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公开(公告)号:US3022351A
公开(公告)日:1962-02-20
申请号:US64445257
申请日:1957-03-07
发明人: MIHM CLIFFORD H , WARNER PAUL F , DUKE JACKIE E
IPC分类号: C07C319/24 , C07C321/14
CPC分类号: C07C319/24 , C07C321/14
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公开(公告)号:US3544430A
公开(公告)日:1970-12-01
申请号:US3544430D
申请日:1967-09-29
发明人: MIHM CLIFFORD H
IPC分类号: C07D333/48 , C07D63/02 , B01D3/34
CPC分类号: C07D333/48
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公开(公告)号:US3578681A
公开(公告)日:1971-05-11
申请号:US3578681D
申请日:1968-11-01
发明人: MIHM CLIFFORD H
IPC分类号: C07D327/06 , C07D89/14
CPC分类号: C07D327/06
摘要: THIOXANE IS SYNTHESIZED BY REACTION OF BETA-MERCAPTOETHANOL AND 1,2-ETHANEDITHIOL EMPLOYING A SILICONE CATALYST. THE SILICONE CATALYST IS A SILICONE RUBBER OR GREASE ON A SOLID SUPPORT DISPOSED IN A COLUMN.
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4.Purification of normal heptane by treating with alkali polysulfide followed by a copper chloride treatment 失效
标题翻译: 通过用碱性多硫化物处理然后用氯化铜处理纯化正庚烷公开(公告)号:US2855445A
公开(公告)日:1958-10-07
申请号:US55822556
申请日:1956-01-10
发明人: OGLE FRANK T , MIHM CLIFFORD H
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