GB1515620A - Continuous production of alkyl acrylates free from ether - Google Patents
Continuous production of alkyl acrylates free from etherInfo
- Publication number
- GB1515620A GB1515620A GB48108/76A GB4810876A GB1515620A GB 1515620 A GB1515620 A GB 1515620A GB 48108/76 A GB48108/76 A GB 48108/76A GB 4810876 A GB4810876 A GB 4810876A GB 1515620 A GB1515620 A GB 1515620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- distilling
- zone
- alkanol
- ether
- reaction
- 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.)
- Expired
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title abstract 4
- 125000005250 alkyl acrylate group Chemical group 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000012074 organic phase Substances 0.000 abstract 3
- 238000002360 preparation method Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- -1 alkyl acylate Chemical compound 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2552987A DE2552987C2 (de) | 1975-11-26 | 1975-11-26 | Verfahren zur kontinuierlichen Herstellung ätherfreier Acrylsäurealkylester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1515620A true GB1515620A (en) | 1978-06-28 |
Family
ID=5962639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48108/76A Expired GB1515620A (en) | 1975-11-26 | 1976-11-18 | Continuous production of alkyl acrylates free from ether |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4280010A (enExample) |
| JP (1) | JPS5265217A (enExample) |
| BE (1) | BE848739A (enExample) |
| CA (1) | CA1083601A (enExample) |
| DE (1) | DE2552987C2 (enExample) |
| FR (1) | FR2336372A1 (enExample) |
| GB (1) | GB1515620A (enExample) |
| NL (1) | NL7613045A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2161150C2 (ru) * | 1995-12-15 | 2000-12-27 | Ром Энд Хаас Компани | Способ получения алкилакрилата (варианты) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434421A (en) * | 1981-11-18 | 1984-02-28 | General Electric Company | Method for digital data transmission with bit-echoed arbitration |
| US4458088A (en) * | 1982-04-01 | 1984-07-03 | The Standard Oil Company (Sohio) | Continuous process for the extraction and esterification of carboxylic acid |
| US4698440A (en) * | 1983-09-14 | 1987-10-06 | E. I. Du Pont De Nemours And Company | Process for making n-butyl methacrylate |
| DE3728242A1 (de) * | 1987-08-25 | 1989-03-09 | Basf Ag | Verfahren zur herstellung von carbonsaeureestern |
| DE3843854A1 (de) * | 1988-12-24 | 1990-06-28 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (i) |
| US4999452A (en) * | 1989-05-15 | 1991-03-12 | Union Carbide Chemicals And Plastics Company Inc. | Process for producing acrylic ester |
| 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 |
| DE19604267A1 (de) * | 1996-02-06 | 1997-08-07 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure |
| DE19604252A1 (de) * | 1996-02-06 | 1997-08-07 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure |
| DE19604253A1 (de) * | 1996-02-06 | 1997-08-07 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure |
| US6605738B1 (en) | 1996-05-29 | 2003-08-12 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for refining butyl acrylate |
| DE19648746A1 (de) * | 1996-11-25 | 1998-05-28 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE19648743A1 (de) * | 1996-11-25 | 1998-05-28 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE19648745A1 (de) * | 1996-11-25 | 1998-05-28 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| US5877345A (en) * | 1997-02-07 | 1999-03-02 | Rohm And Haas Company | Process for producing butyl acrylate |
| ATE228109T1 (de) * | 1997-05-20 | 2002-12-15 | Union Carbide Chem Plastic | Verfahren zur raffination von butylacrylat |
| US6482976B1 (en) * | 1999-06-17 | 2002-11-19 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for conducting equilibrium-limited reactions |
| US6180820B1 (en) * | 1999-09-14 | 2001-01-30 | Celanese International Corporation | Process for the production and purification of N-butyl acrylate |
| US6172258B1 (en) | 1999-09-14 | 2001-01-09 | Celanese International Corporation | Process for the production and purification of n-butyl acrylate |
| DE10007213A1 (de) * | 2000-02-17 | 2001-08-23 | Basf Ag | Verfahren zur Herstellung von Estern alpha,beta-ungesättigter Carbonsäuren |
| US20040019235A1 (en) * | 2000-12-18 | 2004-01-29 | Friedrich-Georg Martin | Method for producing higher (meth)acrylic acid esters |
| DE10127941A1 (de) * | 2001-06-08 | 2002-05-29 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE10144490A1 (de) * | 2001-09-10 | 2003-03-27 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| DE10156116A1 (de) * | 2001-11-15 | 2003-06-26 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern mehrwertiger Alkohole |
| DE102005010588A1 (de) * | 2005-03-08 | 2006-05-24 | Basf Ag | Verfahren zur Herstellung von Alkylestern der (Meth)acrylsäure |
| DE102005010587A1 (de) * | 2005-03-08 | 2006-06-08 | Basf Ag | Verfahren zur Herstellung von Alkylestern der (Meth)acrylsäure |
| US7636254B2 (en) * | 2006-09-18 | 2009-12-22 | International Business Machines Corporation | Wordline booster circuit and method of operating a wordline booster circuit |
| US20100113692A1 (en) * | 2008-11-04 | 2010-05-06 | Mcguire Jr James E | Apparatus for Continuous Production of Partially Polymerized Compositions |
| US8765217B2 (en) | 2008-11-04 | 2014-07-01 | Entrotech, Inc. | Method for continuous production of (meth)acrylate syrup and adhesives therefrom |
| DE102008060218A1 (de) | 2008-12-04 | 2010-06-10 | Evonik Stockhausen Gmbh | Aufarbeitungsverfahren bei der Herstellung von (Meth)Acrylsäurealkylestern |
| US8329079B2 (en) | 2009-04-20 | 2012-12-11 | Entrochem, Inc. | Method and apparatus for continuous production of partially polymerized compositions and polymers therefrom |
| JP6030564B2 (ja) | 2010-11-22 | 2016-11-24 | ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ | ブチルアクリレートの製造方法 |
| DE102010062601A1 (de) | 2010-12-08 | 2012-06-14 | Evonik Stockhausen Gmbh | Verfahren zur Herstellung von (Meth)Acrylsäureestern |
| CN102249913B (zh) * | 2011-05-17 | 2013-11-06 | 上海华谊丙烯酸有限公司 | 一种制备丙烯酸丁酯的方法 |
| MY200321A (en) * | 2017-08-17 | 2023-12-20 | Basf Se | Process for continuously preparing n-butyl acrylate or isobutyl acrylate |
| US12098124B2 (en) | 2019-04-16 | 2024-09-24 | Rohm And Haas Company | Acid catalyzed synthesis of methyl acrylate from acrylic acid and methanol |
| JP2022529126A (ja) | 2019-04-16 | 2022-06-17 | ローム アンド ハース カンパニー | 酸触媒によるアクリル酸およびメタノールからのアクリル酸メチルの合成 |
| EP4259600B1 (en) | 2020-12-11 | 2025-02-12 | Basf Se | Process for the continuous preparation of (meth)acrylate by reacting an alcohol with (meth)acrylic acid using at least one control unit which is closed-loop controlled by a sensor (s) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1468932B2 (de) * | 1965-09-23 | 1976-01-22 | Röhm GmbH, 6100 Darmstadt | Verfahren zur kontinuierlichen herstellung von niedermolekularen aliphatischen acrylsaeureestern |
| DE2226829A1 (de) * | 1972-06-02 | 1973-12-20 | Knapsack Ag | Verfahren zur herstellung von acrylsaeureestern |
| US3776947A (en) * | 1972-10-10 | 1973-12-04 | Nippon Catalytic Chem Ind | Continuous esterification process |
| DE2449811C2 (de) * | 1974-10-19 | 1983-01-05 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von dibutylätherfreiem n-Butylacrylat |
-
1975
- 1975-11-26 DE DE2552987A patent/DE2552987C2/de not_active Expired
-
1976
- 1976-11-18 GB GB48108/76A patent/GB1515620A/en not_active Expired
- 1976-11-19 CA CA266,125A patent/CA1083601A/en not_active Expired
- 1976-11-23 NL NL7613045A patent/NL7613045A/xx not_active Application Discontinuation
- 1976-11-25 BE BE172693A patent/BE848739A/xx not_active IP Right Cessation
- 1976-11-26 JP JP51142111A patent/JPS5265217A/ja active Pending
- 1976-11-26 FR FR7635771A patent/FR2336372A1/fr active Granted
-
1979
- 1979-08-14 US US06/066,511 patent/US4280010A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2161150C2 (ru) * | 1995-12-15 | 2000-12-27 | Ром Энд Хаас Компани | Способ получения алкилакрилата (варианты) |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5265217A (en) | 1977-05-30 |
| NL7613045A (nl) | 1977-05-31 |
| US4280010A (en) | 1981-07-21 |
| BE848739A (fr) | 1977-05-25 |
| DE2552987C2 (de) | 1983-09-29 |
| FR2336372B1 (enExample) | 1983-01-07 |
| FR2336372A1 (fr) | 1977-07-22 |
| CA1083601A (en) | 1980-08-12 |
| DE2552987A1 (de) | 1977-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |