
基本信息:
- 专利标题: Conversion of fluorocarbons
- 专利标题(中):碳氟化合物的转化
- 申请号:US12585401 申请日:2009-09-14
- 公开(公告)号:US20100145110A1 公开(公告)日:2010-06-10
- 发明人: Eric Miles Kennedy , Bogdan Zygmunt Dlugogorski
- 申请人: Eric Miles Kennedy , Bogdan Zygmunt Dlugogorski
- 申请人地址: AU Sydney
- 专利权人: Pacifitech PTY Limited
- 当前专利权人: Pacifitech PTY Limited
- 当前专利权人地址: AU Sydney
- 优先权: AU2003100187 20030312
- 主分类号: C07C17/26
- IPC分类号: C07C17/26
摘要:
A process is disclosed for the conversion of fluorocarbons into fluorinated unsaturated compounds useful as monomers or other chemical precursors, such as C2H2F2. The process comprises reacting a hydrocarbon feed (20) and a fluorocarbon feed (10) in a high temperature reactor (26), at sufficiently high temperature and sufficiently short resident time to form a reaction product mixture (28) having the fluorinated unsaturated compound as the major reaction product, and cooling (18) to a temperature sufficiently low to inhibit polymerisation of the unsaturated compound. The reaction product may then be processed by removal of higher molecular weight compounds (35) and acids (32) and optionally separated (44) into product components.
摘要(中):
公开了用于将碳氟化合物转化成可用作单体或其它化学前体(如C 2 H 2 F 2)的氟化不饱和化合物的方法。 该方法包括在足够高的温度和足够短的停留时间下,在高温反应器(26)中使烃进料(20)和碳氟化合物进料(10)反应,形成具有氟化不饱和化合物的反应产物混合物(28) 主要反应产物,并冷却(18)至足够低的温度以抑制不饱和化合物的聚合。 然后可以通过除去较高分子量的化合物(35)和酸(32)并任选地分离(44),将反应产物加工成产物组分。
公开/授权文献:
- US07928272B2 Conversion of fluorocarbons 公开/授权日:2011-04-19