发明授权
- 专利标题: Process for the preparation of a fluorinated acid
- 专利标题(中): 制备氟化酸的方法
-
申请号: US711774申请日: 1996-09-10
-
公开(公告)号: US5736012A公开(公告)日: 1998-04-07
- 发明人: Alagappan Thenappan , Michael Van Der Puy
- 申请人: Alagappan Thenappan , Michael Van Der Puy
- 申请人地址: NJ Morristown
- 专利权人: AlliedSignal Inc.
- 当前专利权人: AlliedSignal Inc.
- 当前专利权人地址: NJ Morristown
- 主分类号: C07C51/215
- IPC分类号: C07C51/215 ; C07C17/00 ; C07C51/00 ; C07C51/16 ; C07C51/31
摘要:
A process for the preparation of a fluorinated acid such as trifluoroacetic acid, including admixing an hydrofluorocarbon, such as 1,1,1-trifluoroethane, with chlorine, an oxidizing agent and an additive to prevent or minimize decomposition; and irradiating the reaction mixture with a light source having a wavelength ranging from 2000 .ANG. to 14000 .ANG..
公开/授权文献
- USD293662S Baby stroller 公开/授权日:1988-01-12
信息查询