发明名称 |
NONWOVEN INDUSTRIAL FABRICS WITH IMPROVED BARRIER PROPERTIES |
摘要 |
The present invention is directed to an industrial nonwoven compound fabric comprising one or more layers of nano-denier continuous filaments and at least one layer of a strong and durable substrate, wherein said nonwoven compound fabric has an improved barrier performance as measured by the hydrostatic head to barrier layer basis weight ratio. |
申请公布号 |
EP1549790(A2) |
申请公布日期 |
2005.07.06 |
申请号 |
EP20030752590 |
申请日期 |
2003.09.18 |
申请人 |
POLYMER GROUP, INC. |
发明人 |
ZUCKER, JERRY;CARTER, NICK, MARK;MAYHORN, JENNIFER |
分类号 |
B32B5/02;B01D39/16;B32B5/26;B32B27/12;D04H13/00;H01M2/16 |
主分类号 |
B32B5/02 |
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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