Monoazo compounds and dyeing or printing methods using the same
    1.
    发明授权
    Monoazo compounds and dyeing or printing methods using the same 失效
    单偶氮化合物和染色或印刷方法使用相同

    公开(公告)号:US5770707A

    公开(公告)日:1998-06-23

    申请号:US605432

    申请日:1996-02-22

    IPC分类号: C09B62/51

    CPC分类号: C09B62/51

    摘要: A monoazo compound represented by the general formula (I): ##STR1## wherein D is an optionally substituted phenyl or an optionally substituted naphthyl; R and R.sup.1 are hydrogen or an optionally substituted lower alkyl; A is a naphthylene represented by the general formula (A1): ##STR2## m.sub.1 and m.sub.2 are 0 or 1; Y is an aliphatic connecting group Z is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 Z.sup.1 in which Z.sup.1 is a group removable by the action of an alkali; X is an aliphatic, aromatic, alicyclic, cyclic amino group, etc; and a method for dyeing or printing fiber materials using the monoazo compound.

    摘要翻译: 由通式(I)表示的单偶氮化合物:其中D是任选取代的苯基或任选取代的萘基; R和R 1是氢或任选取代的低级烷基; A是由通式(A1)表示的亚萘基:(IMA)(A1)m1和m2是0或1; Y是脂族连接基团Z是-CH = CH 2或-CH 2 CH 2 Z 1,其中Z 1是可以通过碱的作用除去的基团; X是脂肪族,芳香族,脂环族,环状氨基等; 以及使用单偶氮化合物染色或印刷纤维材料的方法。