Title:
ハロゲン化カルボニルの製造方法
Document Type and Number:
Japanese Patent JP7239953
Kind Code:
B2
Abstract:
The objective of the present invention is to provide a method for producing a carbonyl halide efficiently to the used halogenated methane. The method for producing a carbonyl halide according to the present invention is characterized in comprising the steps of preparing a mixed gas comprising oxygen and a halogenated methane having one or more halogeno groups selected from the group consisting of chloro, bromo and iodo, and flowing the mixed gas and irradiating a high energy light to the flowed mixed gas.
Inventors:
Akihiko Tsuda
Takashi Okazoe
Harada English
Takashi Okazoe
Harada English
Application Number:
JP2022542485A
Publication Date:
March 15, 2023
Filing Date:
January 25, 2022
Export Citation:
Assignee:
National University Corporation Kobe University
AGC Inc.
Mitsubishi Gas Chemical Co., Ltd.
AGC Inc.
Mitsubishi Gas Chemical Co., Ltd.
International Classes:
C01B32/80; C07C68/02; C07C69/96; C07C257/02; C07C263/10; C07C265/04; C07C265/14; C07D233/61; C07D263/44; C07D317/38
Domestic Patent References:
| JP2007527841A | ||||
| JP2013181028A | ||||
| JP2020083882A | ||||
| JP63319205A |
Foreign References:
| WO2020100970A1 | ||||
| WO2020100971A1 | ||||
| WO2020050368A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation ASFI International Patent Office
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