公开(公告)号：US20250043052A1

公开(公告)日：2025-02-06

申请号：US18718076

申请日：2022-12-14

Applicant: BASF SE

Inventor： Bastiaan LOHMEIJER ,  Konrad ROSCHMANN ,  Guenter ULPINS

IPC: C08F220/14 ,  C09D133/12

Abstract: The present invention relates to a process for preparing an aqueous polymer dispersion having a polymer content of at least 50 weight-% based on the total weight of the aqueous polymer dispersion, the process comprising preparing a stabilizer dispersion having a pH in the range of from 0 to 5; preparing said aqueous polymer. The present invention further relates to an aque-ous polymer dispersion obtained or obtainable by said process, use of said dispersion as well as a coating composition comprising said dispersion.