发明名称 |
Cover film on lipstick sampler |
摘要 |
Wax-base or emollient-base cosmetic compositions may be provided as samples on paper carrying sheets by providing the paper with materials that prevent absorption of oleic materials and providing the cosmetic compositions with a lower sheet that is oleophobic. A binder layer of an oleophilic wax or polymer may be used between said paper and the cosmetic composition. A frangible, thin polymeric film is placed over the cosmetic composition to prevent shear forces and pressure from smearing the composition.
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申请公布号 |
US4755433(A) |
申请公布日期 |
1988.07.05 |
申请号 |
US19860925828 |
申请日期 |
1986.10.30 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
PATEL, VINU;CHANG, ROBERT W. H. |
分类号 |
A45D40/00;A45D33/38;A61K8/00;A61K8/02;A61K8/81;A61Q1/00;A61Q1/04;A61Q1/06;(IPC1-7):B32B27/00;A61K7/021 |
主分类号 |
A45D40/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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