发明名称 MICROPOROUS MEMBRANES HAVING A RELATIVELY LARGE AVERAGE PORE SIZE AND METHODS OF MAKING THE SAME
摘要 Microporous membranes having a relatively large average pore size, methods of making microporous membranes having a relatively large average pore size, and methods of using microporous membranes having a relatively large average pore size are disclosed.
申请公布号 WO2009048743(A1) 申请公布日期 2009.04.16
申请号 WO2008US77458 申请日期 2008.09.24
申请人 3M INNOVATIVE PROPERTIES COMPANY;MROZINSKI, JAMES S. 发明人 MROZINSKI, JAMES S.
分类号 B01D71/34;B01D69/14 主分类号 B01D71/34
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