CPC B01D 39/1623 (2013.01) [B01D 39/16 (2013.01); B01D 39/1607 (2013.01); B01D 39/1615 (2013.01); B01D 39/20 (2013.01); B01D 39/2003 (2013.01); B01D 69/10 (2013.01); B01D 69/12 (2013.01); C01B 13/10 (2013.01); C07C 15/06 (2013.01); C08G 65/34 (2013.01); B01D 2239/0421 (2013.01); B01D 2239/0428 (2013.01); B01D 2239/10 (2013.01); B01D 2239/1216 (2013.01); C01B 13/0214 (2013.01); C08F 2810/20 (2013.01); C08G 2650/20 (2013.01); Y10S 210/05 (2013.01)] | 20 Claims |
1. A filter media comprising a substrate,
wherein the substrate comprises a surface having a roll off angle in a range of 40 degrees to 90 degrees and a contact angle in a range of 90 degrees to 180 degrees for a 50 μL water droplet when the surface is immersed in toluene; wherein the substrate comprises pores having an average diameter of at least 20 μm; and
wherein the surface comprises UV-treated resin.
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