| 发明名称 |
Stabilisation of CF3-CHCl2 or CClF2-CHClF or their mixture against reactions with refrigerant oils |
| 摘要 |
<p>The invention relates to a method for stabilising CF3-CHCl2 (R123) or CClF2-CHClF (R123a) or their mixtures against reaction with refrigerant oil, in which 2,4-diphenyl-4-methylpentene is added to the chlorofluorocarbon or the mixture of chlorofluorocarbons. The invention further relates to a mixture which essentially consists of 2,4-diphenyl-4-methylpentene and at least one of the compounds CF3-CHCl2 and CClF2-CHClF.</p> |
| 申请公布号 |
GR3018502(T3) |
申请公布日期 |
1996.03.31 |
| 申请号 |
GR19950403486T |
申请日期 |
1995.12.21 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
HOPP, PETER, DR.;BEHME, KLAUS-JUERGEN;DEGER, HANS-MATTHIAS, DR. |
| 分类号 |
C07B63/04;C07C17/42;C07C19/12;C09K5/00;C09K5/04;C10M127/06;C10N40/30;(IPC1-7):C07C17/42 |
主分类号 |
C07B63/04 |
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