| 发明名称 |
AZEOTROPE-LIKE COMPOSITIONS OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFC-1233xf) AND 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb) |
| 摘要 |
Provided are azeotropic and azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb). Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).
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| 申请公布号 |
US2009242832(A1) |
申请公布日期 |
2009.10.01 |
| 申请号 |
US20090405347 |
申请日期 |
2009.03.17 |
| 申请人 |
PHAM HANG T;SINGH RAJIV R;TUNG HSUEHSUNG;POKROVSKI KONSTANTIN A;MERKEL DANIEL C |
发明人 |
PHAM HANG T.;SINGH RAJIV R.;TUNG HSUEHSUNG;POKROVSKI KONSTANTIN A.;MERKEL DANIEL C. |
| 分类号 |
C09K3/00;B01D3/36 |
主分类号 |
C09K3/00 |
| 代理机构 |
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