| abstract |
A fiber treating agent composition comprising an oil-in-water type emulsion, in which the composition (A) comprising the following component (b) is emulsified with the following component (a), component (a): a polymeric compound comprising a constituent unit (a1) having 2 to 20 carbon atoms in total and having at least one group selected from a hydroxy group, a carboxylic acid group, a quaternary ammonium group, an amino group and a group amide, provided that the constituent unit (a2) is excluded, and that the constituent unit (a2) has a C 8 -C 22 hydrocarbon group at a molar ratio (a1) / (a2) in the 100/30 range a 1000/1, and component (b): a silicone modified with polyether having an HLB value greater than 0 to 7 or less. |