JP2020528917A5 - - Google Patents
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- Publication number
- JP2020528917A5 JP2020528917A5 JP2020504217A JP2020504217A JP2020528917A5 JP 2020528917 A5 JP2020528917 A5 JP 2020528917A5 JP 2020504217 A JP2020504217 A JP 2020504217A JP 2020504217 A JP2020504217 A JP 2020504217A JP 2020528917 A5 JP2020528917 A5 JP 2020528917A5
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- hexafluoro
- butene
- chloro
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762537784P | 2017-07-27 | 2017-07-27 | |
| US62/537,784 | 2017-07-27 | ||
| PCT/US2018/044085 WO2019023572A1 (en) | 2017-07-27 | 2018-07-27 | PROCESS FOR THE PREPARATION OF (Z) -1,1,1,4,4,4-HEXAFLUORO-2-BUTENE |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020528917A JP2020528917A (ja) | 2020-10-01 |
| JP2020528917A5 true JP2020528917A5 (https=) | 2021-08-26 |
| JP7264869B2 JP7264869B2 (ja) | 2023-04-25 |
Family
ID=63312458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020504217A Active JP7264869B2 (ja) | 2017-07-27 | 2018-07-27 | （ｚ）－１，１，１，４，４，４－ヘキサフルオロ－２－ブテンを調製するプロセス |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20190031582A1 (https=) |
| EP (1) | EP3658523B1 (https=) |
| JP (1) | JP7264869B2 (https=) |
| KR (1) | KR102689847B1 (https=) |
| CN (1) | CN111201211B (https=) |
| CA (1) | CA3068057A1 (https=) |
| WO (1) | WO2019023572A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851470A (zh) * | 2019-03-19 | 2019-06-07 | 浙江巨化技术中心有限公司 | 一种采用微通道反应器制备2-氯-1,1,1,4,4,4-六氟-2-丁烯的方法 |
| US12421181B2 (en) * | 2019-04-05 | 2025-09-23 | The Chemours Company Fc, Llc | Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene |
| CN113939492B (zh) * | 2019-04-05 | 2024-05-17 | 科慕埃弗西有限公司 | 用于制备z-1,1,1,4,4,4-六氟丁-2-烯的方法以及用于制备其的中间体 |
| ES2948862T3 (es) * | 2019-04-05 | 2023-09-20 | Chemours Co Fc Llc | Procesos para producir Z-1,1,1,4,4,4-hexafluorobut-2-eno e intermedios para su producción |
| CN110372471A (zh) * | 2019-07-26 | 2019-10-25 | 西安近代化学研究所 | 六氯丁二烯的催化转化方法 |
| CN110396035A (zh) * | 2019-07-26 | 2019-11-01 | 西安近代化学研究所 | 一种六氯丁二烯的转化方法 |
| CN110590494A (zh) * | 2019-09-24 | 2019-12-20 | 浙江三美化工股份有限公司 | 一种在光照环境下合成1,1,1,4,4,4-六氟-2-丁烯的方法 |
| US20230373887A1 (en) * | 2020-10-15 | 2023-11-23 | Resonac Corporation | Method for storing fluorobutene |
| KR102924118B1 (ko) * | 2020-10-15 | 2026-02-09 | 가부시끼가이샤 레조낙 | 플루오로부텐의 보관 방법 |
| CN114262255B (zh) * | 2021-12-01 | 2023-10-20 | 西安近代化学研究所 | 一种合成反式-1,1,1,4,4,4-六氟-2-丁烯的方法 |
| CN121487907A (zh) * | 2023-07-20 | 2026-02-06 | 科慕埃弗西有限公司 | 用于产生z-1,1,1,4,4,4-六氟-2-丁烯的系统和方法 |
| WO2025019747A1 (en) | 2023-07-20 | 2025-01-23 | The Chemours Company Fc, Llc | Processes for the production of z-1,1,1,4,4,4-hexafluoro-2-butene intermediates and compositions thereof |
| WO2025019754A1 (en) | 2023-07-20 | 2025-01-23 | The Chemours Company Fc, Llc | Processes for the production of hexafluoro-2-butyne and compositions thereof |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139606A (en) * | 1974-09-30 | 1976-04-02 | Central Glass Co Ltd | Harogenkatankasuiso no futsusokaho |
| ATE110049T1 (de) * | 1988-06-23 | 1994-09-15 | Du Pont | Katalytisches hydrofluorierungsverfahren. |
| DE4212084A1 (de) * | 1992-04-10 | 1993-10-14 | Bayer Ag | Verfahren zur Herstellung von Chlor-Fluor-Butenen |
| DE4213975A1 (de) * | 1992-04-29 | 1993-11-04 | Bayer Ag | Verfahren zur herstellung von hexafluorbutan und dabei zugaengliche zwischenprodukte |
| JP2000063301A (ja) | 1998-08-18 | 2000-02-29 | Central Glass Co Ltd | フッ素化プロパンの製造方法 |
| JP2001261593A (ja) | 2000-01-12 | 2001-09-26 | Daikin Ind Ltd | 含水素フッ素化炭化水素の製造方法 |
| US6329560B2 (en) * | 2000-01-12 | 2001-12-11 | Daikin Industries, Ltd. | Method for producing hydrogen-containing fluorinated hydrocarbon |
| JP4724997B2 (ja) * | 2000-02-02 | 2011-07-13 | ダイキン工業株式会社 | 含水素フッ素化炭化水素の製造方法 |
| JP3883368B2 (ja) * | 2000-07-17 | 2007-02-21 | セントラル硝子株式会社 | １，１，３，３−テトラクロロ−１，３−ジフルオロアセトンの製造方法 |
| GB0625214D0 (en) * | 2006-12-19 | 2007-01-24 | Ineos Fluor Holdings Ltd | Process |
| US9040759B2 (en) * | 2007-07-06 | 2015-05-26 | Honeywell International Inc. | Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons |
| BRPI0910129A2 (pt) * | 2008-07-08 | 2015-12-29 | Du Pont | composição, processo, processo para a produção de resfriamento, processo para transferir calor, aparelho de sistema de ciclo de absorção e sistema |
| CN108530261A (zh) | 2012-09-28 | 2018-09-14 | 科慕埃弗西有限公司 | 氯化反应物的脱氯化氢以制备1,1,1,4,4,4-六氟-2-丁炔 |
| MX394632B (es) * | 2014-02-07 | 2025-03-24 | Chemours Co Fc Llc | Proceso integrado para la produccion de z-1,1,1,4,4,4-hexafluoro-2-buteno. |
| US9328042B2 (en) * | 2014-08-11 | 2016-05-03 | The Chemours Company Fc, Llc | Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene |
-
2018
- 2018-07-27 EP EP18759002.1A patent/EP3658523B1/en active Active
- 2018-07-27 JP JP2020504217A patent/JP7264869B2/ja active Active
- 2018-07-27 CA CA3068057A patent/CA3068057A1/en active Pending
- 2018-07-27 CN CN201880048144.0A patent/CN111201211B/zh active Active
- 2018-07-27 KR KR1020207001628A patent/KR102689847B1/ko active Active
- 2018-07-27 WO PCT/US2018/044085 patent/WO2019023572A1/en not_active Ceased
- 2018-07-27 US US16/047,515 patent/US20190031582A1/en not_active Abandoned
-
2020
- 2020-09-28 US US17/034,472 patent/US20210017106A1/en not_active Abandoned
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