发明公开
- 专利标题: HEAT TRANSFER COMPOSITIONS
- 专利标题(中): 传热组合物
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申请号: EP11709757.6申请日: 2011-02-14
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公开(公告)号: EP2536805A1公开(公告)日: 2012-12-26
- 发明人: LOW, Robert, E.
- 申请人: Mexichem Amanco Holding S.A. de C.V.
- 申请人地址: Rio San Javier No. 10 Fraccionamiento Viveros del Rio Tlalnepantla, Eastado de Mexico 54060 MX
- 专利权人: Mexichem Amanco Holding S.A. de C.V.
- 当前专利权人: Mexichem Amanco Holding S.A. de C.V.
- 当前专利权人地址: Rio San Javier No. 10 Fraccionamiento Viveros del Rio Tlalnepantla, Eastado de Mexico 54060 MX
- 代理机构: Pugh, Robert Ian
- 优先权: GB201002617 20100216
- 国际公布: WO2011101622 20110825
- 主分类号: C09K3/30
- IPC分类号: C09K3/30 ; C09K5/04 ; A23L1/00 ; C08J9/14 ; C11D7/50
摘要:
The invention provides a heat transfer composition consisting essentially of from about 60 to about 85% by weight of trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 15 to about 40% by weight of fluoroethane (R-161). The invention also provides a heat transfer composition comprising R-1234ze(E), R-161 and 1,1,1,2-tetrafluoroethane (R-134a).
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