发明授权
US06187948B1 Fluorovinyl ether having terminal oxygen-containing functional group and process for preparing the same 失效
具有末端含氧官能团的氟乙烯基醚及其制备方法

  • 专利标题: Fluorovinyl ether having terminal oxygen-containing functional group and process for preparing the same
  • 专利标题(中): 具有末端含氧官能团的氟乙烯基醚及其制备方法
  • 申请号: US09115755
    申请日: 1998-07-15
  • 公开(公告)号: US06187948B1
    公开(公告)日: 2001-02-13
  • 发明人: Yoshio NegishiTakayuki ArakiTetsuo Shimizu
  • 申请人: Yoshio NegishiTakayuki ArakiTetsuo Shimizu
  • 优先权: JP9-189736 19970715
  • 主分类号: C07C6930
  • IPC分类号: C07C6930
Fluorovinyl ether having terminal oxygen-containing functional group and process for preparing the same
摘要:
A fluorovinyl ether of the formula: R1CO(OCH2CF2CO)k—(OCH2CF2CF2)m[OCF(CF3)CF2]nOCF═CF2 wherein R1 is an C1-C8 aliphatic or halogenated C1-C8 aliphatic group or an aromatic group which may optionally have at least one substituent, k is an integer of at least 0, m is an integer of at least 1, and n is an integer of at least 0.
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