公开(公告)号：US20230167273A1

公开(公告)日：2023-06-01

申请号：US17922664

申请日：2021-04-16

Applicant: Rohm and Haas Company

Inventor： Marisa Hostetter ,  Yujie Lu ,  John J. Rabasco ,  Stephen D. Thompson

IPC: C08K5/544 ,  C09D133/08

CPC classification number: C08K5/544 ,  C09D133/08

Abstract: The present invention is a composition comprising an aqueous admixture of a neutralized or partially neutralized aminosilane and an associative thickener, wherein the admixture has a pH of less than 10.2. The admixture is beneficial as an easy-to-use paint additive that provides stain removal, stain blocking, and corrosion resistance for coatings from low VOC paints.