URETHANE AND UREA FLUOROSURFACTANTS

摘要

The present invention comprises a compound of a compound of Formula 1 wherein Rf is a C2 to C-12 perfluoroalkyl optionally interrupted by one to four moieties each independently selected from the group consisting of -CH2-, -O-, -S-, -S(O)-, and -S(O)2-; n is 1 to 6; m is 0 to 2, provided that m is less than or equal to n. X and Y are each independently O or NR, R is hydrogen or C1 to C6 alkyl; R1, and R2 are each independently C1 to C6 alkyl, optionally containing one or more oxygen atoms and may form a ring selected from the group of piperidine, pyrrolidine, and morpholine; and R3 is O", (CH2)pC(O)O", (CH2)pCH(OH)(CH2)SO3 -, and (CH2)qSO3 -; p is 1 to 4; and q is 2 to 4 which is useful as a surfactant.