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US5068474A Process for the purification of vinyl chloride 失效
乙烯氯化物的纯化方法

  • 专利标题: Process for the purification of vinyl chloride
  • 专利标题(中): 乙烯氯化物的纯化方法
  • 申请号: US531458
    申请日: 1990-05-31
  • 公开(公告)号: US5068474A
    公开(公告)日: 1991-11-26
  • 发明人: Michel Strebelle
  • 申请人: Michel Strebelle
  • 申请人地址: BEX Brussels
  • 专利权人: Solvay & Cie
  • 当前专利权人: Solvay & Cie
  • 当前专利权人地址: BEX Brussels
  • 优先权: FRX8907503 19890602
  • 主分类号: C07C17/38
  • IPC分类号: C07C17/38 C07C17/395 C07C21/06
Process for the purification of vinyl chloride
摘要:
Process for the removal from vinyl chloride of compounds of ester type by an operation of treatment comprising an alkaline washing and a treatment with a hydride.
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