发明名称 Thermal effect patch and the use thereof
摘要 The invention relates to a patch for application to the skin. The patch comprises: a reflecting layer that reflects the infrared radiation released by the human body, and between said reflecting layer and said face for application to the skin: a matrix made of a material having self-adhesive properties and comprising at least an acrylic or vinyl polymer whose adhesive properties increase with temperature over the range 20° C. to 40° C.; and in said matrix at least one active substance having an effect on the skin.
申请公布号 US6191339(B1) 申请公布日期 2001.02.20
申请号 US19990272205 申请日期 1999.03.19
申请人 L'OREAL 发明人 GUERET JEAN-LOUIS
分类号 A61N5/06;A61F13/00;A61K8/02;A61K9/70;A61L15/44;A61P17/00;A61Q19/00;(IPC1-7):A61F13/00 主分类号 A61N5/06
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