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
  • 申请号: US3715283D
    申请日: 1970-12-22
  • 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
Process for distilling benzyl chloride or mixtures containing benzyl chloride
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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