发明名称 |
SKIN SUBSTITUTE MEMBRANE, MOLD, AND METHOD OF EVALUATING EXTERNAL PREPARATION FOR SKIN |
摘要 |
A skin substitute membrane includes a surface on one side including a groove-shaped depressed portion and a planar portion, the depressed portion having a cross section having a chamfered V-letter shape, the surface having an arithmetic mean roughness Sa of more than or equal to 10 μm to less than or equal to 50 μm. The depressed portion has a width of more than or equal to 50 μm to less than or equal to 500 μm and a depth of more than or equal to 30 μm to less than or equal to 150 μm. A spectral transmittance for light of more than or equal to 290 nm to less than or equal to 400 nm in wavelength is more than or equal to 50% and less than or equal to 100%. |
申请公布号 |
US2012109300(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
US201213347203 |
申请日期 |
2012.01.10 |
申请人 |
MIURA YOSHIMASA;MIZUNO HIROKO;HATAO MASATO;OOGURI MOTOKI;HARA YUSUKE;SHISEIDO COMPANY, LTD. |
发明人 |
MIURA YOSHIMASA;MIZUNO HIROKO;HATAO MASATO;OOGURI MOTOKI;HARA YUSUKE |
分类号 |
A61F2/10;A61B5/00;B22C9/22 |
主分类号 |
A61F2/10 |
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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