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公开(公告)号:US12162970B2
公开(公告)日:2024-12-10
申请号:US17631994
申请日:2020-07-27
Applicant: BASF SE
Inventor: Zhen Wei , Zhong Zeng , En Lin Zhang
IPC: C08F4/04 , C08F257/02 , C09D151/00
Abstract: The present invention is related to water-borne polymers polymerized by radical polymerization with azo initiators, a process for making the polymers and the application thereof. The polymers polymerized with azo initiators show superior water-whitening resistance and scrub resistance, which are desired properties for coatings applications.