申请人:L'Oreal
公开号:US04888025A1
公开(公告)日:1989-12-19
The present invention relates to new 1-(substituted phenoxy)-3-aminopropan-2-ol compounds in which the extra-nuclear amine group may or may not be substituted, and to the process for their preparation. The invention also relates to hair-dyeing compositions containing these new compounds and to a dyeing process using the said compositions.
本发明涉及新的1-(取代苯氧基)-3-氨基丙-2-醇化合物,其中额外的非核胺基团可能被取代,也可能不被取代,以及它们的制备过程。该发明还涉及含有这些新化合物的染发剂组合物以及使用所述组合物的染发过程。