Patent ID: 8581006

Claim:
A composition comprising the reaction product of: (a) a hydrocarbyl substituted succinic acylating agent; and (b) a polyol component comprising hydroxyl functionality or a reactive equivalent thereof; and (c) an aromatic amine containing at least one N—H group; wherein component (c), the aromatic amine, comprises two aromatic moieties linked by an —NH— group and is represented by the structure: wherein each X is independently N or CH; each R 1 and R 2 is independently H, —NH 2 , —CH 3 , —Cl, —SO 3 H, or —SO 3 salted with Na or K; and each of R 3 , R 4 , and R 5 is independently H, —OH, —NO 2 , —SO 3 H, —OC 4 H 9 , or —CO 2 salted with Na or K.