发明名称 |
HYDROPHILIC POROUS MEMBRANE AND METHOD FOR MANUFACTURE THEREOF |
摘要 |
A hydrophilic porous membrane comprises a porous membrane made of a hydrphobic polymer and a coating formed on at least one surface of the porous membrane and on the inner surface of pores of the membrane with a waterinsoluble hydrophilic polymer soluble in a solvent exhibiting satifactory stability and a satisfactory wetting property with respect to the hydrophobic polymer and a method for the manufacture of the hydrophilic porous membrane. |
申请公布号 |
CA1277554(C) |
申请公布日期 |
1990.12.11 |
申请号 |
CA19860498971 |
申请日期 |
1986.01.03 |
申请人 |
TERUMO KABUSHIKI KAISHA TRADING AS TERUMO CORPORATION |
发明人 |
KASAI, MASAAKI;KOYAMA, NORIYUKI |
分类号 |
B01D71/32;B01D67/00;B01D71/38 |
主分类号 |
B01D71/32 |
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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