发明名称 |
FLUORINE-BASED HOLLOW-FIBER MEMBRANE AND A PRODUCTION METHOD THEREFOR |
摘要 |
The present invention relates to a fluorine-based hollow-fiber membrane and to a production method therefor. The present invention provides: a fluorine-based hollow-fiber membrane which exhibits a sponge-like pore structure even though it has an asymmetrical structure; and a production method therefor. Consequently, the present invention can provide: a fluorine-based hollow-fiber membrane with an outstanding filtering performance and backwash performance despite also having excellent mechanical strength; and a production method therefor. |
申请公布号 |
US2012132583(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201013389386 |
申请日期 |
2010.09.15 |
申请人 |
SON JIHYANG;KOO YOUNGLIM;LEE JONGHUN;CHOI JUNGHOON;KANG SUNGYONG;YI YONGJOO;LG HAUSYS, LTD. |
发明人 |
SON JIHYANG;KOO YOUNGLIM;LEE JONGHUN;CHOI JUNGHOON;KANG SUNGYONG;YI YONGJOO |
分类号 |
B01D69/04;D01F1/08;D04H13/00 |
主分类号 |
B01D69/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|