发明名称 |
ISO-PORE MEMBRANE AND PROCESS FOR MANUFACTURING THE SAME |
摘要 |
The present invention provides an iso-pore separator membrane having pores with uniform sizes and shapes formed repeatedly which penetrate a polymer layer contacting with treated fluid. Also the present invention provides a method for manufacturing the iso-pore separator membrane above comprising the steps of: forming the laminate of a mold and a polymer layer by applying a polymer solution onto the mold having a repetitive irregular pattern on a surface thereof; and forming pores with uniform sizes and shapes penetrating the polymer layer after removing part of the mold and the polymer layer by cutting the laminate of a mold and a polymer layer in the direction of lamination. [Reference numerals] (AA) Pore;(BB) Polymer layer |
申请公布号 |
KR20130142090(A) |
申请公布日期 |
2013.12.27 |
申请号 |
KR20130069763 |
申请日期 |
2013.06.18 |
申请人 |
SNU R&DB FOUNDATION |
发明人 |
LEE, CHUNG HAK;LEE, SANG HO;CHOI, DONG CHAN |
分类号 |
B01D69/02;B01D69/00;B01D71/40 |
主分类号 |
B01D69/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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