| abstract |
(57) [Summary] PROBLEM TO BE SOLVED: High reactivity of hydroxyl groups present in a molecule, and can be used as additives for resins and the like, and as a raw material for surfactants for foods, cosmetics, and pharmaceuticals. An object of the present invention is to provide a novel polyether polyol compound which has a large area and is suitable as a hydrophilic portion of a high-performance surfactant. A combined formula C 3n H 6n + 2 O 2n + 1 is represented by and when n is 4 or more even-1,2-diol and / or 1,3-diol ((n / 2) + 1) When n is an odd number of 5 or more, 1,2-diol and / or 1,3-diol are combined (((n- The above-mentioned problem is solved by having 1) / 2) +1) and one independent hydroxyl group. |