Patent ID: 9255058
Filing Date: 2016-02-09
CPC Classification: C07C,C10M,C10N

Claim Text:
1. A complex alcohol ester composition comprising a polyester in which at least two molecules of a polyol represented by a formula I: R(OH) n (wherein R represents an n-valent aliphatic, alicyclic or aromatic group, one or more carbon atoms not adjacent to each other in R may be individually substituted with an oxygen atom, and n indicates an integer of 3 or more) are linked through at least two ester bonds via at least one molecule of a polybasic acid, and at least a part of the non-linked side chain ends of the polyol have a group represented by a formula II: —O-(AO) k R 2 (wherein R 2 represents a hydrocarbon group, A represents a divalent linking group, and k indicates an integer of from 1 to 30) derived from a monoalcohol represented by a formula III: HO(AO) k R 2 (wherein R 2 represents a hydrocarbon group, A represents a divalent linking group, and k indicates an integer of from 1 to 30) via a polybasic acid.