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    Hair styling composition and method
    5.
    发明授权
    Hair styling composition and method 失效
    头发造型组成和方法

    公开(公告)号：US5656265A

    公开(公告)日：1997-08-12

    申请号：US469325

    申请日：1995-06-06

    申请人： Peter Lawrence Bailey ,  Anthony David Gough ,  Ezat Khoshdel ,  Robert Polywka

    发明人： Peter Lawrence Bailey ,  Anthony David Gough ,  Ezat Khoshdel ,  Robert Polywka

    IPC分类号： C07D263/38 ,  A61K8/00 ,  A61K8/44 ,  A61K8/46 ,  A61K8/49 ,  A61Q5/00 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12 ,  C07D263/42 ,  C07D265/06 ,  C07D265/10 ,  C07D267/06 ,  C07D267/22 ,  A61K7/06 ,  A61K7/11

    CPC分类号： A61K8/49 ,  A61Q5/06 ,  A61Q5/12 ,  C07D263/42 ,  C07D265/06 ,  A61K2800/94

    摘要： A hair styling and conditioning process comprising the steps of: contacting the hair with a compound having an electrophilic group and at least one hydrophobic group whereby the electrophilic group reacts with nucleophilic sites in and on the hair to give the hair a plurality of hydrophobic groups at the surface, in which the hydrophobic group is selected from the group consisting of C.sub.10-30 and C.sub.10-30 alkenyl groups. Preferably the electrophilic group is azlactone.Also a reversible hair styling process in which the hydrophobic group is selected from the group consisting of C.sub.1-30 alkyl, C.sub.2-30 alkenyl, phenyl, diphenyl, other aromatics, and fluoroalkanes, and the electrophilic group is selected from the group consisting of azlactone, sulphide from disulphide, sulphide from thiosulphonate, vinyl zulphone, vinyl sulphoximines, banzoxazinones and isocyanates.Novel azlactones, including pentadecyl and hexyl azlactone.

    摘要翻译： 一种头发定型和调理方法，包括以下步骤：使头发与具有亲电子基团和至少一个疏水基团的化合物接触，由此亲电子基团与毛发中和/或毛发上的亲核部位发生反应，从而使毛发具有多个疏水基团 其中疏水基团选自C10-30和C10-30烯基的表面。 优选亲电子基团是吖内酯。 还有一种可逆的头发定型方法，其中疏水基团选自C1-30烷基，C2-30烯基，苯基，二苯基，其他芳族化合物和氟烷烃，亲电子基团选自吖内酯 来自二硫化物的硫化物，硫代磺酸盐的硫化物，乙烯基缩水甘油，乙烯基亚磺酰亚胺，苯并嗪和异氰酸酯。 新的吖内酯，包括十五烷基和己基吖内酯。