公开(公告)号：US20230192929A1

公开(公告)日：2023-06-22

申请号：US18069681

申请日：2022-12-21

Applicant: ECOLAB USA INC.

Inventor： Ashish Dhawan ,  Paige Mary Owens-Polta ,  Carter M. Silvernail ,  Soni Basnet ,  Sukhwan Soontravanich

IPC: C08F226/02 ,  C11D3/00

CPC classification number: C08F226/02 ,  C11D3/0036 ,  C11D3/001

Abstract: Disclosed herein is a novel class of multiple charged cationic polymers that are derived from an aza-Michael Addition reaction between a polyamine (Michael donor) and an activated olefin (Michael acceptor), methods of making the same, and use thereof. Also disclosed herein are the methods of using multiple charged cationic polymers disclosed herein on a surface.