Title:
FLUOROOLEFIN PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/075666
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a fluoroolefin production method, which has a high reaction conversion ratio and selectivity of a target substance, is capable of obtaining the target substance with a high yield, has a low ratio of by-products, does not generate liquid waste, and solves the problems of the prior art. The fluoroolefin production method is characterized in that a fluorinated alkane is subjected to a dehydrofluorination reaction in the presence of activated carbon containing a metal salt.
Inventors:
SHIBUSAWA YUKA (JP)
SHIBUSAWA YUKINOBU (JP)
KAWAI KOYO (JP)
SHIBUSAWA YUKINOBU (JP)
KAWAI KOYO (JP)
Application Number:
PCT/JP2023/035831
Publication Date:
April 11, 2024
Filing Date:
October 02, 2023
Export Citation:
Assignee:
KANTO DENKA KOGYO KK (JP)
International Classes:
C07C17/25; C07B61/00; C07C21/18
Domestic Patent References:
| WO1993025510A1 | 1993-12-23 |
Foreign References:
| CN109012676A | 2018-12-18 | |||
| CN109174139A | 2019-01-11 | |||
| JPS4735667B1 | ||||
| JPH11140002A | 1999-05-25 | |||
| US20050070746A1 | 2005-03-31 | |||
| CN102887812A | 2013-01-23 | |||
| JPH0967281A | 1997-03-11 |
Attorney, Agent or Firm:
YAMAMOTO, Osamu et al. (JP)
Download PDF:
Previous Patent: AEROSOL-FORMING SUBSTRATE AND METHOD AND DEVICE FOR MANUFACTURING SAME
Next Patent: ROLLING BEARING
Next Patent: ROLLING BEARING