| 摘要 |
Disclosed is a textile finishing process in which there is employed, as pH regulator, a compound or mixture of compounds of formula I, <IMAGE> I in which N IS 0 OR 1, P IS 0 OR AN INTEGER FROM 1 TO 6, Q IS 2 OR 3, X is a halogen, EACH OF Y and Z, independently, is hydrogen or halogen, and A is hydrogen, phenyl, C1-12alkyl, or a radical of formula (a), (b) or (c), <IMAGE> (a), <IMAGE> (b) +tr <IMAGE> (c) WHERE R IS 1 TO 4, S IS 0 OR AN INTEGER FROM 1 TO 4, X, Y Z and n are as defined above, WITH THE PROVISO THAT P IS OTHER THAN 0 WHEN A is hydrogen or a radical of formula (c). |
