发明授权
- 专利标题： Nanowebs
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申请号： US12496242申请日： 2009-07-01
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公开(公告)号： US08697587B2公开(公告)日： 2014-04-15
- 发明人: Pankaj Arora , Guanghui Chen , Simon Frisk , David Keith Graham, Jr. , Robert Anthony Marin , Hageun Suh
- 申请人： Pankaj Arora , Guanghui Chen , Simon Frisk , David Keith Graham, Jr. , Robert Anthony Marin , Hageun Suh
- 申请人地址： US DE Wilmington
- 专利权人： E I du Pont de Nemours and Company
- 当前专利权人： E I du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 主分类号： D04H3/00
- IPC分类号： D04H3/00 ; B32B27/02
摘要：
A nonwoven web of fibers that have a number average diameter of less than 1 micron. The web can have a Poisson Ratio of less than about 0.8, a solidity of at least about 20%, a basis weight of at least about 1 gsm, and a thickness of at least 1 micrometer.
公开/授权文献
- US20090261035A1 NANOWEBS 公开/授权日：2009-10-22
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