发明名称 Controlled delivery system for fragrance comprising a (METH)acrylate/hydroxy (METH) acrylate copolymer
摘要 A perfuming composition for application to the skin by means of a roll-on, pump-spray, squeeze bottle or aerosol spray type device. The composition includes a perfuming base and, optionally, a deodorant or antiperspirant base, with at least one of the bases being combined with a film-forming substrate and an emulsifier so as to form an emulsion. The emulsion, once dried on the skin, provides for in-situ encapsulation of the perfuming base so as to prevent release of the latter until a surge of skin perspiration or contact with a moisture source takes place, and for in-situ re-encapsulation of the perfuming base upon the subsequent drying of the skin. The film-forming substrate is preferably an acrylates/hydroxyacrylates copolymer that is used with other components or that is used alone.
申请公布号 US2006193812(A1) 申请公布日期 2006.08.31
申请号 US20060386966 申请日期 2006.03.21
申请人 HOLZNER GUNTER;PINEL NATHALIE 发明人 HOLZNER GUNTER;PINEL NATHALIE
分类号 A61K8/81;A61K8/11;A61Q13/00;A61Q15/00 主分类号 A61K8/81
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