料，其中X 1和X 2各自为氢原子，甲基，甲氧基或磺酸基，m和l各自为0 或1，n为0〜2的整数，条件是m，n和l之和为2或3。该染料可用于以良好的牢度，特别是氯，光的亮蓝色染色纤维素纤维 和汗水，以及良好的白色放电性。

    Reactive disazo blue dye
    3.
    发明授权
    Reactive disazo blue dye 失效
    活性双偶氮染料

    公开(公告)号：US4412948A

    公开(公告)日：1983-11-01

    申请号：US164243

    申请日：1980-06-30

    申请人： Takashi Omura ,  Yasuo Tezuka ,  Masaki Sunami

    发明人： Takashi Omura ,  Yasuo Tezuka ,  Masaki Sunami

    IPC分类号： C09B62/513 ,  C09B62/44 ,  D06P3/66 ,  C09B31/047

    CPC分类号： C09B62/4415

    摘要： A bisazo reactive dye represented by a free acid of the formula, ##STR1## wherein X.sub.1 and X.sub.2 are each a hydrogen atom, a methyl or methoxy group, a chlorine atom, or a carboxylic acid or sulfonic acid group, Y is a hydrogen atom, a methyl or sulfonic acid group, Z is --CH.sub.2 CH.sub.2 OSO.sub.3 H, --CH.sub.2 CH.sub.2 OPO.sub.3 H.sub.2, --CH.sub.2 CH.sub.2 Cl or --CH.dbd.CH.sub.2, and Z.sub.1, Z.sub.2 and Z.sub.3 are each a hydrogen or chlorine atom, a methyl, methoxy, sulfonic acid or carboxylic acid group. This dye is usable for dyeing cellulose fibers in a deep blue color with good fastnesses, particularly, chlorine, light and perspiration-light fastnesses, a high acid stability, good white dischargeability as well as level dyeing properties.

    摘要翻译： 由下式的游离酸代表的双唑反应性染料，其中X 1和X 2各自为氢原子，甲基或甲氧基，氯原子或羧酸或磺酸基团， Y是氢原子，甲基或磺酸基，Z是-CH2CH2OSO3H，-CH2CH2OPO3H2，-CH2CH2Cl或-CH = CH2，Z1，Z2和Z3各自是氢或氯原子，甲基，甲氧基，磺酸 或羧酸基团。 该染料可用于染色具有良好坚牢度的深蓝色的纤维素纤维，特别是氯，轻，耐汗牢度，高酸稳定性，良好的白色放电性以及均匀的染色性能。

    Bisazo blue-black dye having vinylsulfone type fiber-reactive group
    5.
    发明授权
    Bisazo blue-black dye having vinylsulfone type fiber-reactive group 失效
    具有乙烯基砜型纤维反应性基团的双偶氮蓝黑色染料

    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。

    Metallized formazan compounds having two fiber reactive groups linked by n-alkyl-containing group
    6.
    发明授权
    Metallized formazan compounds having two fiber reactive groups linked by n-alkyl-containing group 失效
    具有由含有n-烷基的基团连接的两个纤维反应性基团的金属化的甲an化合物

    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。

    Process for preparing phenyl- and naphthylazo-aminonaphthol sulphonic acids
    7.
    发明授权
    Process for preparing phenyl- and naphthylazo-aminonaphthol sulphonic acids 失效
    制备苯基和萘基氨基萘酚磺酸的方法

    公开(公告)号：US4841027A

    公开(公告)日：1989-06-20

    申请号：US700063

    申请日：1985-02-11

    申请人： Yutaka Kayane ,  Takashi Omura ,  Yasuo Tezuka ,  Hideharu Sone

    发明人： Yutaka Kayane ,  Takashi Omura ,  Yasuo Tezuka ,  Hideharu Sone

    IPC分类号： C09B29/30 ,  C09B41/00 ,  C09B43/44 ,  C09B62/028 ,  C09B62/44

    CPC分类号： C09B62/4413 ,  C09B29/30 ,  C09B43/44 ,  C09B62/028

    摘要： Improvement in a process for producing an arylazo-aminonaphtholsulfonic acid represented by a free acid of the formula, ##STR1## wherein A is a phenyl or naphthyl group unsubstituted or substituted by one to four members selected from alkyl, alkoxy, phenoxy, sulfonic acid, carboxylic acid, arylamino, amino, nitro and hydroxyl groups and halogen atoms, and m is 0 or 1, which comprises reacting an aminonaphtholsulfonic acid represented by a free acid of the formula, ##STR2## wherein m is as defined above, with a dibasic acid anhydride to obtain an acylaminonaphtholsulfonic acid, coupling a diazonium compound of amine of the formula,A'--NH.sub.2wherein A' is a phenyl or naphthyl group unsubstituted or substituted by one to four members selected from alkyl, alkoxy, phenoxy, sulfonic acid, carboxylic acid, arylamino, acrylamino, nitro and hydroxyl groups and halogen atoms, with the acylaminonaphtholsulfonic acid, and then subjecting the resulting coupling product to hydrolysis in the presence of an acid or an alkali. The arylazo-aminonaphtholsulfonic acid is useful as acid dyes or acid mordant dyes in itself as well as an important intermediate for the production of reactive dyes or direct dyes.

    摘要翻译： 一种由下式游离酸代表的芳基偶氮氨基萘酚磺酸的方法的改进，其中A是未被取代或被一至四个选自烷基，烷氧基，苯氧基，磺酸， 羧酸，芳基氨基，氨基，硝基和羟基和卤素原子，m为0或1，其包括将下式游离酸代表的氨基萘磺酸与其中m如​​上所定义的二价基团 酸酐，得到酰基氨基萘酚磺酸，偶联式为A'-NH 2的胺的重氮化合物，其中A'是未被取代或被一至四个选自烷基，烷氧基，苯氧基，磺酸， 羧酸，芳基氨基，丙烯基氨基，硝基和羟基和卤素原子与酰基氨基萘磺酸反应，然后在得到的偶联产物在 酸或碱。 芳基偶氮氨基萘酚磺酸本身可用作酸性染料或酸性媒染剂染料，以及用于生产活性染料或直接染料的重要中间体。

    Fiber reactive bisazo dye having both a vinylsulfone type reactive group and an ortho-nitrophenyl group
    8.
    发明授权
    Fiber reactive bisazo dye having both a vinylsulfone type reactive group and an ortho-nitrophenyl group 失效
    具有乙烯基砜型反应性基团和邻位硝基苯基的纤维反应性双偶氮染料

    公开(公告)号：US4464297A

    公开(公告)日：1984-08-07

    申请号：US398223

    申请日：1982-07-14

    申请人： Takashi Omura ,  Naoki Harada ,  Yasuo Tezuka

    发明人： Takashi Omura ,  Naoki Harada ,  Yasuo Tezuka

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

    CPC分类号： C09B62/513

    摘要： A bisazo reactive compound represented by a free acid of the formula, ##STR1## wherein X is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 R (R is a group capable of being split off with an alkali); Y is phenylene group or naphthylene group, said phenylene group being unsubstituted or substituted by 1-3 identical or different substituent(s) selected from C.sub.1-C.sub.4 alkyl groups, C.sub.1 -C.sub.4 alkoxy groups, chlorine atom and bromine atom, and said naphthylene group being unsubstituted or substituted by 1-3 sulfonic acid group(s); and Z is hydrogen atom, halogen atom, nitro group, cyano group, C.sub.1 -C.sub.4 alkyl group or C.sub.1 -C.sub.4 alkoxy group. The compound is useful for dyeing cellulose, polyamide or polyurethane fibers in a blue-black color having excellent fastnesses, particularly chlorine fastness, and excellent built-up property.

    摘要翻译： 由下式的游离酸表示的双偶氮反应性化合物，其中X为-CH = CH 2或-CH 2 CH 2 R（R为可与碱分离的基团）。 Y是亚苯基或亚萘基，所述亚苯基是未取代的或被1-3个相同或不同的选自C 1 -C 4烷基，C 1 -C 4烷氧基，氯原子和溴原子的取代基取代，所述亚萘基 未被取代或被1-3个磺酸基团取代; Z为氢原子，卤原子，硝基，氰基，C1-C4烷基或C1-C4烷氧基。 该化合物可用于染色具有优异坚牢度，特别是耐氯牢度的蓝黑色的纤维素，聚酰胺或聚氨酯纤维，并且具有优异的组合性。

    Fast atom bombardment source, fast atom beam emission method, and surface modification apparatus
    9.
    发明申请
    Fast atom bombardment source, fast atom beam emission method, and surface modification apparatus 有权
    快原子轰击源，快原子束发射法和表面改性装置

    公开(公告)号：US20070284539A1

    公开(公告)日：2007-12-13

    申请号：US11790611

    申请日：2007-04-26

    申请人： Takashi Omura ,  Shinji Ishitani ,  Naoki Suzuki

    发明人： Takashi Omura ,  Shinji Ishitani ,  Naoki Suzuki

    IPC分类号： H01J27/02

    CPC分类号： H05H3/02 ,  G21K5/02 ,  G21K5/04

    摘要： A positive electrode drive unit enables a positive electrode to be repeatedly rotated about the center of the positive electrode to vary a distance between the positive electrode and an atom emission unit. A control unit receives input data which is set to obtain a desired atom density distribution by displacement of the positive electrode, and the control unit outputs a drive control signal for displacing the positive electrode to the positive electrode drive unit. The positive electrode drive unit is stopped during running by the control unit, or a drive speed of the positive electrode drive unit is changed by the control unit. Therefore, a residence time of each attitude is changed in the positive electrode to vary the atom density per unit time.

    摘要翻译： 正极驱动单元能够使正极围绕正极的中心反复旋转，以改变正极和原子发射单元之间的距离。 控制单元接收输入数据，其被设置为通过正极的位移获得期望的原子密度分布，并且控制单元输出用于将正电极移位到正电极驱动单元的驱动控制信号。 正极驱动单元在由控制单元运行期间停止，或者通过控制单元改变正极驱动单元的驱动速度。 因此，在正极中改变每个姿态的停留时间，以改变每单位时间的原子密度。

    Asymmetric dioxazine compounds and use thereof as fiber reactive dyes
    10.
    发明授权
    Asymmetric dioxazine compounds and use thereof as fiber reactive dyes 失效
    不对称二恶嗪化合物及其作为纤维活性染料的用途

    公开(公告)号：US5650507A

    公开(公告)日：1997-07-22

    申请号：US579645

    申请日：1995-12-27

    申请人： Kingo Akahori ,  Junya Hada ,  Takashi Omura ,  Shigeru Kawabata ,  Naoki Harada

    发明人： Kingo Akahori ,  Junya Hada ,  Takashi Omura ,  Shigeru Kawabata ,  Naoki Harada

    IPC分类号： C09B62/503 ,  D06P1/384 ,  C07D498/04

    CPC分类号： C09B62/5033

    摘要： An asymmetric dioxazine compound of the following formula: ##STR1## wherein R is sulfo, halogeno, alkoxy, alkyl or carboxy; R.sub.1 and R.sub.2 are each hydrogen or alkyl; R.sub.3 is hydrogen, alkyl or acyl; X.sub.1 and X.sub.2 are each hydrogen, halogeno, alkyl, alkoxy or phenoxy; Y is aliphatic amino having a vinylsulfonyl or .beta.-substituted ethylsulfonyl fiber-reactive group; and Q is unsubstitued, substituted or cyclic amino; is useful for dyeing or printing fiber materials blue with excellence in build-up properties and various fastness properties.

    摘要翻译： 下式的不对称二恶嗪化合物：其中R是磺基，卤代，烷氧基，烷基或羧基; R1和R2各自为氢或烷基; R3是氢，烷基或酰基; X1和X2各自为氢，卤代，烷基，烷氧基或苯氧基; Y是具有乙烯基磺酰基或β-取代的乙基磺酰基纤维反应性基团的脂族氨基; Q是未取代的，取代的或环状的氨基; 用于染色或印刷纤维材料蓝色，具有优异的聚集性能和各种牢度性能。