发明授权
US3715283A Process for distilling benzyl chloride or mixtures containing benzyl chloride
失效
用于蒸馏氯化亚铜或含有氯化烯的混合物的方法
- 专利标题: Process for distilling benzyl chloride or mixtures containing benzyl chloride
- 专利标题(中): 用于蒸馏氯化亚铜或含有氯化烯的混合物的方法
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申请号: US3715283D申请日: 1970-12-22
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公开(公告)号: US3715283A公开(公告)日: 1973-02-06
- 发明人: BOCKMANN W
- 申请人: BAYER AG
- 专利权人: Bayer Ag
- 当前专利权人: Bayer Ag
- 优先权: DE2003932 1970-01-29; US10084770 1970-12-22
- 主分类号: C07C17/386
- IPC分类号: C07C17/386 ; C07C17/42 ; B01D3/34 ; C07C25/14
摘要:
The invention relates to an improved process for distilling benzyl chloride or mixtures containing benzyl chloride, which is carried out in the presence of a lactam, appropriately in an amount of between about 0.01 and about 1 percent by weight.
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