| abstract |
(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a dyeing machine and a cleaning agent which has remarkably enhanced the cleaning effect of dirt consisting of oils, dyes, auxiliaries, altered substances, sizing agents, oligomers and the like which have fallen off from fibers. A composition is provided. A cleaning composition comprising a compound represented by the general formula [1] and / or a compound represented by the general formula [2]. In the formula, -OOC-Z 1 -COO- is a dimer acid residue, m is 0 to 100, and n is 0 １００100, and m + n is 2１００100. Also,- OCH 2 —Z 2 —CH 2 O— is a dimer diol residue, p is 0 to 100, q is 0 to 100, p + q is 2 to 100. Embedded image |