公开(公告)号：US10131605B2

公开(公告)日：2018-11-20

申请号：US14661957

申请日：2015-03-18

Applicant: RHODIA OPERATIONS

Inventor： Nemesio Martinez-Castro ,  Lichang Zhou ,  Eugene J. Anderson ,  Brian Vest

IPC: C07C41/03 ,  C07C43/205 ,  C08F22/12 ,  C08K3/04 ,  C08K5/13 ,  C07C69/54 ,  C07C37/14 ,  C08F20/30 ,  C08F220/30

Abstract: Disclosed are novel tri-substituted aromatic-alkoxylated polymeric dispersants and related method of preparing. Also disclosed are methods of dispersing at least one pigment comprising the following steps: contacting an aqueous solution containing at least one pigment with the polymeric dispersant copolymers as described herein.