Method for reinforcement or permanent deformation of hair
    2.
    发明授权
    Method for reinforcement or permanent deformation of hair 失效
    头发加固或永久变形的方法

    公开(公告)号:US4859460A

    公开(公告)日:1989-08-22

    申请号:US119336

    申请日:1987-11-10

    IPC分类号: A45D7/04 C08L31/00 C08L33/14

    CPC分类号: A61Q5/04 A61K8/84 A61K2800/94

    摘要: A means of reinforcing and/or mechanically deforming human hair, comprising a first stage in which the hair undergoes the action of a reducing agent so as to break the disulfide linkages of the keracystine to form thiol groups, followed by the application in a second stage of a modifying agent encouraging the establishment of new chemical linkages to the thiol groups, characterized in that the aforesaid modifying agent is a polyhaloacetylated polymer whose halogen atom is capable of reacting with thiol groups.

    摘要翻译: 一种增强和/或机械变形人发的方法,包括第一阶段,其中毛发经历还原剂的作用,以便破坏角鲨烷的二硫键形成硫醇基团,随后在第二阶段 的改性剂,其促进与硫醇基团建立新的化学键,其特征在于上述改性剂是其卤素原子能够与硫醇基反应的多卤代乙酰化聚合物。

    Process and composition for setting the hair
    10.
    发明授权
    Process and composition for setting the hair 失效
    用于设置头发的方法和组成

    公开(公告)号:US4676263A

    公开(公告)日:1987-06-30

    申请号:US512673

    申请日:1983-07-11

    摘要: A composition and process for setting hair comprises impregnating the hair with a composition containing in solution in a cosmetic vehicle at least one water-soluble polymer containing at least 5% of units having a primary amide function, a crosslinking agent and an acid catalyst. The hair is then placed on hair-setting rollers and dried by means of an external heat source. The hair rollers are then removed.

    摘要翻译: 用于固定头发的组合物和方法包括用包含在化妆品载体中的溶液中的组合物浸渍头发至少一种含有至少5%具有伯酰胺官能团的单元,交联剂和酸催化剂的水溶性聚合物。 然后将毛发放置在发型辊上,并通过外部热源干燥。 然后将毛发辊取出。