| abstract |
A compound is provided, having the formula (I), wherein R S is a soft block polymer; wherein each T is independently a urethane or urea linkage; see formulae (A) and (B); wherein each R D is independently —CH 3 , —CH 2 CH 3 , —CH 2 CH 2 CH 3 , or —CH 2 CH 2 CH 2 CH 3 ; wherein each R′ D is independently —CH 3 , —CH 2 CH 3 , —CH 2 CH 2 CH 3 , —CH 2 CH 2 CH 2 CH 3 , or —OR D ; and wherein each p is independently 1, 2, or 3. Compositions containing the compound, and methods of making and using the compound are provided. |