| 发明名称 |
Method for obtaining a purified hydrofluoroalkane, purified hydrofluoroalkane, use of same and method for analysing same |
| 摘要 |
Process for the production of a hydrofluoroalkane, according to which hydrofluoroalkane comprising organic impurities is subjected to at least two distillations.
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| 申请公布号 |
US7077960(B2) |
申请公布日期 |
2006.07.18 |
| 申请号 |
US20030221014 |
申请日期 |
2003.01.28 |
| 申请人 |
SOLVAY (SOCIETE ANONYME) |
发明人 |
BALTHASART DOMINIQUE;ANCIAUX CHARLES-MARIE;MAHAUT YVES;KLUG ROLAND |
| 分类号 |
B01D15/08;G01N27/62;A61K9/00;A61K9/12;C07C17/38;C07C17/383;C07C19/08;G01N30/02;G01N30/10;G01N30/26;G01N30/54;G01N30/60;G01N30/72;G01N30/86;G01N30/88 |
主分类号 |
B01D15/08 |
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