SG11202000678WA - 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
- SG11202000678WA SG11202000678WA SG11202000678WA SG11202000678WA SG11202000678WA SG 11202000678W A SG11202000678W A SG 11202000678WA SG 11202000678W A SG11202000678W A SG 11202000678WA SG 11202000678W A SG11202000678W A SG 11202000678WA SG 11202000678W A SG11202000678W A SG 11202000678WA
- 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
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 |
|---|---|---|---|
| US201762538262P | 2017-07-28 | 2017-07-28 | |
| PCT/US2018/039227 WO2019022882A1 (en) | 2017-07-28 | 2018-06-25 | PROCESS FOR THE PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIZATION USING A HETEROGENEOUS CATALYST |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202000678WA true SG11202000678WA (en) | 2020-02-27 |
Family
ID=63047423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202000678WA SG11202000678WA (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) | US11691942B2 (ko) |
| EP (1) | EP3658534A1 (ko) |
| JP (1) | JP7150816B2 (ko) |
| KR (1) | KR102644577B1 (ko) |
| CN (1) | CN110997616A (ko) |
| BR (1) | BR112020001710A2 (ko) |
| CA (1) | CA3071184A1 (ko) |
| SG (1) | SG11202000678WA (ko) |
| WO (1) | WO2019022882A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3184726A1 (en) * | 2020-07-14 | 2022-01-20 | Dow Global Technologies Llc | Process and catalyst for oxidative esterication with mechanically strong and chemically resistant catalyst |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151533A (en) * | 1979-05-17 | 1980-11-26 | Asahi Chem Ind Co Ltd | Preparation of carboxylic acid ester |
| IN151805B (ko) * | 1979-05-17 | 1983-08-06 | Asahi Chemical Ind | |
| DE3018071C2 (de) | 1979-05-17 | 1985-06-05 | Asahi Kasei Kogyo K.K., Osaka | Verfahren zur Herstellung von Carbonsäureestern |
| JPS58198442A (ja) * | 1982-05-14 | 1983-11-18 | Asahi Chem Ind Co Ltd | メタクリル酸メチル又はアクリル酸メチルの改良製造方法 |
| DE3306907A1 (de) | 1983-02-26 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Katalysator und seine verwendung zur herstellung von methylmethacrylat |
| JP2598466B2 (ja) | 1988-06-27 | 1997-04-09 | 松下電工株式会社 | 鼻毛カッター |
| DE69633753T2 (de) | 1995-07-18 | 2005-12-22 | Asahi Kasei Chemicals Corp. | Verfahren zur Herstellung von Carbonsäureestern |
| 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 |
| JP4001454B2 (ja) | 2000-07-21 | 2007-10-31 | 株式会社日本触媒 | 精製塔の停止方法 |
| 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 |
| JP2003267928A (ja) | 2002-03-14 | 2003-09-25 | Asahi Kasei Corp | カルボン酸エステルの連続的製造方法 |
| TWI278346B (en) | 2004-11-17 | 2007-04-11 | Asahi Kasei Chemicals Corp | Oxidation catalyst and oxidation method |
| JP2007275854A (ja) * | 2006-04-12 | 2007-10-25 | Asahi Kasei Chemicals Corp | 反応安定性に優れたカルボン酸エステル製造用触媒及び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 |
| US8461373B2 (en) | 2007-08-13 | 2013-06-11 | Asahi Kasei Chemicals Corporation | Catalyst for producing carboxylic acid esters, process for producing same and process for producing carboxylic acid esters |
| US8450235B2 (en) * | 2007-10-26 | 2013-05-28 | Asahi Kasei Chemicals Corporation | Supported composite particle material, production process of same and process for producing compounds using supported composite particle material as catalyst for chemical synthesis |
| GB201102502D0 (en) | 2011-02-14 | 2011-03-30 | Johnson Matthey Plc | Catalysts for use in reforming processes |
| CN102736757A (zh) | 2011-03-31 | 2012-10-17 | 比亚迪股份有限公司 | 触控识别方法及触控识别装置 |
| GB201111819D0 (en) * | 2011-07-11 | 2011-08-24 | Johnson Matthey Plc | Catalyst and method for its preparation |
| US9890105B2 (en) | 2013-04-19 | 2018-02-13 | Evonik Roehm Gmbh | Method for producing methylmethacrylate |
| EP2886529A1 (en) | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Process for producing methyl methacrylate |
| EP2886528A1 (de) | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Verfahren zur Herstellung von ungesättigten Estern ausgehend von Aldehyden durch Direkte Oxidative Veresterung |
| EP3170558A1 (de) * | 2015-11-19 | 2017-05-24 | Evonik Röhm GmbH | Gold-basierten katalysator für die oxidative veresterung von aldehyden zu carbonsäureestern |
| EP3235560A1 (de) * | 2016-04-22 | 2017-10-25 | Evonik Röhm GmbH | Verfahren zur durchführung einer heterogen-katalysierten reaktion |
-
2018
- 2018-06-25 EP EP18747038.0A patent/EP3658534A1/en active Pending
- 2018-06-25 SG SG11202000678WA patent/SG11202000678WA/en unknown
- 2018-06-25 CN CN201880050371.7A patent/CN110997616A/zh active Pending
- 2018-06-25 KR KR1020207004445A patent/KR102644577B1/ko active IP Right Grant
- 2018-06-25 WO PCT/US2018/039227 patent/WO2019022882A1/en unknown
- 2018-06-25 BR BR112020001710-8A patent/BR112020001710A2/pt active Search and Examination
- 2018-06-25 US US16/634,416 patent/US11691942B2/en active Active
- 2018-06-25 CA CA3071184A patent/CA3071184A1/en active Pending
- 2018-06-25 JP JP2020503283A patent/JP7150816B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019022882A1 (en) | 2019-01-31 |
| CA3071184A1 (en) | 2019-01-31 |
| BR112020001710A2 (pt) | 2020-07-21 |
| JP2020528422A (ja) | 2020-09-24 |
| CN110997616A (zh) | 2020-04-10 |
| EP3658534A1 (en) | 2020-06-03 |
| KR102644577B1 (ko) | 2024-03-07 |
| US11691942B2 (en) | 2023-07-04 |
| KR20200032139A (ko) | 2020-03-25 |
| JP7150816B2 (ja) | 2022-10-11 |
| US20210363094A1 (en) | 2021-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG11202000692VA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11201602583PA (en) | Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification | |
| EP3283471A4 (en) | Method of producing furan carboxylates from aldaric acids by using solid heterogeneous catalysts | |
| BR112015009078A2 (pt) | produção de alcenos a partir de ácidos 3-hidroxi-1- carboxilícos via ácidos 3-sulfoniloxi - 1 - carboxílicos. | |
| PL3760815T3 (pl) | Sposób wytwarzania podczęści wieży | |
| PT3049563T (pt) | Método de produção de um produto a partir de resíduos têxteis | |
| SG11202002227SA (en) | Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202005802VA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202005796UA (en) | Heterogeneous catalyst for the production of methyl methacrylate by oxidative esterification | |
| EP3169697A4 (en) | A novel process for purification of rhu-gcsf | |
| SG11202000694WA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11201703339UA (en) | Oxidative esterification process for making methyl methacrylate | |
| FR2991612B1 (fr) | Procede d'obtention par fonderie d'une piece comportant une portion effilee | |
| EP3630705C0 (en) | METHOD FOR CONVERSING CHICKEN MANURE | |
| SG11202000745YA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202000678WA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11201502048PA (en) | A process for production of a silica-supported alkali metal catalyst | |
| HK1219460A1 (zh) | 製造徑向模組的方法 | |
| PL3139750T3 (pl) | Proces produkcji pakowanych gotowych do spożycia focacci o przedłużonej trwałości | |
| SG11202000681RA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202000744UA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202000742QA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202000684XA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| SG11202000709TA (en) | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst | |
| PL3502084T3 (pl) | Sposób bezpośredniej przemiany diizobutenu w kwas karboksylowy |