| 发明名称 |
Compositions consisting of hydrogenated fluorocarbons |
| 摘要 |
Nearly azeotropic compositions consisting of hydrogenated fluorocarbons, suitable as freezing mixture in conditioning plants, essentially consisting of: (A) from 38 to 53% by weight of R22; (B) from 34 to 56% by weight of R124 and/or R124A; (C) from 2 to 13.5% by weight of R600 and/or R600A.
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| 申请公布号 |
US5543071(A) |
申请公布日期 |
1996.08.06 |
| 申请号 |
US19950523306 |
申请日期 |
1995.08.28 |
| 申请人 |
AUSIMONT S.P.A. |
发明人 |
BASILE, GIAMPIERO;MUSSO, EZIO |
| 分类号 |
C07C19/08;C09K5/04;F25B1/00;(IPC1-7):C09K5/04 |
主分类号 |
C07C19/08 |
| 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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