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    • 41. 发明授权
    • Transparent scented solid cosmetic composition
    • 透明香味固体化妆品组合物
    • US06432391B1
    • 2002-08-13
    • US09899909
    • 2001-07-09
    • Isabelle Bara
    • Isabelle Bara
    • A61K732
    • A61Q13/00A61K8/88A61K2800/262
    • A transparent and optionally colored solid cosmetic composition comprising, in a physiologically acceptable medium, at least one odorous substance in an amount effective for scenting a cosmetic substrate and a liquid fatty phase comprising at least one polymer, chosen from: (1) polymers with a weight-average molecular mass ranging from 1,000 to 30,000, comprising a) a polymer backbone having hydrocarbonaceous repeat units provided with at least one heteroatom and b) at least one fatty chain chosen from pendant and end fatty chains, where the at least one fatty chain is optionally functionalised; comprises from 12 to 120 carbon atoms; and is bonded to at least one of the repeat units; and (2) polyamides with a weight-average molecular mass ranging from 1,000 to 30,000, comprising a) a polymer backbone comprising amide repeat units and b) optionally at least one fatty chain chosen from pendant and end fatty chains, where the at least one fatty chain is optionally functionalised; comprises from 12 to 120 carbon atoms; and is bonded to at least one of the amide units.
    • 一种透明和任选着色的固体化妆品组合物,其在生理学上可接受的介质中包含至少一种有效用于香味化妆品底物的气味物质和包含至少一种聚合物的液体脂肪相,其选自:(1)具有 重量平均分子量范围为1,000至30,000,包括a)聚合物主链,其具有提供有至少一个杂原子的烃重复单元和b)至少一种选自侧链和末端脂肪链的脂肪链,其中至少一个脂肪链 任选地官能化; 包含12至120个碳原子; 并且结合至至少一个重复单元; (2)重均分子量为1,000至30,000的聚酰胺,其包含a)包含酰胺重复单元的聚合物主链和b)任选的至少一种选自侧链和末端脂肪链的脂肪链,其中所述至少一种 脂肪链可任选地官能化; 包含12至120个碳原子; 并且与至少一个酰胺单元结合。