发明名称 |
WATER-DISPERSIBLE BARRIER FILMS FOR BODY FLUID RETENTION |
摘要 |
<p>A barrier film is provided for a product used for retaining body fluids. The barrier film comprises a cationic polyurethane having an ionic charge density sufficient to render the film dispersible in aqueous solutions of relatively low ionic strength yet resistant to body fluids.</p> |
申请公布号 |
IE41721(B1) |
申请公布日期 |
1980.03.12 |
申请号 |
IE19750002067 |
申请日期 |
1975.09.22 |
申请人 |
PERSONAL PRODUCTS CO |
发明人 |
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分类号 |
A61L15/26;(IPC1-7):41B13/02;61G9/00;61F13/16 |
主分类号 |
A61L15/26 |
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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