利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.018 秒)

    Hair dye compositions and new compounds useful therein
    4.
    发明授权
    Hair dye compositions and new compounds useful therein 失效
    染发剂组合物及其中有用的新化合物

    公开(公告)号：US4337061A

    公开(公告)日：1982-06-29

    申请号：US682798

    申请日：1976-05-03

    申请人： Andree Bugaut ,  Patrick Andrillon

    发明人： Andree Bugaut ,  Patrick Andrillon

    IPC分类号： A61K20060101 ,  A61K8/41 ,  A61Q5/10 ,  C07C20060101 ,  C09B51/00 ,  D06P3/04 ,  A61K7/13 ,  C07C79/46 ,  C07C93/14 ,  C07C103/29

    CPC分类号： A61K8/418 ,  A61Q5/10

    摘要： Novel compounds of the general formula ##STR1## wherein Z represents a substituted lower alkyl radical; each of R.sub.1 and R.sub.2 is hydrogen atom, a lower alkyl or a substituted lower alkyl identical with or different from Z and the functional groups NO.sub.2 and NR.sub.1 R.sub.2 can occupy all ring positions in relation to OZ, with the exception that if Z is .beta.-hydroxyethyl, --NO.sub.2 is in the 4 position and --N(R.sub.1)(R.sub.2) is in the 2 position then either R.sub.1 or R.sub.2 is other than hydrogen.The novel compounds are for dyeing human hair in a variety of yellow shades. The compounds of formula (I) may be used as aqueous or water-alcohol solutions to form dye compositions for dyeing human hair.

    摘要翻译： 新颖的通式（Ⅰ）化合物，其中Z代表取代的低级烷基; R 1和R 2各自为氢原子，与Z相同或不同的低级烷基或取代的低级烷基，官能团NO 2和NR 1 R 2可以相对于OZ占据所有环位置，除了如果Z是β-羟乙基 ，-NO 2在4位，-N（R 1）（R 2）在2位，则R 1或R 2不是氢。 这些新型化合物用于以各种黄色色调染色人的头发。 式（I）化合物可用作水或水 - 醇溶液以形成用于染色人发的染料组合物。

    Hair dye compositions and new compounds useful therein
    8.
    发明授权
    Hair dye compositions and new compounds useful therein 失效

    公开(公告)号：US4417896A

    公开(公告)日：1983-11-29

    申请号：US365993

    申请日：1982-04-06

    申请人： Andree Bugaut ,  Patrick Andrillon

    发明人： Andree Bugaut ,  Patrick Andrillon

    IPC分类号： A61K8/41 ,  A61Q5/10 ,  C09B51/00 ,  A61K7/13 ,  C07C79/46 ,  C07C93/14 ,  C07C103/29

    CPC分类号： A61K8/418 ,  A61Q5/10

    摘要： Novel compounds of the general formula ##STR1## wherein Z represents a substituted lower alkyl radical; each of R.sub.1 and R.sub.2 is hydrogen atom, a lower alkyl or a substituted lower alkyl identical with or different from Z and the functional groups NO.sub.2 and NR.sub.1 R.sub.2 can occupy all ring positions in relation to OZ, with the exception that if Z is .beta.-hydroxyethyl, --NO.sub.2 is in the 4 position and --N(R.sub.1)(R.sub.2) is in the 2 position then either R.sub.1 or R.sub.2 is other than hydrogen.The novel compounds are for dyeing human hair in a variety of yellow shades. The compounds of formula (I) may be used as aqueous or water-alcohol solutions to form dye compositions for dyeing human hair.