公开(公告)号：US20150266980A1

公开(公告)日：2015-09-24

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: C08F22/12 ,  C08K3/04

CPC classification number: C07C43/2055 ,  C07C37/14 ,  C07C41/03 ,  C07C69/54 ,  C08F20/30 ,  C08F22/12 ,  C08F2220/306 ,  C08K3/04 ,  C08K5/13 ,  C07C39/15

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.

Abstract translation: 公开了新型三取代芳族 - 烷氧基化聚合物分散剂及其制备方法。 还公开了分散至少一种颜料的方法，其包括以下步骤：使含有至少一种颜料的水溶液与本文所述的聚合物分散剂共聚物接触。