- 专利标题： Support member construction for semipermeable membrane
- 专利标题（中）： 半透膜支撑构件
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申请号： US620542申请日： 1975-10-08
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公开(公告)号： US4035305A公开(公告)日： 1977-07-12
- 发明人: Jimmy L. Miller , William J. Schnell , Ludwig Wolf, Jr.
- 申请人： Jimmy L. Miller , William J. Schnell , Ludwig Wolf, Jr.
- 申请人地址： IL Deerfield
- 专利权人： Baxter Laboratories, Inc.
- 当前专利权人： Baxter Laboratories, Inc.
- 当前专利权人地址： IL Deerfield
- 主分类号： B01D63/10
- IPC分类号： B01D63/10 ; B01D13/00
摘要：
A support member for use in a coil dialyzer to support an elongated, tubularly-shaped, semipermeable membrane is disclosed herein. The member is embossed and has generally angularly extending parallel ribs on both sides of the web. The ribs are arranged so that on each side there are high ribs and low ribs positioned between said high ribs. The ribs on opposite sides overlap in such a manner to form an angle varying between 60.degree. and 140.degree.. Furthermore, the ribs are arranged in a pattern wherein there are four short ribs positioned between adjacent pairs of high ribs.
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