The invention provides a heat transfer composition comprising trans-1, 3,3,3-tetrafluoropropene (R-1234ze(E)), fluoroethane (R-161) and a third component selected from difluoromethane (R-32) and/or 1, 1 -difluoroethane (R-152a).
申请公布号
WO2011101617(A2)
申请公布日期
2011.08.25
申请号
WO2011GB00197
申请日期
2011.02.15
申请人
MEXICHEM AMANCO HOLDING S.A. DE C.V.;LOW, ROBERT, E.
