DE69313068D1 - Verfahren zur Herstellung von Methylmethacrylat - Google Patents
Verfahren zur Herstellung von MethylmethacrylatInfo
- Publication number
- DE69313068D1 DE69313068D1 DE69313068T DE69313068T DE69313068D1 DE 69313068 D1 DE69313068 D1 DE 69313068D1 DE 69313068 T DE69313068 T DE 69313068T DE 69313068 T DE69313068 T DE 69313068T DE 69313068 D1 DE69313068 D1 DE 69313068D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- methyl methacrylate
- methacrylate
- methyl
- 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 - Fee Related
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28422892 | 1992-10-22 | ||
JP2888693 | 1993-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69313068D1 true DE69313068D1 (de) | 1997-09-18 |
DE69313068T2 DE69313068T2 (de) | 1998-03-05 |
Family
ID=26367031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69313068T Expired - Fee Related DE69313068T2 (de) | 1992-10-22 | 1993-10-08 | Verfahren zur Herstellung von Methylmethacrylat |
Country Status (4)
Country | Link |
---|---|
US (1) | US5360926A (de) |
EP (1) | EP0594008B1 (de) |
KR (1) | KR100257909B1 (de) |
DE (1) | DE69313068T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536178A1 (de) | 1995-09-28 | 1997-04-03 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern der (Meth)acrylsäure |
DE19727234C1 (de) * | 1997-06-26 | 1999-07-15 | Basf Ag | Verfahren zur Herstellung eines Alkyl(meth)acrylats |
BE1014031A3 (fr) * | 1997-07-04 | 2003-03-04 | Basf Ag | La preparation d'esters. |
DE10062754A1 (de) * | 2000-12-15 | 2002-06-20 | Mg Technologies Ag | Verfahren zum Herstellen eines Esters der Acrylsäure oder Methacrylsäure |
JP2003026633A (ja) * | 2001-05-02 | 2003-01-29 | Sumitomo Chem Co Ltd | メタクリル酸エステルの製造方法 |
JP3999160B2 (ja) * | 2003-05-14 | 2007-10-31 | 株式会社日本触媒 | 易重合性物質の製造方法 |
WO2006025182A1 (ja) * | 2004-08-30 | 2006-03-09 | Sanyo Chemical Industries, Ltd. | α,β-不飽和カルボン酸エステルの製造方法及びα,β-不飽和カルボン酸エステル |
US7557241B2 (en) * | 2004-08-30 | 2009-07-07 | Sanyo Chemical Industries, Ltd. | Method for producing α,β-unsaturated carboxylic acid ester, α,β-unsaturated carboxylic acid ester, and lubricating oil additive |
US7858830B2 (en) * | 2008-10-28 | 2010-12-28 | Badger Licensing Llc | Process for recovering phenol from a BPA waste stream |
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 |
CN103193640A (zh) * | 2013-04-09 | 2013-07-10 | 富阳经略化工技术有限公司 | 生产甲基丙烯酸甲酯的反应精馏方法 |
FR3012139B1 (fr) * | 2013-10-18 | 2016-08-26 | Arkema France | Unite d'esterification pour la production de methacrylate de methyle brut, procede d'esterification utilisant ladite unite et installation comprenant ladite unite |
CN104529759A (zh) * | 2014-11-28 | 2015-04-22 | 江门谦信化工发展有限公司 | 一种节能环保的丙烯酸丁酯的生产方法 |
KR20200055682A (ko) | 2018-11-13 | 2020-05-21 | 한화토탈 주식회사 | 메틸메타크릴레이트 제조용 헤테로폴리산이 담지된 에스테르화 촉매 및 그 제조방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579309A (en) * | 1967-11-18 | 1971-05-18 | Knapsack Ag | Column for carrying out organic chemical reactions in contact with fine,particulate catalysts |
DE1667139B2 (de) * | 1967-11-18 | 1976-04-15 | Hoechst Ag, 6000 Frankfurt | Kolonne zur durchfuehrung organischchemischer reaktionen in gegenwart feinkoerniger katalysatoren |
JPS4830257B1 (de) * | 1969-02-06 | 1973-09-18 | ||
FR2220145A5 (de) * | 1973-03-02 | 1974-09-27 | Cibie Projecteurs | |
US4471154A (en) * | 1983-06-10 | 1984-09-11 | Chevron Research Company | Staged, fluidized-bed distillation-reactor and a process for using such reactor |
JPH07120771B2 (ja) * | 1984-06-19 | 1995-12-20 | 日本電気株式会社 | 固体撮像装置 |
JPS6317844A (ja) * | 1986-07-09 | 1988-01-25 | Nippon Shokubai Kagaku Kogyo Co Ltd | 不飽和カルボン酸エステルの製造方法 |
-
1993
- 1993-10-08 DE DE69313068T patent/DE69313068T2/de not_active Expired - Fee Related
- 1993-10-08 EP EP93116363A patent/EP0594008B1/de not_active Expired - Lifetime
- 1993-10-20 KR KR1019930021845A patent/KR100257909B1/ko not_active IP Right Cessation
- 1993-10-22 US US08/139,754 patent/US5360926A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0594008B1 (de) | 1997-08-13 |
EP0594008A1 (de) | 1994-04-27 |
KR100257909B1 (ko) | 2000-06-01 |
US5360926A (en) | 1994-11-01 |
DE69313068T2 (de) | 1998-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |