发明名称 |
FLASHSPUNVLIES MIT VERBESSERTER ATMUNGSAKTIVITÄT |
摘要 |
A process is disclosed for flash spinning a nonwoven fibrous sheet from a polymeric solution containing about 12% to 33% by weight of filler particles. The filler is preferably insoluble in the polymer. The resulting plexifilamentary film-fibril sheet material has increased breathability with no decrease in liquid barrier. |
申请公布号 |
DE602005021328(D1) |
申请公布日期 |
2010.07.01 |
申请号 |
DE20056021328T |
申请日期 |
2005.03.24 |
申请人 |
E.I. DU PONT DE NEMOURS AND CO. |
发明人 |
ROLLIN, PAUL E. |
分类号 |
D04H3/16;D01D5/11;D04H1/54 |
主分类号 |
D04H3/16 |
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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