Title:
【発明の名称】炭素数3~7のヒドロフルオロカーボンの製造方法
Document Type and Number:
Japanese Patent JPH08508041
Kind Code:
A
Abstract:
The invention relates to a process for preparing hydrofluorocarbons of the formulas CF3(CH2CF2)nF comprising reacting at least one reactant selected from CCl3(CH2CCl2)nCl, CCl3(CH2CF2)nCl or CCl2[(CH2CF2)Cl]2, where n=1 to 3, with hydrogen fluoride at a temperature of from about 25 DEG to about 200 DEG C.
Inventors:
Van Dale Puy, Michael
Mad Haven, Gee Buoy, Bindu
Demin, Timothy Earl
Mad Haven, Gee Buoy, Bindu
Demin, Timothy Earl
Application Number:
JP50596794A
Publication Date:
August 27, 1996
Filing Date:
July 28, 1994
Export Citation:
Assignee:
Allied Signal Incorporated
International Classes:
B01J27/10; B01J27/12; B01J27/122; B01J27/135; C07B61/00; C07C17/10; C07C17/20; C07C17/23; C07C17/278; C07C19/08; C07C19/10; B01J27/06; (IPC1-7): C07C19/08; B01J27/06; B01J27/10; B01J27/12; B01J27/122; B01J27/135; C07C17/10; C07C17/20; C07C17/23; C07C17/278; C07C19/10
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)