US 12,129,320 B2
Materials for reducing acids from liquid phases
Jason Edward Bara, Tuscaloosa, AL (US); and Steven Thomas Weinman, Northport, AL (US)
Assigned to The Board of Trustees of the University of Alabama, Tuscaloosa, AL (US)
Filed by The Board of Trustees of the University of Alabama, Tuscaloosa, AL (US)
Filed on Aug. 24, 2021, as Appl. No. 17/410,480.
Claims priority of provisional application 63/069,366, filed on Aug. 24, 2020.
Prior Publication US 2022/0056181 A1, Feb. 24, 2022
Int. Cl. C08F 26/06 (2006.01); B01D 71/28 (2006.01); B01D 71/44 (2006.01); B01D 71/72 (2006.01); C07D 233/64 (2006.01); C07D 235/10 (2006.01); C08F 212/08 (2006.01); C08F 226/06 (2006.01); B01D 71/74 (2006.01)
CPC C08F 226/06 (2013.01) [B01D 71/28 (2013.01); B01D 71/72 (2013.01); C07D 233/64 (2013.01); C07D 235/10 (2013.01); C08F 212/08 (2013.01); B01D 71/74 (2013.01); C08F 26/06 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A composition comprising an imidazole monomer bearing perfluoroalkyl groups having the following structure represented by Formula I:

OG Complex Work Unit Chemistry
and derivatives thereof, wherein:
R is a polymerizable group;
X is CF3 or (CF2)nCF3, n is an integer 1 to 10; and
optionally one or more additional monomers.