SG11202000681RA - A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst - Google Patents
A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystInfo
- Publication number
- SG11202000681RA SG11202000681RA SG11202000681RA SG11202000681RA SG11202000681RA SG 11202000681R A SG11202000681R A SG 11202000681RA SG 11202000681R A SG11202000681R A SG 11202000681RA SG 11202000681R A SG11202000681R A SG 11202000681RA SG 11202000681R A SG11202000681R A SG 11202000681RA
- Authority
- SG
- Singapore
- Prior art keywords
- production
- methyl methacrylate
- heterogeneous catalyst
- oxidative esterification
- esterification
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
- C07C67/40—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of primary alcohols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762538240P | 2017-07-28 | 2017-07-28 | |
| PCT/US2018/039239 WO2019022890A1 (fr) | 2017-07-28 | 2018-06-25 | Procédé de production de méthacrylate de méthyle par estérification oxydative à l'aide d'un catalyseur hétérogène |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202000681RA true SG11202000681RA (en) | 2020-02-27 |
Family
ID=62948352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202000681RA SG11202000681RA (en) | 2017-07-28 | 2018-06-25 | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10822297B2 (fr) |
| EP (1) | EP3658529A1 (fr) |
| JP (1) | JP7150817B2 (fr) |
| KR (1) | KR102639233B1 (fr) |
| CN (1) | CN111094230B (fr) |
| BR (1) | BR112020001740A2 (fr) |
| CA (1) | CA3071242A1 (fr) |
| SG (1) | SG11202000681RA (fr) |
| WO (1) | WO2019022890A1 (fr) |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2008430B (en) | 1977-11-17 | 1982-04-28 | Asahi Chemical Ind | Process for producing carboxylic esters |
| DE3018071C2 (de) | 1979-05-17 | 1985-06-05 | Asahi Kasei Kogyo K.K., Osaka | Verfahren zur Herstellung von Carbonsäureestern |
| JPS58185540A (ja) * | 1982-04-23 | 1983-10-29 | Asahi Chem Ind Co Ltd | 不飽和カルボン酸エステルの製造法 |
| DE3306907A1 (de) | 1983-02-26 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Katalysator und seine verwendung zur herstellung von methylmethacrylat |
| KR100259743B1 (ko) | 1995-07-18 | 2000-07-01 | 야마모토 카즈모토 | 카르복실산 에스테르 제조용 촉매 |
| JP3408700B2 (ja) * | 1996-10-07 | 2003-05-19 | 旭化成株式会社 | カルボン酸エステルの連続的製造方法 |
| TW377306B (en) | 1996-12-16 | 1999-12-21 | Asahi Chemical Ind | Noble metal support |
| SG71815A1 (en) | 1997-07-08 | 2000-04-18 | Asahi Chemical Ind | Method of producing methyl methacrylate |
| JP4195491B2 (ja) * | 1999-03-12 | 2008-12-10 | 株式会社神鋼環境ソリューション | ビール等の発酵食品類の製造方法 |
| JP4014350B2 (ja) * | 1999-03-12 | 2007-11-28 | 株式会社神鋼環境ソリューション | 酵母液貯留用攪拌槽と、その攪拌槽を用いたビール等の発酵食品類の製造方法、並びにその攪拌槽に具備された攪拌翼 |
| US7326806B2 (en) | 2001-06-04 | 2008-02-05 | Nippon Shokubai Co., Ltd. | Catalyst for the preparation of carboxylic esters and method for producing carboxylic esters |
| JP4860064B2 (ja) | 2001-08-03 | 2012-01-25 | 旭化成ケミカルズ株式会社 | カルボン酸エステル合成反応器内のｐＨ制御方法 |
| EP1411043A1 (fr) * | 2002-10-18 | 2004-04-21 | Rohm And Haas Company | Préparation d'acides carboxyliques insaturés et d'esters d'acides carboxyliques insaturés d'alcanes et/ou d'alcènes |
| JP4919808B2 (ja) | 2004-11-17 | 2012-04-18 | 旭化成ケミカルズ株式会社 | 炭化水素、アルコール、アルデヒドの酸化方法およびカルボン酸、カルボン酸エステルの製造方法 |
| CN1931824A (zh) | 2006-09-18 | 2007-03-21 | 鲁东大学 | 一种由不饱和醛连续制备不饱和羧酸酯的方法及催化剂 |
| DE102006058251A1 (de) * | 2006-12-08 | 2008-06-12 | Evonik Röhm Gmbh | Verfahren und Vorrichtung zur Herstellung von Methacrylsäurealkylestern |
| CN101066527B (zh) * | 2007-06-13 | 2010-12-29 | 中国科学院过程工程研究所 | 一种由不饱和脂肪醛直接氧化酯化生成不饱和羧酸酯催化剂的制备方法 |
| MY152280A (en) * | 2007-08-13 | 2014-09-15 | Asahi Kasei Chemicals Corp | Catalyst for producing carboxylic acid esters, process for producing same and process for producing carboxylic acid esters |
| JP2010095467A (ja) | 2008-10-16 | 2010-04-30 | Toagosei Co Ltd | 連続的（メタ）アクリレートの製造方法 |
| GB201102502D0 (en) | 2011-02-14 | 2011-03-30 | Johnson Matthey Plc | Catalysts for use in reforming processes |
| EP2886529A1 (fr) | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Procédé de production de méthacrylate de méthyle |
| EP2886528A1 (fr) | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Procédé de fabrication d'esters non saturés à partir d'aldéhydes par estérisation oxydative directe |
| WO2017002938A1 (fr) * | 2015-06-30 | 2017-01-05 | エム・テクニック株式会社 | Procédé de production d'un composé organique |
| EP3170558A1 (fr) | 2015-11-19 | 2017-05-24 | Evonik Röhm GmbH | Catalyseur pour l'esterification oxydative d'aldehydes en esters d'acide carbonique |
| EP3235560A1 (fr) * | 2016-04-22 | 2017-10-25 | Evonik Röhm GmbH | Procede d'execution d'une reaction sous catalyse heterogene |
-
2018
- 2018-06-25 EP EP18742645.7A patent/EP3658529A1/fr active Pending
- 2018-06-25 WO PCT/US2018/039239 patent/WO2019022890A1/fr active Application Filing
- 2018-06-25 JP JP2020503294A patent/JP7150817B2/ja active Active
- 2018-06-25 CN CN201880057094.2A patent/CN111094230B/zh active Active
- 2018-06-25 CA CA3071242A patent/CA3071242A1/fr active Pending
- 2018-06-25 SG SG11202000681RA patent/SG11202000681RA/en unknown
- 2018-06-25 KR KR1020207004239A patent/KR102639233B1/ko active IP Right Grant
- 2018-06-25 BR BR112020001740-0A patent/BR112020001740A2/pt not_active Application Discontinuation
- 2018-06-25 US US16/632,562 patent/US10822297B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020001740A2 (pt) | 2020-07-21 |
| WO2019022890A1 (fr) | 2019-01-31 |
| EP3658529A1 (fr) | 2020-06-03 |
| KR102639233B1 (ko) | 2024-02-21 |
| KR20200032131A (ko) | 2020-03-25 |
| JP7150817B2 (ja) | 2022-10-11 |
| JP2020528423A (ja) | 2020-09-24 |
| US20200157035A1 (en) | 2020-05-21 |
| CN111094230A (zh) | 2020-05-01 |
| US10822297B2 (en) | 2020-11-03 |
| CN111094230B (zh) | 2023-04-04 |
| CA3071242A1 (fr) | 2019-01-31 |
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