发明申请
US20120037843A1 AZEOTROPE-LIKE COMPOSITION OF 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb) AND HYDROGEN FLUORIDE (HF)
有权
2-氯-1,1,1,2-四氢呋喃(HCFC-244bb)和氟化氢(HF)的类似物的组合物
- 专利标题: AZEOTROPE-LIKE COMPOSITION OF 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb) AND HYDROGEN FLUORIDE (HF)
- 专利标题(中): 2-氯-1,1,1,2-四氢呋喃(HCFC-244bb)和氟化氢(HF)的类似物的组合物
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申请号: US13284319申请日: 2011-10-28
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公开(公告)号: US20120037843A1公开(公告)日: 2012-02-16
- 发明人: HANG T. PHAM , RAJIV R. SINGH , HSUEHSUNG TUNG , KONSTANTIN A. POKROVSKI , DANIEL C. MERKEL
- 申请人: HANG T. PHAM , RAJIV R. SINGH , HSUEHSUNG TUNG , KONSTANTIN A. POKROVSKI , DANIEL C. MERKEL
- 申请人地址: US NJ MORRISTOWN
- 专利权人: HONEYWELL INTERNATIONAL INC.
- 当前专利权人: HONEYWELL INTERNATIONAL INC.
- 当前专利权人地址: US NJ MORRISTOWN
- 主分类号: C09K13/08
- IPC分类号: C09K13/08
摘要:
Provided are azeotropic and azeotrope-like compositions of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and hydrogen fluoride (HF). 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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