发明名称 |
Mixtures of pentafluoropropane and a hydrofluorocarbon having3 to 6 carbon atoms |
摘要 |
The invention discloses novel azeotrope-like mixtures of fluorinated compounds which are useful for heating and cooling as heat transfer agents and/or refrigerants. The azeotrope-like mixture comprises: (a) pentafluoropropane; and (b) a hydrofluorocarbon of the formula: CxFyHz, wherein x is 3, 4, 5, or 6 and y and z are each independently 1 or a positive whole number such that the result of y / (y+z) is greater than 0.67. |
申请公布号 |
AU6602396(A) |
申请公布日期 |
1997.02.26 |
申请号 |
AU19960066023 |
申请日期 |
1996.07.26 |
申请人 |
ELECTRIC POWER RESEARCH INSTITUTE |
发明人 |
DAVID PAUL WILSON;RAJIV RATNA SINGH;RAJAT SUBHRA BASU;ELLEN LOUISE SWAN;DAVID NALEWAJEK |
分类号 |
C08G18/79;C08G101/00;C08J9/14;C09K3/00;C09K5/04 |
主分类号 |
C08G18/79 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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