| abstract |
The oily humectant is an esterified product of ditrimethylolpropane of component A and one or more fatty acids selected from saturated fatty acids having 6 to 12 carbon atoms of component B, or component A, component B and component C. Consisting of an esterified product of one or more fatty acids selected from fatty acids having 13 to 28 carbon atoms, wherein the esterified product has a hydroxyl value of 140 mgKOH / g or less, and the component A, the component B, and the component C The weight ratio of the fatty acid residue derived from the component B to the fatty acid residue derived from the component C in the fatty acid residues constituting the esterified product is 99.9: 0.1 to 60:40. |