发明申请
- 专利标题： HOLLOW-FIBER MEMBRANE ASSEMBLY HAVING THE FUNCTION OF PREVENTING THE MEMBRANE FILAMENTS FROM CRACKING
- 专利标题（中）： 具有防止膜破坏的功能的中空纤维膜组件
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申请号： US12670093申请日： 2008-05-15
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公开(公告)号： US20100206805A1公开(公告)日： 2010-08-19
- 发明人: Lianggang Chen , Man Chen , Qing Chen
- 申请人： Lianggang Chen , Man Chen , Qing Chen
- 申请人地址： CN Suzhou, Jiangsu
- 专利权人： SUZHOU LITREE PURIFYING TECHNOLOGY CO. LTD.
- 当前专利权人： SUZHOU LITREE PURIFYING TECHNOLOGY CO. LTD.
- 当前专利权人地址： CN Suzhou, Jiangsu
- 优先权： CN200720072974.6 20070727
- 国际申请： PCT/CN08/70965 WO 20080515
- 主分类号： B01D63/02
- IPC分类号： B01D63/02
摘要：
A hollow-fiber membrane assembly having the function of preventing the membrane filaments from cracking, which comprises: hollow-fiber membrane filaments (1), protective film(s) (2) and fastening material (3), wherein the protective film (2) enwraps the outside of the hollow-fiber membrane filament(s) (1) near the end head (5), and a portion of the protective film (2) is immobilized in the fastening material (3), while the rest portion of the protective film (2) outside of the fastening material (3) is left free.
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