- 专利标题： METHOD FOR PREPARING 1,1,2-TRIFLUOROETHANE
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申请号： EP22767139.3申请日： 2022-03-08
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公开(公告)号： EP4306505A1公开(公告)日： 2024-01-17
- 发明人: TAKAHASHI, Kazuhiro , CHAKI, Takehiro , NAKAUE, Tsubasa , IWAMOTO, Tomoyuki , KUSHIDA, Megumi
- 申请人： DAIKIN INDUSTRIES, LTD.
- 申请人地址： JP Osaka-Shi, Osaka 530-0001 Osaka Umeda Twin Towers South, 1-13-1, Umeda, Kita-ku
- 代理机构： Hoffmann Eitle
- 优先权： JP2021036855 20210309
- 国际公布： WO2022191185 20220915
- 主分类号： C07C17/354
- IPC分类号： C07C17/354 ; C07B61/00 ; C07C17/25 ; C07C19/08 ; C07C21/18
摘要：
An object is to provide an efficient method for producing HFC-143 or HFO-1132. Provided as a means for solution is a method for producing 1,1,2-trifluoroethane (HFC-143), comprising subjecting 1,1,2-trifluoroethylene to a reduction reaction with a reducing agent in the presence of a catalyst to obtain HFC-143.
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