| 主权项 |
1. A composition comprising an aromatic compound and a substituted succinic anhydride, wherein:
the aromatic compound has the Formula VIII:
Ar-[G4]p; and the substituted succinic anhydride has the Formula IX: wherein Ar is selected from the group consisting of aryl, arylalkyl and heteroaryl, each optionally substituted; each G4 is independently selected from the group consisting of OR2, SR2, N(R2)2, COOR2, OCOR2, COR2, CON(R2)2 and N(R2)2CO; each R2 is independently selected from the group consisting of H and lower alkyl; R8 is a saturated or unsaturated hydrophobic aliphatic group; and p is 1 or 2. |
