Back to results
US 2016/0096152 A1Published application
Substrate for liquid filter
AssigneeTeijin Limited
InventorsTakao OHNO, Kouji FURUYA
Life of this patent
Estimating the term…
Abstract
A substrate for a liquid filter, which includes a polyolefin microporous membrane, the polyolefin microporous membrane having a water permeation efficiency of 0.10 to 0.50 ml/min·cm2, the polyolefin microporous membrane having a bubble point of 0.50 MPa or more and 0.80 MPa or less.
Claims10
A substrate for a liquid filter, comprising a polyolefin microporous membrane,
- the polyolefin microporous membrane having a water permeation efficiency of 0.10 to 0.50 ml/min·cm2,
- the polyolefin microporous membrane having a bubble point of 0.50 MPa or more and 0.80 MPa or less.
Dependencies are inferred from the claim text.