Fiber treating process and composition used therefor.

摘要

Disclosed herein is a fiber treating process which comprises treating fibers with one member selected from the following two compounds (a) and (b). (a) An ester formed by the union of a polybasic carboxylic acid and a compound represented by the formula (1) below. R1- @@CH2O(AO)nH (1) (where R1 and R2 represent C4-C18 alkyl groups; AO represents a C2-C4 alkyleneoxide group; and n represents an integer of 0 to 30.) (b) An ester formed by the union of a polyhydric alcohol and a compound represented by the formula (2) below. R3- @@-COOH (2) (where R3 and R4 represent C4-C18 alkyl groups.) c