发明名称 |
SUBSTRATE FOR LIQUID FILTER |
摘要 |
A substrate for a liquid filter, which includes a polyolefin microporous membrane, the polyolefin microporous membrane having a water permeation efficiency of 0.51 to 1.20 ml/min·cm2, the polyolefin microporous membrane having a bubble point of 0.45 MPa or more and 0.70 MPa or less, the polyolefin microporous membrane having a compressibility of less than 15%. |
申请公布号 |
US2016082397(A1) |
申请公布日期 |
2016.03.24 |
申请号 |
US201414889192 |
申请日期 |
2014.05.02 |
申请人 |
TEIJIN LIMITED |
发明人 |
OHNO Takao;FURUYA Kouji |
分类号 |
B01D71/26;B01D69/02 |
主分类号 |
B01D71/26 |
代理机构 |
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代理人 |
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主权项 |
1. A substrate for a liquid filter, comprising a polyolefin microporous membrane,
the polyolefin microporous membrane having a water permeation efficiency of 0.51 to 1.20 ml/min·cm2, the polyolefin microporous membrane having a bubble point of 0.45 MPa or more and 0.70 MPa or less, the polyolefin microporous membrane having a compressibility of less than 15%. |
地址 |
Osaka JP |