JP2003521478A5 - - Google Patents
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- Publication number
- JP2003521478A5 JP2003521478A5 JP2001504872A JP2001504872A JP2003521478A5 JP 2003521478 A5 JP2003521478 A5 JP 2003521478A5 JP 2001504872 A JP2001504872 A JP 2001504872A JP 2001504872 A JP2001504872 A JP 2001504872A JP 2003521478 A5 JP2003521478 A5 JP 2003521478A5
- Authority
- JP
- Japan
- Prior art keywords
- alcohol
- acid separation
- fraction
- separation column
- acid
- 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
- 238000000926 separation method Methods 0.000 description 58
- 239000002253 acid Substances 0.000 description 57
- 238000006243 chemical reaction Methods 0.000 description 54
- 150000002148 esters Chemical class 0.000 description 43
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 43
- 239000000047 product Substances 0.000 description 42
- 238000004821 distillation Methods 0.000 description 40
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 22
- 238000009835 boiling Methods 0.000 description 12
- 239000006227 byproduct Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000011084 recovery Methods 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 8
- 230000002401 inhibitory effect Effects 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 238000005886 esterification reaction Methods 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 125000004432 carbon atoms Chemical group C* 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- DNPFOADIPJWGQH-UHFFFAOYSA-N octan-3-yl prop-2-enoate Chemical compound CCCCCC(CC)OC(=O)C=C DNPFOADIPJWGQH-UHFFFAOYSA-N 0.000 description 3
- 238000006845 Michael addition reaction Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical group OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical group OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US98782999A | 1999-06-17 | 1999-06-17 | |
| US08/987,829 | 1999-06-17 | ||
| US09/361,395 US6482976B1 (en) | 1999-06-17 | 1999-07-26 | Processes for conducting equilibrium-limited reactions |
| US09/361,395 | 1999-07-26 | ||
| PCT/US2000/016040 WO2000078702A1 (fr) | 1999-06-17 | 2000-06-12 | Procedes pour effectuer des reactions a equilibre limite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003521478A JP2003521478A (ja) | 2003-07-15 |
| JP2003521478A5 true JP2003521478A5 (fr) | 2007-08-02 |
Family
ID=56290031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001504872A Pending JP2003521478A (ja) | 1999-06-17 | 2000-06-12 | 平衡律速反応を行う方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2003521478A (fr) |
| KR (1) | KR100642037B1 (fr) |
| CN (1) | CN100347146C (fr) |
| AU (1) | AU5605400A (fr) |
| WO (1) | WO2000078702A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7222977B2 (ja) | 2017-08-17 | 2023-02-15 | ビーエーエスエフ ソシエタス・ヨーロピア | アクリル酸－ｎ－ブチルエステルまたはアクリル酸イソブチルエステルの連続的製造方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10238142A1 (de) * | 2002-08-15 | 2004-03-11 | Basf Ag | Verfahren zur Aufarbeitung von (Meth)acrylsäure und (Meth)acrylsäureestern |
| US7569721B2 (en) * | 2003-02-28 | 2009-08-04 | Union Carbide Chemicals And Plastics Technology Corporation | Process for conducting equilibrium-limited reactions |
| DE102005006974A1 (de) * | 2005-02-16 | 2006-08-24 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Cyclohexyl(meth)acrylat |
| JP2007297352A (ja) * | 2006-05-02 | 2007-11-15 | Toho Earthtech Inc | ヨウ化アルキルの製造方法および２−アルキル置換シクロヘキサノンの製造方法 |
| WO2010076192A1 (fr) * | 2008-12-16 | 2010-07-08 | Basf Se | Procédé de fabrication d'esters d'acides carboxyliques |
| FR3008971B1 (fr) * | 2013-07-29 | 2016-08-19 | Arkema France | Procede de production en continu d'acrylates legers par esterification d'un acide acrylique de grade ester brut |
| TWI654177B (zh) * | 2013-10-31 | 2019-03-21 | 德商巴斯夫歐洲公司 | 製備羧酸酯的方法及其作爲塑化劑的用途 |
| KR101877874B1 (ko) * | 2016-07-05 | 2018-07-12 | (주)동신화학 | 고순도 및 고수율의 메틸 ３메톡시 프로피오네이트의 제조방법 및 이를 위한 제조장치 |
| CN106278882A (zh) * | 2016-07-29 | 2017-01-04 | 江门谦信化工发展有限公司 | 一种无须碱中和的丙烯酸丁酯生产系统及其生产方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19510891A1 (de) * | 1995-03-24 | 1996-09-26 | Basf Ag | Verfahren zur kontinuierlicheen Herstellung von Alkylestern der (Meth)acrylsäure |
| DE19536178A1 (de) * | 1995-09-28 | 1997-04-03 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure |
| US5872067A (en) * | 1997-03-21 | 1999-02-16 | Ppg Industries, Inc. | Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same |
| DE69717314T2 (de) * | 1997-05-20 | 2003-08-21 | Union Carbide Chem Plastic | Verfahren zur raffination von butylacrylat |
| US6084122A (en) * | 1997-10-31 | 2000-07-04 | Celanese International Corporation | Sulfur removal process from an acrylate waste stream |
| CA2252748A1 (fr) * | 1997-11-17 | 1999-05-17 | Rohm And Haas Company | Procede de preparation des (meth) acrylates d'alkyle |
-
2000
- 2000-06-12 KR KR1020017016202A patent/KR100642037B1/ko not_active IP Right Cessation
- 2000-06-12 JP JP2001504872A patent/JP2003521478A/ja active Pending
- 2000-06-12 AU AU56054/00A patent/AU5605400A/en not_active Abandoned
- 2000-06-12 CN CNB008090246A patent/CN100347146C/zh not_active Expired - Fee Related
- 2000-06-12 WO PCT/US2000/016040 patent/WO2000078702A1/fr active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7222977B2 (ja) | 2017-08-17 | 2023-02-15 | ビーエーエスエフ ソシエタス・ヨーロピア | アクリル酸－ｎ－ブチルエステルまたはアクリル酸イソブチルエステルの連続的製造方法 |
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