发明申请
US20100044901A1 Porous vinylidene fluoride resin membrane for water treatment and process for producing the same
审中-公开
用于水处理的多孔偏二氟乙烯树脂膜及其制造方法
- 专利标题： Porous vinylidene fluoride resin membrane for water treatment and process for producing the same
- 专利标题（中）： 用于水处理的多孔偏二氟乙烯树脂膜及其制造方法
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申请号： US12588710申请日： 2009-10-26
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公开(公告)号： US20100044901A1公开(公告)日： 2010-02-25
- 发明人: Takumi Katsurao , Tomoaki Kawakami , Toshio Hosokawa
- 申请人： Takumi Katsurao , Tomoaki Kawakami , Toshio Hosokawa
- 优先权： JP200936/2004 20040707
- 主分类号： D01F1/08
- IPC分类号： D01F1/08 ; B01D69/08
摘要：
A water treatment membrane comprising a porous membrane of vinylidene fluoride resin, wherein 0.01-5 wt. parts of photocatalytic titanium oxide is uniformly dispersed in 100 wt. parts of the vinylidene fluoride resin. The water treatment membrane can solve problems accompanying the hydrophobicity of a porous membrane of vinylidene fluoride resin while taking advantage of excellent mechanical properties, weatherablility, chemical resistance, etc., thereof.
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