Skin substitute membrane, mold, and method of evaluating external preparation for skin

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专利权人:

发明人:

申请号：

EP12180959.4

公开号：

EP2527817A1

申请日:

2009.03.24

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A skin substitute membrane, comprising a surface having an arithmetic mean roughness Sa of more than or equal to 13 µm to less than or equal to 30 µm, wherein 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 %.

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中国工程科技知识中心

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http://www.ckcest.cn/home/