CPC C08J 9/36 (2013.01) [B32B 27/00 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); C08J 9/365 (2013.01); H01M 50/417 (2021.01); H01M 50/44 (2021.01); B32B 2305/026 (2013.01); B32B 2307/724 (2013.01); C08J 2205/044 (2013.01); C08J 2351/06 (2013.01); H01M 50/489 (2021.01); H01M 50/491 (2021.01); Y10T 428/249978 (2015.04); Y10T 442/2861 (2015.04); Y10T 442/2918 (2015.04); Y10T 442/3854 (2015.04); Y10T 442/40 (2015.04); Y10T 442/674 (2015.04)] | 22 Claims |
1. A composite comprising: a microporous, nanoporous, or mesoporous membrane and an oleophobic coating or treatment on at least one side of the membrane, wherein the composite has a JIS Gurley of 200 seconds or less, and wherein the JIS Gurley of the composite is about the same as the JIS Gurley of the membrane without any coating or treatment.
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