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: EP10717721.4申请日: 2010-04-16
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公开(公告)号: EP2440607A1公开(公告)日: 2012-04-18
- 发明人: LOW, Robert, Elliott
- 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 c.p. 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 c.p. 54060 MX
- 代理机构: Pugh, Robert Ian
- 优先权: GB0906547 20090416
- 国际公布: WO2010119265 20101021
- 主分类号: C08J9/14
- IPC分类号: C08J9/14 ; C09K3/30 ; C09K5/04
摘要:
The invention provides a heat transfer composition comprising: (i) 1,3,3,3-tetrafluoroprop-1-ene (R1234ze, CF3CH═CHF) (ii) a second component comprising R-1243zf, (3,3,3 trifluoropropene) or a difluoropropene (R-1252) selected from R-1252zf, R-1252yf, R-1252ye R-1252ze and R-1252zc, and mixtures thereof; and (iii) a third component selected from R32 (difluoromethane), R744 (CO2), R41 (fluoromethane), R1270 (propene), R290 (propane), R161 (fluoroethane) and mixtures thereof.
公开/授权文献
- EP2440607B8 HEAT TRANSFER COMPOSITIONS 公开/授权日:2015-06-10
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