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1.Process for producing aqueous polymer dispersions with polymeric nu-vinyl acetamide dispersant 失效
Title translation: 用聚合物N-乙烯基乙酰胺分散剂生产聚合物水分散体的方法公开(公告)号:US3249571A
公开(公告)日:1966-05-03
申请号:US33112663
申请日:1963-12-17
Applicant: HOECHST AG
Inventor: WILHELM BARTMANN , CLAUS BEERMANN , WERNER EHMANN , DIETER ULMSCHNEIDER
IPC: C08F2/18 , C08F2/20 , C08F2/22 , C08F4/00 , C08F271/00
CPC classification number: C08F2/20 , C08F271/00