发明名称 |
Porous composite sheet and process for the production thereof |
摘要 |
A sintered porous composite sheet, comprising an A/B-component layer in which the A-component layer is easily fusible and the B-component layer has a relatively higher thermal stability as compared with the A-component layer. The layers are superposed and sintered. The A-component layer comprises a hydrophilic material, the B-component layer comprises a hydrophobic material, and the A-component and B-component may include a common material comprising an easily fusible material. The porous composite sheet is air and moisture permeable, and is readily adaptable for use in sanitary and medical applications.
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申请公布号 |
US6258196(B1) |
申请公布日期 |
2001.07.10 |
申请号 |
US19980983450 |
申请日期 |
1998.01.09 |
申请人 |
PARAGON TRADE BRANDS, INC. |
发明人 |
SUZUKI MIGAKU;FUKUI HIROAKI |
分类号 |
A61F13/15;B32B5/26;B32B7/04;B32B38/08;D04H1/54;D04H3/14;D04H3/16;D04H13/00;(IPC1-7):B32B31/06;B32B31/26 |
主分类号 |
A61F13/15 |
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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