发明名称 COSMETIC OR PHARMACEUTICAL PATCH AND ITS PACKAGING
摘要 PROBLEM TO BE SOLVED: To provide a patch easy to be released from a mold, capable of being produced at a low cost and capable of giving skin feelings such as freshness, flexibility, comfortableness, or the like by bringing it into contact with the skin. SOLUTION: When an assembly 1 has a shell 2 having a basic part 4 and at least one compartment 3 surrounding the first opening 5 sealed with the first closing component 6, the rim part plane of which faces the basic part 4, the cosmetic or pharmaceutical patch of this invention comprises gelled matrix prepared by pouring a composition including at least one kind of hydrocolloid and at least one kind of active compounds in an aqueous phase into the compartment 3. The releasable patch made to have a shape of the compartment is held in the compartment 3 and forms the assembly 1 including a structural component esp. such as net, cloth, nonwoven fabric or perforated film in the gelled matrix.
申请公布号 JP2000080016(A) 申请公布日期 2000.03.21
申请号 JP19990216879 申请日期 1999.07.30
申请人 L'OREAL SA 发明人 GUERET JEAN LOUIS
分类号 A61K8/02;A61K8/34;A61K8/73;A61K8/89;A61K8/891;A61K8/97;A61K9/70;A61Q19/00;(IPC1-7):A61K7/00;A61K9/06;A61P25/20 主分类号 A61K8/02
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