Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FLUORINATING CATALYST AND METHOD FOR FLUORINATING HALOGENATED HYDROCARBON
Document Type and Number:
Japanese Patent JPH05146680
Kind Code:
A
Abstract:

PURPOSE: To provide a catalyst for fluorinating a halogenatd hydrocarbon with a good conversion and selectivity producing the long catalyst life.

CONSTITUTION: A method for fluorinating a halogenated hydrocarbon comprises allowing the halogenated hydrocarbon to react with hydrogen fluoride in the presence of a fluorinating catalyst consisting of chromium oxide having a specific surface area of at least 170m2/g.


Inventors:
SHIBANUMA TAKASHI
IWAI YOSHIO
KOYAMA SATORU
Application Number:
JP1992000132272
Publication Date:
June 15, 1993
Filing Date:
May 25, 1992
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAIKIN IND LTD
International Classes:
B01J23/26; B01J35/10; C07B61/00; C07C17/04; C07C17/20; C07C19/08; (IPC1-7): B01J23/26; B01J35/10; C07B61/00; C07C17/04; C07C17/20; C07C19/08
Attorney, Agent or Firm:
青山 葆 (外1名)