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1.Epoxidation process using hydrogen peroxide and an acid salt of a heavy metal peracid 失效
Title translation: 使用过氧化氢和重金属过酸的酸性盐的环氧化方法公开(公告)号:US2833787A
公开(公告)日:1958-05-06
申请号:US49455255
申请日:1955-03-15
Applicant: SHELL DEV
Inventor: CARLSON GEORGE J , SKINNER JOHN R , SMITH CURTIS W , WILCOXEN JR CHARLES H
IPC: C07D301/12 , C07D303/14
CPC classification number: C07D303/14 , C07D301/12
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2.Synthetic glycerine production with intermediate removal of acrolein 失效
Title translation: 合成甘油生产,中间除去丙烯醛公开(公告)号:US2862978A
公开(公告)日:1958-12-02
申请号:US65506157
申请日:1957-04-25
Applicant: SHELL DEV
Inventor: SKINNER JOHN R , WILCOXEN JR CHARLES H , CARLSON GEORGE J
IPC: C07C31/22
CPC classification number: C07C31/22
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公开(公告)号:US2833788A
公开(公告)日:1958-05-06
申请号:US55575455
申请日:1955-12-28
Applicant: SHELL DEV
Inventor: SKINNER JOHN R , WILCOXEN JR CHARLES H , CARLSON GEORGE J
IPC: C07D301/12 , C07D303/14
CPC classification number: C07D303/14 , C07D301/12
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