Poly-azo compound, and polarization film having said compound
    14.
    发明申请
    Poly-azo compound, and polarization film having said compound 有权
    聚偶氮化合物和具有所述化合物的偏振膜

    公开(公告)号:US20050127335A1

    公开(公告)日:2005-06-16

    申请号:US10986218

    申请日:2004-11-12

    摘要: Poly-azo compound selected from the group consisting compounds of the formula (I) and compounds of the formula (II), (wherein, Me represents copper, nickel, zinc or iron, A represents a naphthyl group having 1 to 3 sulfonic groups and further optionally having an alkyl group or alkoxy group, R1 and R2 represent each independently a hydrogen atom, alkyl group or alkoxy group, and R3 represents an amino group or hydroxyl group.).

    摘要翻译: 选自式(I)的化合物和式(II)的化合物的组合的偶氮化合物(其中,Me表示铜,镍,锌或铁,A表示具有1〜3个磺酸基的萘基, 另外任选具有烷基或烷氧基,R 1和R 2各自独立地表示氢原子,烷基或烷氧基,R 3, SUP>表示氨基或羟基。