JP2024507195A5 - - Google Patents
Info
- Publication number
- JP2024507195A5 JP2024507195A5 JP2023549685A JP2023549685A JP2024507195A5 JP 2024507195 A5 JP2024507195 A5 JP 2024507195A5 JP 2023549685 A JP2023549685 A JP 2023549685A JP 2023549685 A JP2023549685 A JP 2023549685A JP 2024507195 A5 JP2024507195 A5 JP 2024507195A5
- Authority
- JP
- Japan
- Prior art keywords
- formula
- meth
- acrylate
- methyl
- methanol
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21157515.4 | 2021-02-17 | ||
| EP21157515 | 2021-02-17 | ||
| PCT/EP2022/052808 WO2022175122A1 (en) | 2021-02-17 | 2022-02-07 | Process for separation of methanol and methyl (meth)acrylate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024507195A JP2024507195A (ja) | 2024-02-16 |
| JP2024507195A5 true JP2024507195A5 (https=) | 2024-12-27 |
Family
ID=74666517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023549685A Pending JP2024507195A (ja) | 2021-02-17 | 2022-02-07 | メタノールとメチル（メタ）アクリレートとの分離方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11952336B2 (https=) |
| EP (1) | EP4294782A1 (https=) |
| JP (1) | JP2024507195A (https=) |
| KR (1) | KR20230147142A (https=) |
| CN (1) | CN116867759B (https=) |
| CA (1) | CA3208372A1 (https=) |
| MX (1) | MX2023009670A (https=) |
| TW (1) | TWI878645B (https=) |
| WO (1) | WO2022175122A1 (https=) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338439A1 (de) | 1983-10-22 | 1985-05-02 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur destillativen aufarbeitung von wasser und methanol enthaltenden hoeheren alokoholen mit 6 bis 20 c-atomen |
| DE3803406C2 (de) | 1988-02-05 | 1997-02-13 | Roehm Gmbh | Verfahren zur Trennung von Methanol-Methylmethacrylat-Mischungen |
| US6093842A (en) * | 1998-09-25 | 2000-07-25 | General Electric Company | Process for continuous production of carbonate esters |
| DE10200171A1 (de) | 2002-01-04 | 2003-07-10 | Roehm Gmbh | Verfahren zur kontinuierlichen Herstellung von Alkyl(meth)acrylaten |
| JP2004189650A (ja) * | 2002-12-10 | 2004-07-08 | Mitsubishi Rayon Co Ltd | （メタ）アクリル酸エステルの製造方法 |
| DE502005003037D1 (de) | 2004-12-20 | 2008-04-10 | Evonik Degussa Gmbh | Verfahren zur rückgewinnung von methanol |
| GB0523340D0 (en) * | 2005-11-16 | 2005-12-28 | Ciba Sc Holding Ag | Manufacture of esters |
| EP1995231B1 (en) | 2007-05-25 | 2013-11-20 | Evonik Röhm GmbH | Process for preparation of methyl methacrylate using recycled methanol |
| EP1994978A1 (en) | 2007-05-25 | 2008-11-26 | Evonik Röhm GmbH | Process for preparation of methyl methacrylate by esterification during oxidation |
| JP5964180B2 (ja) * | 2012-08-27 | 2016-08-03 | 大阪有機化学工業株式会社 | （メタ）アクリル酸エステルの製造方法 |
| JP6132570B2 (ja) * | 2013-02-04 | 2017-05-24 | 大阪有機化学工業株式会社 | （メタ）アクリル酸エステルの製造方法 |
| CN105339341B (zh) * | 2013-06-27 | 2018-02-13 | 大阪有机化学工业株式会社 | (甲基)丙烯酸酯的制造系统 |
| CN103304371A (zh) * | 2013-07-01 | 2013-09-18 | 济南大学 | 甲醇－丙烯酸甲酯共沸混合物的间歇萃取精馏分离方法 |
| EP2886529A1 (en) | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Process for producing methyl methacrylate |
| US20160090348A1 (en) | 2014-09-30 | 2016-03-31 | Basf Se | Preparation of c8-c24 alkyl (meth)acrylates |
| US10144698B2 (en) * | 2014-10-31 | 2018-12-04 | Dow Global Technologies Llc | Breaking a methanol/methyl methacrylate azeotrope using pressure swing distillation |
| CN104311418A (zh) * | 2014-11-06 | 2015-01-28 | 旭阳化学技术研究院有限公司 | 甲醇与(甲基)丙烯酸甲酯混合物的共沸精馏分离及处理方法 |
| CN106699560B (zh) * | 2015-11-18 | 2020-08-14 | 上海浦景化工技术股份有限公司 | 一种含甲基丙烯酸甲酯的物流的分离设备与分离方法 |
-
2022
- 2022-02-07 MX MX2023009670A patent/MX2023009670A/es unknown
- 2022-02-07 JP JP2023549685A patent/JP2024507195A/ja active Pending
- 2022-02-07 KR KR1020237031543A patent/KR20230147142A/ko active Pending
- 2022-02-07 WO PCT/EP2022/052808 patent/WO2022175122A1/en not_active Ceased
- 2022-02-07 TW TW111104240A patent/TWI878645B/zh active
- 2022-02-07 US US18/546,583 patent/US11952336B2/en active Active
- 2022-02-07 EP EP22703408.9A patent/EP4294782A1/en active Pending
- 2022-02-07 CN CN202280015497.7A patent/CN116867759B/zh active Active
- 2022-02-07 CA CA3208372A patent/CA3208372A1/en active Pending
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