发明申请
- 专利标题: MEMBRANE LEAF PACKET WITH REINFORCED FOLD
- 专利标题(中): 薄膜包装加强筋
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申请号: US12330975申请日: 2008-12-09
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公开(公告)号: US20100140161A1公开(公告)日: 2010-06-10
- 发明人: Thomas N. Haynes , Pam G. Hinton , Jon E. Johnson , Thomas M. Lanz , Abhishek Shrivastava
- 申请人: Thomas N. Haynes , Pam G. Hinton , Jon E. Johnson , Thomas M. Lanz , Abhishek Shrivastava
- 主分类号: B01D63/10
- IPC分类号: B01D63/10 ; B01D63/08 ; B01D67/00
摘要:
The present invention is directed toward membrane leaf packets, spiral wound modules and methods for making and using the same. The subject leaf packet comprises a membrane sheet folded upon itself and reinforced with sealant and tape along at least a portion of the fold on the back side of the membrane sheet.
公开/授权文献
- US07875177B2 Membrane leaf packet with reinforced fold 公开/授权日:2011-01-25