发明申请
WO2014199272A1 ABSORBENT ARTICLE CONTAINING A NONWOVEN WEB FORMED FROM POROUS POLYOLEFIN FIBERS
审中-公开
含有由多孔聚烯烃纤维形成的非织造网的吸收性物品
- 专利标题： ABSORBENT ARTICLE CONTAINING A NONWOVEN WEB FORMED FROM POROUS POLYOLEFIN FIBERS
- 专利标题（中）： 含有由多孔聚烯烃纤维形成的非织造网的吸收性物品
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申请号： PCT/IB2014/062022申请日： 2014-06-06
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公开(公告)号： WO2014199272A1公开(公告)日： 2014-12-18
- 发明人: TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , CARRILLO, Antonio J. , MLEZIVA, Mark M. , MEYER, Andy J.
- 申请人： KIMBERLY-CLARK WORLDWIDE, INC. , TOPOLKARAEV, Vasily, A. , MCENEANY, Ryan, J. , CARRILLO, Antonio J. , MLEZIVA, Mark M. , MEYER, Andy J.
- 申请人地址： 2300 Winchester Road Neenah, Wisconsin 54956 US
- 专利权人： KIMBERLY-CLARK WORLDWIDE, INC.,TOPOLKARAEV, Vasily, A.,MCENEANY, Ryan, J.,CARRILLO, Antonio J.,MLEZIVA, Mark M.,MEYER, Andy J.
- 当前专利权人： KIMBERLY-CLARK WORLDWIDE, INC.,TOPOLKARAEV, Vasily, A.,MCENEANY, Ryan, J.,CARRILLO, Antonio J.,MLEZIVA, Mark M.,MEYER, Andy J.
- 当前专利权人地址： 2300 Winchester Road Neenah, Wisconsin 54956 US
- 代理机构： JOHNSTON, Jason, W. et al.
- 优先权： US61/833,981 20130612; US61/907,580 20131122
- 主分类号： A61F13/15
- IPC分类号： A61F13/15 ; A61L15/22
摘要：
An absorbent article containing a nonwoven web that includes a plurality of polyolefin fibers is provided. The polyolefin fibers are formed by a thermoplastic composition containing a continuous phase that includes a polyolefin matrix polymer and nanoinclusion additive is provided. The nanoinclusion additive is dispersed within the continuous phase as discrete nano-scale phase domains. When drawn, the nano-scale phase domains are able to interact with the matrix in a unique manner to create a network of nanopores.
