METHOD OF SYNTHESIZING BEPOTASTINE OR BENZENESULFONIC ACID SALT THEREOF AND INTERMEDIATES USED THEREIN
    1.
    发明申请
    METHOD OF SYNTHESIZING BEPOTASTINE OR BENZENESULFONIC ACID SALT THEREOF AND INTERMEDIATES USED THEREIN 审中-公开
    合成二十一碳烯酸或其苯甲酸盐的方法及其使用的中间体

    公开(公告)号:US20140046068A1

    公开(公告)日:2014-02-13

    申请号:US13758065

    申请日:2013-02-04

    IPC分类号: C07D401/12

    CPC分类号: C07D401/12

    摘要: The present invention relates to a novel method of synthesizing bepotastine or its benzenesulfonic acid salt and novel intermediates used therein. The present invention uses L-α-hydroxy acid for chiral resolution to form an L-α-hydroxy acid salt of a compound represented by the following formula (VII-1), so as to synthesize bepotastine or its benzenesulfonic acid salt in high optical purity.

    摘要翻译: 本发明涉及一种合成贝司他丁或其苯磺酸盐的新方法及其中使用的新型中间体。 本发明使用L-α-羟基酸进行手性拆分以形成由下式(VII-1)表示的化合物的L-α-羟基酸盐,以便以高光学合成贝他辛胺或其苯磺酸盐 纯度。

    Blue, red, and yellow dye compounds, and black ink composition comprising the same
    2.
    发明授权
    Blue, red, and yellow dye compounds, and black ink composition comprising the same 失效
    蓝色,红色和黄色染料化合物,以及包含其的黑色油墨组合物

    公开(公告)号:US08465577B2

    公开(公告)日:2013-06-18

    申请号:US12826838

    申请日:2010-06-30

    IPC分类号: C09D11/02 C09B31/08

    摘要: A novel black ink composition is provided. In the black ink composition of the present invention, the dye compounds include a blue dye compound of formula (I), a red dye compound of formula (II) and a yellow dye compound of formula (III). The black ink composition of the present invention is suitable for inkjet printing to improve light-fastness and printing property.

    摘要翻译: 提供了一种新颖的黑色油墨组合物。 在本发明的黑色油墨组合物中,染料化合物包括式(I)的蓝色染料化合物,式(II)的红色染料化合物和式(III)的黄色染料化合物。 本发明的黑色油墨组合物适用于喷墨印刷以提高耐光性和印刷性。

    Reactive dyestuff with N-alkylamino group
    4.
    发明授权
    Reactive dyestuff with N-alkylamino group 有权
    具有N-烷基氨基的活性染料

    公开(公告)号:US08293877B2

    公开(公告)日:2012-10-23

    申请号:US12659918

    申请日:2010-03-25

    IPC分类号: C09B62/507

    CPC分类号: C09B7/00

    摘要: The present invention relates to a novel reactive dyestuff with a N-alkylamino group, represented by the following formula (I): wherein A1, A2, R1, R2, R3, R4, (R5)0-2, (R6)0-2, (Z1)0-1, (Z2)0-1, X1, X2 and n are defined the same as the specification. The reactive dyestuff of the present invention is suitable for exhaust dyeing, cold batch-up dyeing, continuous dyeing, printing and digital spray printing materials that contain hydroxyl group or amino group fibers.

    摘要翻译: 本发明涉及由下式(I)表示的具有N-烷基氨基的新型活性染料:其中A1,A2,R1,R2,R3,R4,(R5)0-2,(R6) 2,(Z1)0-1,(Z2)0-1,X1,X2和n与规格相同。 本发明的活性染料适用于含有羟基或氨基纤维的排气染色,冷分批染色,连续染色,印刷和数字喷涂印刷材料。

    Ruthenium complex and photoelectric component using the same
    5.
    发明授权
    Ruthenium complex and photoelectric component using the same 失效
    钌络合物和光电组件使用相同

    公开(公告)号:US08278550B2

    公开(公告)日:2012-10-02

    申请号:US12591768

    申请日:2009-12-01

    IPC分类号: H01L31/00

    摘要: The present invention relates to a ruthenium complex and a photoelectric component using the same, and the ruthenium complex is represented by the following formula (I): RuL1L2(NCS)2Am  (I) wherein L1, L2, A and X are defined the same as the specification. The ruthenium complex of the present invention is suitable for a Dye-Sensitized Solar Cell (DSC). Hence, the photoelectric characteristics of the DSC manufactured with the ruthenium complex of the present invention are an improvement.

    摘要翻译: 本发明涉及钌络合物和使用该钌络合物的光电组分,钌络合物由下式(I)表示:其中L1,L2,A和X定义相同的RuL1L2(NCS)2Am(I) 作为规范。 本发明的钌络合物适用于染料敏化太阳能电池(DSC)。 因此,用本发明的钌络合物制造的DSC的光电特性是改进的。

    Bis-reactive dye with n,n-dialkylamino bridge group
    9.
    发明授权
    Bis-reactive dye with n,n-dialkylamino bridge group 失效
    双活性染料与n,n-二烷基氨基桥基

    公开(公告)号:US07598357B1

    公开(公告)日:2009-10-06

    申请号:US12289417

    申请日:2008-10-28

    IPC分类号: C09B62/09

    摘要: The present invention relates to a novel bis-reactive dye with N,N-dialkylamino bridge group, represented by the following formula (I): wherein E1, E2, R, R1, R2, R3, R4, R5, R6, G, G′, B, B′, X, m, and n are defined the same as the specification. The bis-reactive dye of the present invention is suitable for exhaust dyeing, cold pad batch, continuous dyeing, printing and digital spray printing materials that contain hydroxyl group or polyamine fibers.

    摘要翻译: 本发明涉及由下式(I)表示的具有N,N-二烷基氨基桥基的新型双活性染料:其中E1,E2,R,R1,R2,R3,R4,R5,R6, G',B,B',X,m和n定义与说明书相同。 本发明的双活性染料适用于含有羟基或多胺纤维的排气染色,冷垫批次,连续染色,印刷和数字喷涂印刷材料。