发明申请
US20160359184A1 POROUS SUPPORT, PREPARATION METHOD THEREFOR, AND REINFORCED MEMBRANE CONTAINING SAME
审中-公开
多孔支持，其制备方法和含有其的增强膜
- 专利标题： POROUS SUPPORT, PREPARATION METHOD THEREFOR, AND REINFORCED MEMBRANE CONTAINING SAME
- 专利标题（中）： 多孔支持，其制备方法和含有其的增强膜
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申请号： US15119040申请日： 2015-02-24
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公开(公告)号： US20160359184A1公开(公告)日： 2016-12-08
- 发明人: Heung Ryul OH , Sung Jin KIM , Yong Hwan LEE , Hwan Kwon RHO , Chul Ki KIM , Jeong Young CHOI , Jun Young PARK , Ji Suk BAEK
- 申请人： KOLON FASHION MATERIAL. INC.
- 申请人地址： KR Gwacheon-si, Gyeonggi-do
- 专利权人： KOLON FASHION MATERIAL. INC.
- 当前专利权人： KOLON FASHION MATERIAL. INC.
- 当前专利权人地址： KR Gwacheon-si, Gyeonggi-do
- 优先权： KR10-2014-0021935 20140225
- 国际申请： PCT/KR2015/001764 WO 20150224
- 主分类号： H01M8/1062
- IPC分类号： H01M8/1062 ; D06C7/00 ; D04H1/54 ; D04H1/728 ; D04H1/4382
摘要：
The present invention relates to a porous support, a preparation method therefor, and a reinforced membrane containing the same, wherein the porous support comprises a nanoweb in which nanofibers are integrated in the form of a nonwoven fabric comprising a plurality of pores, and the nanoweb has an elongation at break of 1-10%. The porous support has excellent air permeability and water permeability, remarkable durability, heat resistance and chemical resistance, and excellent mechanical strength and processability.
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