Patent ID: 8168574
Filing Date: 2012-05-01
Classification: C08F,C10M,C10N

Abstract:
1. An esterified, nitrogen-functionalized interpolymer composition derived from monomers comprising (i) at least one monomer selected from (a) vinyl aromatic monomers, and (ii) at least one α,β-unsaturated acylating agent; wherein a portion of said acylating agent-derived units is esterified and wherein a portion of said acylating agent-derived units is condensed with at least one aromatic amine containing at least one N—H group capable of condensing with said acylating agent monomer-derived unit, said amine being selected from the group consisting of 4-aminodiphenylamine, 4-phenylazoaniline, 2-aminobenzimidazole, and 3-nitroaniline.