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1.Manufacture of vinyl sulfonates and vinylsulfonic acid from carbyl sulfate 失效
Title translation: 从硫酸硫酸盐制造乙烯基磺酸盐和乙烯基磺酸公开(公告)号:US3872165A
公开(公告)日:1975-03-18
申请号:US20345371
申请日:1971-11-30
Applicant: BASF AG
Inventor: SCHENK WALTER , DAHLINGER ROLAND , STOCKBURGER DIETER
IPC: C07C309/20 , C08F28/00 , C07C143/16
CPC classification number: C07C309/00 , C08F28/00
Abstract: Manufacture of vinyl sulfonates and vinylsulfonic acid by saponifying carbyl sulfate under alkaline conditions.
Abstract translation: 在碱性条件下皂化硫酸硫酸盐制备乙烯基磺酸盐和乙烯基磺酸。