首页> 外国专利> Azeotrope-like composition of pentafluoropropane and a perfluorinated fluorocarbon having 5 to 7 carbon atoms or N-methylperfluoromoropholine or N-ethylperfluoromorpholine

Azeotrope-like composition of pentafluoropropane and a perfluorinated fluorocarbon having 5 to 7 carbon atoms or N-methylperfluoromoropholine or N-ethylperfluoromorpholine

机译:五氟丙烷和具有5至7个碳原子的全氟化碳氟化合物或N-甲基全氟吗啉或N-乙基全氟吗啉的类共沸混合物

摘要

Azeotrope-like compositions comprising pentafluoropropane and a perfluorocarbon having 5 to 7 carbon atoms or N-methylperfluoromorpholine OR N-ethylperfluoromorpholine are stable and have utility as refrigerants for heating and cooling, blowing agents, solvents and fire extinguishing agents.
机译:包含五氟丙烷和具有5至7个碳原子的全氟化碳或N-甲基全氟吗啉或N-乙基全氟吗啉的类共沸物组合物是稳定的,并且可用作加热和冷却的制冷剂,发泡剂,溶剂和灭火剂。

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