发明申请
US20120056123A1 HYDROFLUOROOLEFIN COMPOSITIONS 有权
氢氟酸组合物

  • 专利标题: HYDROFLUOROOLEFIN COMPOSITIONS
  • 专利标题(中): 氢氟酸组合物
  • 申请号: US13295436
    申请日: 2011-11-14
  • 公开(公告)号: US20120056123A1
    公开(公告)日: 2012-03-08
  • 发明人: Wissam Rached
  • 申请人: Wissam Rached
  • 申请人地址: FR Colombes
  • 专利权人: Arkema France
  • 当前专利权人: Arkema France
  • 当前专利权人地址: FR Colombes
  • 优先权: FR08.53860 20080611
  • 主分类号: C09K5/04
  • IPC分类号: C09K5/04 C09K3/00 C09K3/30 B01F1/00
HYDROFLUOROOLEFIN COMPOSITIONS
摘要:
The present invention relates to compositions containing hydrofluoroolefins and to the uses thereof as heat transfer fluids, blowing agents, solvents and aerosols. More particularly, the invention relates to compositions having: 10 to 55% by weight, of 2,3,3,3-tetrafluoropropene, 5 to 50% by weight of HFC-152a and 30 to 55% by weight of HFC-32.
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