发明公开
- 专利标题: SPIRAL WOUND-TYPE SEPARATION MEMBRANE MODULE AND METHOD OF MANUFACTURING SAME
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申请号: EP20880676.0申请日: 2020-04-08
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公开(公告)号: EP4052781A1公开(公告)日: 2022-09-07
- 发明人: PARK, Moo Keun , CHO, Sung Gun , HONG, Sung Pyo
- 申请人: Toray Advanced Materials Korea Inc.
- 申请人地址: KR Gumi-si, Gyeongsangbuk-do 39389 (Imsu-dong) 300 3gongdan 2-ro
- 代理机构: Treeby, Philip David William
- 优先权: KR20190135630 20191029
- 国际公布: WO2021085766 20210506
- 主分类号: B01D63/10
- IPC分类号: B01D63/10 ; B01D69/10 ; B01D71/26 ; B01D67/00
摘要:
A spiral wound-type separation membrane module and a method for manufacturing the same are provided. The spiral wound-type separation membrane module according to an exemplary embodiment of the present invention is implemented by including an outlet pipe; a filter assembly wound in a spiral wound on the outlet pipe; and an adhesion portion in which part or all of a head-adhesive yarn wound to surround the outer surface of the filter assembly in the longitudinal direction of the outlet pipe is melted and fixed to the filter assembly. According to the above, the spiral wound-type separation membrane module and the method for manufacturing the same can significantly reduce the defect rate and process time and simultaneously exhibit an eco-friendly effect during disposal after use.
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