发明申请
- 专利标题： Azeotrope-Like Compositions Of Tetrafluoropropene And Water
- 专利标题（中）： 四氟丙烯和水的共沸组合物
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申请号： US13082980申请日： 2011-04-08
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公开(公告)号： US20110275723A1公开(公告)日： 2011-11-10
- 发明人: Ryan Hulse , Haluk Kopkalli , Hang T. Pham
- 申请人： Ryan Hulse , Haluk Kopkalli , Hang T. Pham
- 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： A01N25/02
- IPC分类号： A01N25/02 ; C07C17/38 ; C09K3/00
摘要：
Provided are azeotropic and azeotrope-like compositions of trans-1,3,3,3-tetrafluoropropene (HFO-1234ze(E)) and water. Such azeotropic and azeotrope-like compositions are useful in isolating trans-1,3,3,3-tetrafluoropropene from impurities during production. Azeotropes of the instant invention are similarly useful in final compositions or for the manufacture of final compositions, such as blowing agent, propellants, refrigerants, diluents for gaseous sterilization and the like.
公开/授权文献
- US08747691B2 Azeotrope-like compositions of tetrafluoropropene and water 公开/授权日：2014-06-10
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