CPC C08L 71/02 (2013.01) [C08G 18/0814 (2013.01); C08G 18/2875 (2013.01); C08G 65/3255 (2013.01); C08G 65/327 (2013.01); C08K 5/521 (2013.01); C08L 75/08 (2013.01); C08L 75/12 (2013.01); C09D 7/43 (2018.01)] | 4 Claims |
1. A composition comprising an aqueous solution of a) a hydrophobically modified ethylene oxide urethane polymer comprising a hydrophobic portion functionalized with a protonated secondary or protonated tertiary amine or a quaternary ammonium salt and b) phosphoric acid or a salt thereof, wherein the composition has a pH in the range of from 2.0 to 2.8.
|