SG11202000684XA - 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
- SG11202000684XA SG11202000684XA SG11202000684XA SG11202000684XA SG11202000684XA SG 11202000684X A SG11202000684X A SG 11202000684XA SG 11202000684X A SG11202000684X A SG 11202000684XA SG 11202000684X A SG11202000684X A SG 11202000684XA SG 11202000684X A SG11202000684X A SG 11202000684XA
- Authority
- SG
- Singapore
- Prior art keywords
- production
- methyl methacrylate
- heterogeneous catalyst
- oxidative esterification
- esterification
- Prior art date
Links
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 title 1
- 239000002638 heterogeneous catalyst Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006709 oxidative esterification reaction Methods 0.000 title 1
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
- 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
-
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/394—Metal dispersion value, e.g. percentage or fraction
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/399—Distribution of the active metal ingredient homogeneously throughout the support particle
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
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)
- Dispersion Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762538261P | 2017-07-28 | 2017-07-28 | |
| PCT/US2018/039228 WO2019022883A1 (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 |
|---|---|
| SG11202000684XA true SG11202000684XA (en) | 2020-02-27 |
Family
ID=63047424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202000684XA SG11202000684XA (en) | 2017-07-28 | 2018-06-25 | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10829434B2 (fr) |
| EP (1) | EP3658535B1 (fr) |
| JP (1) | JP7189929B2 (fr) |
| KR (1) | KR102639243B1 (fr) |
| CN (1) | CN110997617A (fr) |
| CA (1) | CA3071183A1 (fr) |
| SG (1) | SG11202000684XA (fr) |
| WO (1) | WO2019022883A1 (fr) |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2025992B2 (de) * | 1969-06-20 | 1973-03-01 | Verfahren zur herstellung von estern alpha,beta-olefinisch ungesaettigter aliphatischer carbonsaeuren | |
| 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 |
| DE3306907A1 (de) | 1983-02-26 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Katalysator und seine verwendung zur herstellung von methylmethacrylat |
| EP1361206B1 (fr) | 1995-07-18 | 2004-10-27 | Asahi Kasei Chemicals Corporation | Procédé pour la préparation d'esters carboxyliques |
| 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 |
| 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 |
| MY139387A (en) | 2004-11-17 | 2009-09-30 | Asahi Kasei Chemicals Corp | Oxidation catalyst and oxidation method |
| 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 |
| BRPI0815166A8 (pt) | 2007-08-13 | 2016-12-20 | Asahi Kasei Chemicals Corp | Catalisador para uso na produção de éster de ácido carboxílico, processos para produzir o mesmo, e, para produzir éster de ácido carboxílico |
| ES2805305T3 (es) * | 2007-10-26 | 2021-02-11 | Asahi Chemical Ind | Uso de un material de partículas compuestas soportadas, procedimiento de producción de dicho material y procedimiento para producir compuestos usando material de partículas compuestas soportadas como catalizador para síntesis química |
| GB201102502D0 (en) | 2011-02-14 | 2011-03-30 | Johnson Matthey Plc | Catalysts for use in reforming processes |
| GB201111819D0 (en) * | 2011-07-11 | 2011-08-24 | Johnson Matthey Plc | Catalyst and method for its preparation |
| SG11201508639WA (en) * | 2013-04-19 | 2015-11-27 | Evonik Roehm Gmbh | Method for producing methylmethacrylate |
| TW201509900A (zh) * | 2013-07-29 | 2015-03-16 | Rohm & Haas | 氧化酯化方法 |
| 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 |
| EP3170558A1 (fr) | 2015-11-19 | 2017-05-24 | Evonik Röhm GmbH | Catalyseur pour l'esterification oxydative d'aldehydes en esters d'acide carbonique |
-
2018
- 2018-06-25 SG SG11202000684XA patent/SG11202000684XA/en unknown
- 2018-06-25 JP JP2020503310A patent/JP7189929B2/ja active Active
- 2018-06-25 CA CA3071183A patent/CA3071183A1/fr active Pending
- 2018-06-25 WO PCT/US2018/039228 patent/WO2019022883A1/fr active Application Filing
- 2018-06-25 US US16/634,749 patent/US10829434B2/en active Active
- 2018-06-25 KR KR1020207004235A patent/KR102639243B1/ko active IP Right Grant
- 2018-06-25 CN CN201880050531.8A patent/CN110997617A/zh active Pending
- 2018-06-25 EP EP18747039.8A patent/EP3658535B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102639243B1 (ko) | 2024-02-21 |
| CN110997617A (zh) | 2020-04-10 |
| WO2019022883A1 (fr) | 2019-01-31 |
| JP2020528425A (ja) | 2020-09-24 |
| US20200165185A1 (en) | 2020-05-28 |
| JP7189929B2 (ja) | 2022-12-14 |
| EP3658535A1 (fr) | 2020-06-03 |
| CA3071183A1 (fr) | 2019-01-31 |
| EP3658535B1 (fr) | 2024-03-20 |
| US10829434B2 (en) | 2020-11-10 |
| KR20200032129A (ko) | 2020-03-25 |
| BR112020001620A2 (pt) | 2020-07-21 |
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