Delivery system for an active agent
    2.
    发明申请
    Delivery system for an active agent 审中-公开
    活性剂的递送系统

    公开(公告)号:US20050226826A1

    公开(公告)日:2005-10-13

    申请号:US11099906

    申请日:2005-04-05

    IPC分类号: C11D17/04 A61K7/44

    CPC分类号: C11D17/042

    摘要: A delivery system comprising an active agent encapsulated by a polymeric film comprising a polymeric backbone derived from a polymer which is water soluble, and one or more derivatising groups attached to the backbone, the derivatising group(s) being derived from a parent material having a ClogP of from 0.5 to 6, the delivery system also comprising a surfactant on the outside of the polymeric film.

    摘要翻译: 包含由包含衍生自水溶性聚合物的聚合物主链和连接到骨架上的一个或多个衍生基团的聚合物膜封装的活性剂的递送系统,衍生基团衍生自具有 ClogP为0.5至6,所述递送系统还在聚合物膜的外侧还包含表面活性剂。

    Hair Treatment Composition Comprising Sugar Lactone
    3.
    发明申请
    Hair Treatment Composition Comprising Sugar Lactone 有权
    包含糖内酯的头发处理组合物

    公开(公告)号:US20080019938A1

    公开(公告)日:2008-01-24

    申请号:US10592221

    申请日:2005-02-18

    IPC分类号: A61K8/60 A61Q5/06 A61Q5/12

    摘要: A hair treatment composition for straightening hair. The composition comprises: i) 0.1 to 7.9 wt % of the total formulation of a sugar lactone; and ii) cationic surfactant of formula (1): [N(R1)(R2)(R3)(R4)]+(X)− in which R1, R2, R3, and R4 are independently selected from (a) an aliphatic group of from 1 to 22 carbon atoms, or (b) an aromatic, alkoxy, polyoxyalkylene, alkylamido, hydroxyalkyl, aryl or alkylaryl group having up to 22 carbon atoms; and X is a salt-forming anion selected from halogen, acetate, citrate, lactate, glycolate, phosphate nitrate, sulphate, and alkylsulphate.

    摘要翻译: 用于矫正头发的头发处理组合物。 组合物包含:i)糖内酯总配方的0.1-7.9wt%; 和ii)式(1)的阳离子表面活性剂:[N(R 1)2(R 3))(R 3) >其中R 1,R 2,R 3,N 3,R 3,R 3,R 3, >和R 4独立地选自(a)1至22个碳原子的脂族基团,或(b)芳族,烷氧基,聚氧化烯,烷基酰氨基,羟基烷基,芳基或烷基芳基,其具有 最多22个碳原子; X是选自卤素,乙酸盐,柠檬酸盐,乳酸盐,乙醇酸盐,硝酸盐,硫酸盐和烷基硫酸盐的成盐阴离子。