Patent ID: 9745497
Date: 2017-08-29
CPC Classifications: C09K,C11D

Claim:
1. A composition comprising HFC and HFO, wherein the composition comprises: 1) HFC-32, HFC-125, and HFC-134a as the HFC; 2) at least one of HFO-1234yf and HFO-1234ze as the HFO; and 3) at least one member selected from the group consisting of HCC-40, CFC-115, HCFC-1122, CFC-1113, and 3,3,3-trifluoropropyne as a third component, wherein a total amount of the HFC and the HFO is 95 mass % or more when a total amount of the HFC, the HFO, and the third component is 100 mass %.