JP2002322171A5 - - Google Patents
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- Publication number
- JP2002322171A5 JP2002322171A5 JP2001127299A JP2001127299A JP2002322171A5 JP 2002322171 A5 JP2002322171 A5 JP 2002322171A5 JP 2001127299 A JP2001127299 A JP 2001127299A JP 2001127299 A JP2001127299 A JP 2001127299A JP 2002322171 A5 JP2002322171 A5 JP 2002322171A5
- Authority
- JP
- Japan
- Prior art keywords
- vinylene carbonate
- carbonate
- crude
- vinylene
- crystallization step
- 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
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 11
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000005712 crystallization Effects 0.000 description 3
- OYOKPDLAMOMTEE-UHFFFAOYSA-N 4-chloro-1,3-dioxolan-2-one Chemical compound ClC1COC(=O)O1 OYOKPDLAMOMTEE-UHFFFAOYSA-N 0.000 description 2
- 238000007033 dehydrochlorination reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000008079 hexane Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001127299A JP5150989B2 (ja) | 2001-04-25 | 2001-04-25 | 高純度ビニレンカーボネートの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001127299A JP5150989B2 (ja) | 2001-04-25 | 2001-04-25 | 高純度ビニレンカーボネートの製造方法 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011141063A Division JP5826533B2 (ja) | 2011-06-24 | 2011-06-24 | 高純度ビニレンカーボネートの製造方法 |
| JP2012177500A Division JP5936947B2 (ja) | 2012-08-09 | 2012-08-09 | 高純度ビニレンカーボネートの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002322171A JP2002322171A (ja) | 2002-11-08 |
| JP2002322171A5 true JP2002322171A5 (fr) | 2008-06-05 |
| JP5150989B2 JP5150989B2 (ja) | 2013-02-27 |
Family
ID=18976189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001127299A Expired - Fee Related JP5150989B2 (ja) | 2001-04-25 | 2001-04-25 | 高純度ビニレンカーボネートの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5150989B2 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005021968A1 (de) | 2005-05-12 | 2006-11-16 | Lanxess Deutschland Gmbh | Verfahren zur Herstellung von Vinylencarbonat |
| DE102005021967A1 (de) | 2005-05-12 | 2006-11-16 | Lanxess Deutschland Gmbh | Hochreines Vinylencarbonat sowie ein Verfahren zur Reinigung von Vinylencarbonat |
| DE102005021966A1 (de) | 2005-05-12 | 2006-11-16 | Lanxess Deutschland Gmbh | Verfahren zur Reinigung von Vinylencarbonat |
| DE102005021965A1 (de) * | 2005-05-12 | 2006-11-16 | Lanxess Deutschland Gmbh | Verfahren zur Lagerung und zum Transport von Vinylencarbonat |
| KR100810123B1 (ko) | 2006-08-21 | 2008-03-06 | 삼전순약공업(주) | 조 에틸렌카보네이트로부터 고순도 및 고수율의에틸렌카보네이트의 정제방법 |
| CN101195610B (zh) * | 2006-12-07 | 2011-05-25 | 比亚迪股份有限公司 | 一种碳酸亚乙烯酯的提纯方法 |
| JP5698443B2 (ja) * | 2009-06-02 | 2015-04-08 | 三菱化学株式会社 | 非水系電解液および非水系電解液二次電池 |
| JP2014150062A (ja) * | 2014-02-26 | 2014-08-21 | Mitsubishi Chemicals Corp | 非水系電解液、非水系電解液二次電池、およびビニレンカーボネート |
| JP2014160658A (ja) * | 2014-02-26 | 2014-09-04 | Mitsubishi Chemicals Corp | 非水系電解液、非水系電解液二次電池、およびビニレンカーボネート |
| US20170162915A1 (en) | 2014-07-14 | 2017-06-08 | Ube Industries, Ltd. | High-purity vinylene carbonate, nonaqueous electrolytic solution, and electricity storage device including same |
| CN114011107B (zh) * | 2021-11-18 | 2022-06-24 | 中建安装集团有限公司 | 一种新型连续化生产高纯碳酸亚乙烯酯的装置及方法 |
| CN114507207B (zh) * | 2022-01-13 | 2023-03-31 | 北京天弘天达科技股份有限公司 | 一种精馏-熔融结晶耦合技术纯化碳酸亚乙烯酯的方法 |
| CN114957193B (zh) * | 2022-05-11 | 2023-07-28 | 内蒙古源宏精细化工有限公司 | 一种绿色合成碳酸亚乙烯酯的方法 |
| CN115304577B (zh) * | 2022-08-16 | 2024-03-12 | 鲁北超能新材料产业(山东)有限公司 | 一种碳酸亚乙烯酯的制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857434A (en) * | 1956-10-04 | 1958-10-21 | Monsanto Chemicals | Dihydroanthracenedicarboxaldehydes and process of preparing |
| GB899205A (en) * | 1960-04-28 | 1962-06-20 | Ici Ltd | The purification and polymerisation of vinylene carbonate |
| JPS61140563A (ja) * | 1984-12-13 | 1986-06-27 | Nippon Steel Chem Co Ltd | 精製インド−ルの製造方法 |
| JPH04154763A (ja) * | 1990-10-17 | 1992-05-27 | Daicel Chem Ind Ltd | ２，２，６，６―テトラメチル―４―オキソピペリジンの精製方法 |
| JPH10270074A (ja) * | 1997-03-25 | 1998-10-09 | Ube Ind Ltd | リチウム二次電池用電解液 |
| JP4162743B2 (ja) * | 1997-12-15 | 2008-10-08 | 三菱化学株式会社 | ビニレンカーボネートの製造方法 |
| JP3368832B2 (ja) * | 1998-07-10 | 2003-01-20 | 宇部興産株式会社 | ビニレンカーボネートの製造方法 |
| JP3438636B2 (ja) * | 1998-08-27 | 2003-08-18 | 宇部興産株式会社 | 非水電解液およびそれを用いたリチウム二次電池 |
-
2001
- 2001-04-25 JP JP2001127299A patent/JP5150989B2/ja not_active Expired - Fee Related
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