发明公开
EP0193028A1 Process for neutralizing perfluoropolyethers 失效
一种用于中和全氟聚醚处理。

  • 专利标题: Process for neutralizing perfluoropolyethers
  • 专利标题(中): 一种用于中和全氟聚醚处理。
  • 申请号: EP86101760.6
    申请日: 1986-02-12
  • 公开(公告)号: EP0193028A1
    公开(公告)日: 1986-09-03
  • 发明人: Marchionni, GiuseppeViola, Gian Tommaso
  • 申请人: AUSIMONT S.r.l.
  • 申请人地址: Foro Buonaparte, 31 I-20100 Milano IT
  • 专利权人: AUSIMONT S.r.l.
  • 当前专利权人: AUSIMONT S.r.l.
  • 当前专利权人地址: Foro Buonaparte, 31 I-20100 Milano IT
  • 代理机构: Weinhold, Peter, Dr.
  • 优先权: IT1949885 19850213; IT1949985 19850213
  • 主分类号: C08G65/00
  • IPC分类号: C08G65/00
Process for neutralizing perfluoropolyethers
摘要:
Neutralization of perfluoropolyethers is accomplished by reacting them with gaseous fluorine in the presence of radiations having a wavelength from 200 to 500 nm. The presence of radiations permits to operate at lower temperatures and with higher reaction rates, and to reach an exhaustive neutralization.
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