JP2021509673A5 - - Google Patents
Info
- Publication number
- JP2021509673A5 JP2021509673A5 JP2020537197A JP2020537197A JP2021509673A5 JP 2021509673 A5 JP2021509673 A5 JP 2021509673A5 JP 2020537197 A JP2020537197 A JP 2020537197A JP 2020537197 A JP2020537197 A JP 2020537197A JP 2021509673 A5 JP2021509673 A5 JP 2021509673A5
- Authority
- JP
- Japan
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023137339A JP2023159385A (ja) | 2018-01-08 | 2023-08-25 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
| JP2026000183A JP2026053693A (ja) | 2018-01-08 | 2026-01-05 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/864,730 US10351494B1 (en) | 2018-01-08 | 2018-01-08 | Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf |
| US15/864,730 | 2018-01-08 | ||
| PCT/US2019/012619 WO2019136410A1 (en) | 2018-01-08 | 2019-01-08 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244bb DEHYDROCHLORINATION TO 1234yf |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023137339A Division JP2023159385A (ja) | 2018-01-08 | 2023-08-25 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2021509673A JP2021509673A (ja) | 2021-04-01 |
| JP2021509673A5 true JP2021509673A5 (https=) | 2023-07-27 |
| JPWO2019136410A5 JPWO2019136410A5 (https=) | 2023-07-27 |
| JP7340523B2 JP7340523B2 (ja) | 2023-09-07 |
Family
ID=67140488
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020537197A Active JP7340523B2 (ja) | 2018-01-08 | 2019-01-08 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
| JP2023137339A Withdrawn JP2023159385A (ja) | 2018-01-08 | 2023-08-25 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
| JP2026000183A Pending JP2026053693A (ja) | 2018-01-08 | 2026-01-05 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023137339A Withdrawn JP2023159385A (ja) | 2018-01-08 | 2023-08-25 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
| JP2026000183A Pending JP2026053693A (ja) | 2018-01-08 | 2026-01-05 | １２３４ｙｆに対する２４４ｂｂの脱塩化水素化中の不純物の形成を低減するためのシステム及び方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10351494B1 (https=) |
| EP (2) | EP3737660B1 (https=) |
| JP (3) | JP7340523B2 (https=) |
| KR (3) | KR20250111391A (https=) |
| CN (3) | CN117986080A (https=) |
| DK (1) | DK3737660T3 (https=) |
| ES (1) | ES3054194T3 (https=) |
| FI (1) | FI3737660T3 (https=) |
| MX (3) | MX2020007042A (https=) |
| PT (1) | PT3737660T (https=) |
| RS (1) | RS67524B1 (https=) |
| WO (1) | WO2019136410A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10351494B1 (en) * | 2018-01-08 | 2019-07-16 | Honeywell International Inc. | Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf |
| CN115023479A (zh) | 2020-02-07 | 2022-09-06 | 科慕埃弗西有限公司 | 包含2，3，3，3-四氟丙烯的组合物及制备和使用该组合物的方法 |
| CN116375555B (zh) * | 2022-09-22 | 2025-07-08 | 浙江埃克盛化工有限公司 | 一种使用CH4和C2CL2F4为原料联产R244bb和R1234yf的工艺 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8058486B2 (en) | 2004-04-29 | 2011-11-15 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
| US8766020B2 (en) | 2008-07-31 | 2014-07-01 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
| US8034251B2 (en) | 2007-01-03 | 2011-10-11 | Honeywell International Inc. | Azeotropic compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf), 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb), and hydrogen fluoride (HF) |
| CN101952230B (zh) * | 2008-02-21 | 2015-07-22 | 纳幕尔杜邦公司 | 通过共沸蒸馏使2,3,3,3-四氟丙烯与氟化氢分离的方法 |
| KR102136117B1 (ko) * | 2008-02-21 | 2020-07-22 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법 |
| WO2009105517A2 (en) * | 2008-02-21 | 2009-08-27 | E. I. Du Pont De Nemours And Company | Azeotrope compositions comprising 3,3,3-trifluoropropene and hydrogen fluoride and processes for separation thereof |
| US7803283B2 (en) | 2008-03-31 | 2010-09-28 | Honeywell Internationl Inc. | Azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
| GB0806389D0 (en) * | 2008-04-09 | 2008-05-14 | Ineos Fluor Holdings Ltd | Process |
| US8845921B2 (en) | 2008-04-09 | 2014-09-30 | Honeywell International Inc. | Separation of close boiling compounds by addition of a third compound |
| CN104164214B (zh) * | 2008-05-07 | 2018-04-24 | 科慕埃弗西有限公司 | 可用作热传递组合物的组合物 |
| US8168837B2 (en) * | 2008-05-15 | 2012-05-01 | Honeywell International Inc. | Process for separating hydrogen fluoride from organic feedstocks |
| US8975454B2 (en) | 2008-07-31 | 2015-03-10 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
| US9890096B2 (en) | 2011-01-19 | 2018-02-13 | Honeywell International Inc. | Methods of making 2,3,3,3-tetrafluoro-2-propene |
| WO2013119919A1 (en) | 2012-02-10 | 2013-08-15 | Haiyou Wang | Improved process for the manufacture of 2,3,3,3-tetrafluoropropene |
| EP2970060A4 (en) * | 2013-03-13 | 2016-10-26 | Honeywell Int Inc | STEP-BY-STEP FLUORING METHOD AND REACTOR SYSTEM |
| US9334206B2 (en) * | 2013-03-15 | 2016-05-10 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
| KR20250150693A (ko) * | 2013-03-15 | 2025-10-20 | 허니웰 인터내셔날 인코포레이티드 | 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법 |
| JP5825299B2 (ja) * | 2013-07-12 | 2015-12-02 | ダイキン工業株式会社 | ２，３，３，３−テトラフルオロプロペンの製造方法 |
| GB2528690B (en) * | 2014-07-28 | 2017-03-01 | Mexichem Amanco Holding Sa | Process for preparing a (hydro)(chloro)fluoroalkene |
| GB201512510D0 (en) | 2015-07-17 | 2015-08-19 | Mexichem Fluor Sa De Cv | Process |
| KR102645472B1 (ko) | 2015-10-15 | 2024-03-07 | 허니웰 인터내셔날 인코포레이티드 | 탈할로겐화수소 반응기 및 방법 |
| GB2547277A (en) | 2016-02-15 | 2017-08-16 | Mexichem Fluor Sa De Cv | Process |
| US10351494B1 (en) * | 2018-01-08 | 2019-07-16 | Honeywell International Inc. | Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf |
-
2018
- 2018-01-08 US US15/864,730 patent/US10351494B1/en active Active
-
2019
- 2019-01-08 CN CN202410174610.7A patent/CN117986080A/zh active Pending
- 2019-01-08 EP EP19736217.1A patent/EP3737660B1/en active Active
- 2019-01-08 MX MX2020007042A patent/MX2020007042A/es unknown
- 2019-01-08 FI FIEP19736217.1T patent/FI3737660T3/fi active
- 2019-01-08 KR KR1020257023273A patent/KR20250111391A/ko active Pending
- 2019-01-08 EP EP25208158.3A patent/EP4692032A2/en active Pending
- 2019-01-08 DK DK19736217.1T patent/DK3737660T3/da active
- 2019-01-08 KR KR1020247028199A patent/KR20240132523A/ko active Pending
- 2019-01-08 CN CN202410174619.8A patent/CN117986081A/zh active Pending
- 2019-01-08 ES ES19736217T patent/ES3054194T3/es active Active
- 2019-01-08 WO PCT/US2019/012619 patent/WO2019136410A1/en not_active Ceased
- 2019-01-08 CN CN201980012574.1A patent/CN111699168A/zh active Pending
- 2019-01-08 KR KR1020207021554A patent/KR102699994B1/ko active Active
- 2019-01-08 RS RS20251267A patent/RS67524B1/sr unknown
- 2019-01-08 PT PT197362171T patent/PT3737660T/pt unknown
- 2019-01-08 JP JP2020537197A patent/JP7340523B2/ja active Active
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2020
- 2020-07-13 MX MX2025002821A patent/MX2025002821A/es unknown
- 2020-07-13 MX MX2025002820A patent/MX2025002820A/es unknown
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2023
- 2023-08-25 JP JP2023137339A patent/JP2023159385A/ja not_active Withdrawn
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2026
- 2026-01-05 JP JP2026000183A patent/JP2026053693A/ja active Pending