发明公开
- 专利标题： FIBROUS SELF-SEALING COMPONENTS
- 专利标题（中）： 纤维状自密封条
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申请号： EP02775788.9申请日： 2002-09-10
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公开(公告)号： EP1427533A2公开(公告)日： 2004-06-16
- 发明人: LI, Yingguo , COPPOLA, Richard, J. , YAO, Li
- 申请人： Porex Corporation
- 申请人地址： 500 Bohannon Road Fairburn, GA 30213 US
- 专利权人： Porex Corporation
- 当前专利权人： Porex Corporation
- 当前专利权人地址： 500 Bohannon Road Fairburn, GA 30213 US
- 代理机构： Jones Day
- 优先权： US317978P 20010910
- 国际公布： WO2003022434 20030320
- 主分类号： B01L3/02
- IPC分类号： B01L3/02 ; D02G3/00 ; D02G3/44 ; D01F1/00 ; D01F6/80 ; D01F8/00
摘要：
The invention relates to gas- or liquid permeable materials that seal when exposed to water, and to methods of making such materials. In general, materials of the invention comprise super-absorbent fibers. The invention further relates to devices comprising self-sealing media including, but not limited to, pipette tips.
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IPC分类:
