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Title:
A HOLLOW-FIBRE MEMBRANE ASSEMBLY HAVING THE FUNCTION OF PREVENTING THE MEMBRANE FILAMENTS FROM CRACKING
Document Type and Number:
WIPO Patent Application WO/2009/015566
Kind Code:
A1
Abstract:
A hollow-fibre membrane assembly having the function of preventing the membrane filaments from cracking, which comprises: hollow-fibre membrane filaments (1), protective films (2), and fastening materials (3), wherein the protective films (2) are packed near the outsides of the ends (5) of the hollow-fibre membrane filaments (1), parts of the protective films (2) are fixed in the fastening materials (3), and rest parts of the protective films (2) are bared outside of the fastening materials (3).

Inventors:
CHEN, Lianggang (13# Changping Road, Dongqiao Industrial Development Zone Xiangcheng District, Suzhou Jiangsu 2, 215152, CN)
陈良刚 (中国江苏省苏州相城区黄埭镇东桥开发区长平路13号, Jiangsu 2, 215152, CN)
CHEN, Man (13# Changping Road, Dongqiao Industrial Development Zone Xiangcheng District, Suzhou Jiangsu 2, 215152, CN)
Application Number:
CN2008/070965
Publication Date:
February 05, 2009
Filing Date:
May 15, 2008
Export Citation:
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Assignee:
SUZHOU LITREE PURIFYING TECHNOLOGY CO. LTD. (13# Changping Road, Dongqiao Industrial Development Zone Xiangcheng District, Suzhou Jiangsu 2, 215152, CN)
苏州立升净水科技有限公司 (中国江苏省苏州相城区黄埭镇东桥开发区长平路13号, Jiangsu 2, 215152, CN)
CHEN, Lianggang (13# Changping Road, Dongqiao Industrial Development Zone Xiangcheng District, Suzhou Jiangsu 2, 215152, CN)
陈良刚 (中国江苏省苏州相城区黄埭镇东桥开发区长平路13号, Jiangsu 2, 215152, CN)
International Classes:
B01D63/02; B01D61/00
Foreign References:
CN1962038A2007-05-16
CN1853763A2006-11-01
US6478961B22002-11-12
Other References:
None
See also references of EP 2181758A1
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (435 Guiping Road, Xuhui, Shanghai 3, 200233, CN)
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