公开(公告)号：US20230058601A1

公开(公告)日：2023-02-23

申请号：US17785930

申请日：2020-12-18

Applicant: BASF SE

Inventor： Roosevelt WHITE ,  Sean Raymond GEORGE ,  Joshua C. SPEROS ,  John David CAMPBELL

IPC: C08F265/06

Abstract: The presently claimed invention relates to a polymer emulsion and a process for preparing a polymer emulsion. Particularly, the presently claimed invention relates to a process for preparing a polymer emulsion with high solids content.

公开(公告)号：US20220332877A1

公开(公告)日：2022-10-20

申请号：US17851601

申请日：2022-06-28

Applicant: BASF SE

Inventor： Sean Raymond GEORGE ,  Michael CUNNINGHAM ,  Gary A. DEETER ,  John David CAMPBELL ,  Connor SANDERS ,  Bernd RECK

IPC: C08F293/00 ,  C08F212/08 ,  C08F287/00

Abstract: A copolymer includes a hydrophobic head segment and a random copolymer tail segment comprising hydrophobic blocks and ionizable blocks. Emulsion polymerization systems incorporate the copolymer as a surfactant.