发明公开
EP2313471A2 AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,2-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE
审中-公开
AZEOTROPE ZUSAMMENSETZUNGEN AUS 1,1,1,2-TETRAFLUORPROPEN UND 1,1,1,2-TETRAFLUORETHAN
- 专利标题: AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,2-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE
- 专利标题(中): AZEOTROPE ZUSAMMENSETZUNGEN AUS 1,1,1,2-TETRAFLUORPROPEN UND 1,1,1,2-TETRAFLUORETHAN
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申请号: EP09808686.1申请日: 2009-08-18
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公开(公告)号: EP2313471A2公开(公告)日: 2011-04-27
- 发明人: SEETON, Christopher, J. , PHAM, Hang, T. , SINGH, Rajiv, R. , HULSE, Ryan , SPATZ, Mark, W. , WILSON, David, P. , YANA MOTTA, Samuel, F.
- 申请人: Honeywell International Inc.
- 申请人地址: 101 Columbia Road Morristown, NJ 07962-2245 US
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: 101 Columbia Road Morristown, NJ 07962-2245 US
- 代理机构: Hucker, Charlotte Jane
- 优先权: US89986P 20080819; US542185 20090817
- 国际公布: WO2010022018 20100225
- 主分类号: C09K5/04
- IPC分类号: C09K5/04 ; B01F17/00 ; C09K3/30 ; C08J9/12 ; F25B9/00 ; F25B30/00
摘要:
Provided are azeotrope-like compositions consisting essentially of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
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