SG11201602583PA - Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification - Google Patents
Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterificationInfo
- Publication number
- SG11201602583PA SG11201602583PA SG11201602583PA SG11201602583PA SG11201602583PA SG 11201602583P A SG11201602583P A SG 11201602583PA SG 11201602583P A SG11201602583P A SG 11201602583PA SG 11201602583P A SG11201602583P A SG 11201602583PA SG 11201602583P A SG11201602583P A SG 11201602583PA
- Authority
- SG
- Singapore
- Prior art keywords
- aldehydes
- proceeding
- unsaturated esters
- oxidative esterification
- preparing unsaturated
- Prior art date
Links
- 150000001299 aldehydes Chemical class 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006709 oxidative esterification reaction Methods 0.000 title 1
Classifications
-
- 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
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/892—Nickel and noble metals
-
- B01J35/19—
-
- B01J35/23—
-
- B01J35/40—
-
- 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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/48—Silver or gold
- C07C2523/52—Gold
-
- 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
- C07C67/42—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of secondary alcohols or ketones
-
- 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
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13198863.6A EP2886528A1 (en) | 2013-12-20 | 2013-12-20 | Method for producing unsaturated esters from aldehydes by direct oxidative esterification |
| PCT/EP2014/076682 WO2015091018A1 (en) | 2013-12-20 | 2014-12-05 | Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201602583PA true SG11201602583PA (en) | 2016-05-30 |
Family
ID=49880519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201602583PA SG11201602583PA (en) | 2013-12-20 | 2014-12-05 | Process for preparing unsaturated esters proceeding from aldehydes by direct oxidative esterification |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9617199B2 (en) |
| EP (2) | EP2886528A1 (en) |
| JP (1) | JP6479017B2 (en) |
| KR (1) | KR102336765B1 (en) |
| CN (1) | CN105722816B (en) |
| BR (1) | BR112016014331A2 (en) |
| ES (1) | ES2647148T3 (en) |
| MY (1) | MY171922A (en) |
| RU (1) | RU2643369C2 (en) |
| SA (1) | SA516371327B1 (en) |
| SG (1) | SG11201602583PA (en) |
| TW (1) | TWI651298B (en) |
| WO (1) | WO2015091018A1 (en) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3170558A1 (en) * | 2015-11-19 | 2017-05-24 | Evonik Röhm GmbH | Catalyst for oxidative esterification of aldehydes to carboxylic acid esters |
| EP3235560A1 (en) | 2016-04-22 | 2017-10-25 | Evonik Röhm GmbH | Method for performing a heterogeneously catalysed reaction |
| US11124471B2 (en) * | 2017-05-09 | 2021-09-21 | Roehm Gmbh | Process for oxidative esterification of aldehydes to carboxylic acid esters |
| KR102639233B1 (en) * | 2017-07-28 | 2024-02-21 | 다우 글로벌 테크놀로지스 엘엘씨 | Method for producing methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| US10829433B2 (en) | 2017-07-28 | 2020-11-10 | Dow Global Technologies Llc | Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| BR112020001595A2 (en) | 2017-07-28 | 2020-07-21 | Rohm And Haas Company | method for preparing methacrolein methyl methacrylate and methanol. |
| BR112020001805A2 (en) * | 2017-07-28 | 2020-07-21 | Dow Global Technologies Llc | method for preparing methyl methacrylate from methacrolein and methanol. |
| SG11202000694WA (en) | 2017-07-28 | 2020-02-27 | Rohm & Haas | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| CA3071183A1 (en) * | 2017-07-28 | 2019-01-31 | Rohm And Haas Company | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| US10829432B2 (en) | 2017-07-28 | 2020-11-10 | Dow Global Technologies Llc | Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| EP3658528B1 (en) * | 2017-07-28 | 2021-08-18 | Rohm and Haas Company | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| CA3071184A1 (en) | 2017-07-28 | 2019-01-31 | Rohm And Haas Company | A method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| JP7150814B2 (en) * | 2017-07-28 | 2022-10-11 | ローム アンド ハース カンパニー | heterogeneous catalyst |
| EP3450422A1 (en) | 2017-08-29 | 2019-03-06 | Evonik Röhm GmbH | Method for producing optical moulding compositions |
| EP3456704A1 (en) | 2017-09-19 | 2019-03-20 | Evonik Röhm GmbH | Catalyst for oxidative esterification of aldehydes to carboxylic acid esters |
| WO2019060192A1 (en) | 2017-09-19 | 2019-03-28 | Dow Global Technologies Llc | Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
| EP3587390A1 (en) * | 2018-06-26 | 2020-01-01 | Röhm GmbH | Method for manufacturing mma in high yields |
| US11813593B2 (en) | 2018-06-28 | 2023-11-14 | Rohm And Haas Company | Heterogeneous catalyst |
| CA3103641A1 (en) | 2018-06-28 | 2020-01-02 | Dow Global Technologies Llc | Heterogeneous catalyst |
| EP3608305A1 (en) | 2018-08-10 | 2020-02-12 | Röhm GmbH | Process for producing methacrylic acid or methacrylic acid esters |
| CN109331839B (en) * | 2018-11-29 | 2021-11-02 | 中国科学院大连化学物理研究所 | Preparation method and application of catalyst for producing methyl methacrylate |
| CN111233667A (en) * | 2018-11-29 | 2020-06-05 | 中国科学院大连化学物理研究所 | Improved method for preparing methyl methacrylate |
| CN109772345B (en) * | 2019-01-05 | 2022-03-04 | 山东理工大学 | Preparation of nickel catalyst for synthesizing ester by aldehyde oxidation esterification and application of nickel catalyst and ionic liquid co-catalysis system |
| EP3798206A1 (en) | 2019-09-25 | 2021-03-31 | Röhm GmbH | Method for producing alkyl methacrylates with improved water and acid guidance |
| EP3798202A1 (en) | 2019-09-25 | 2021-03-31 | Röhm GmbH | Method for purifying methyl methacrylate from low boiling point components |
| CN112823876B (en) * | 2019-11-20 | 2022-07-12 | 万华化学集团股份有限公司 | Catalyst for preparing MMA (methyl methacrylate) through direct oxidative esterification and preparation method thereof |
| EP3945088A1 (en) * | 2020-07-30 | 2022-02-02 | Röhm GmbH | Process for minimising the loss of activity in reaction steps carried out in circulation |
| KR20240014487A (en) | 2021-05-28 | 2024-02-01 | 룀 게엠베하 | Reactor and method for producing alkyl methacrylates |
| KR20240013204A (en) | 2021-05-28 | 2024-01-30 | 룀 게엠베하 | Reactor and method for producing alkyl (meth)acrylate |
| RU2761822C1 (en) * | 2021-06-16 | 2021-12-13 | федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» | METHOD FOR OBTAINING FRAME STRUCTURES BASED ON SiO2-Al2O3 |
| CN117881651A (en) * | 2021-08-23 | 2024-04-12 | 罗姆化学有限责任公司 | Preparation of catalyst for oxidative esterification of methacrolein to methyl methacrylate for extended service life |
| CA3233803A1 (en) | 2021-10-08 | 2023-04-13 | Kirk W. Limbach | Process for low byproduct formation of methyl methacrylate from an oxidative esterification reactor |
| CA3233799A1 (en) | 2021-10-08 | 2023-04-13 | Rohm And Haas Company | Process for methyl methacrylate production from ethanol |
| WO2023059680A1 (en) | 2021-10-08 | 2023-04-13 | Rohm And Haas Company | Process for alkyl methacrylate production |
| WO2023059678A1 (en) | 2021-10-08 | 2023-04-13 | Rohm And Haas Company | Process for methyl methacrylate production |
| WO2023059675A1 (en) | 2021-10-08 | 2023-04-13 | Rohm And Haas Company | Process for methyl methacrylate production |
| WO2023059674A1 (en) | 2021-10-08 | 2023-04-13 | Dow Global Technologies Llc | Process for low byproduct formation from an oxidative esterification reactor with base addition |
| CA3233785A1 (en) | 2021-10-08 | 2023-04-13 | Reetam Chakrabarti | Process for an oxidative esterification reactor |
Family Cites Families (17)
| 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 |
| JP3268022B2 (en) | 1992-09-03 | 2002-03-25 | 旭化成株式会社 | Method for producing carboxylic acid ester |
| DE69632788T2 (en) | 1995-07-18 | 2005-07-14 | Asahi Kasei Chemicals Corp. | CATALYST FOR THE PREPARATION OF CARBOXYLIC ACID ESTERS |
| 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 |
| JP4860064B2 (en) | 2001-08-03 | 2012-01-25 | 旭化成ケミカルズ株式会社 | PH control method in carboxylic acid ester synthesis reactor |
| JP4860065B2 (en) * | 2001-08-03 | 2012-01-25 | 旭化成ケミカルズ株式会社 | Method of supplying polymerization inhibitor and lead to the reactor |
| AU2002354236A1 (en) | 2001-12-21 | 2003-07-09 | Asahi Kasei Chemicals Corporation | Oxide catalyst composition |
| JP2007296429A (en) * | 2006-04-27 | 2007-11-15 | Asahi Kasei Chemicals Corp | Metal-carrying particle excellent in abrasion resistance and reactivity |
| CN1931824A (en) | 2006-09-18 | 2007-03-21 | 鲁东大学 | Process and catalyst for preparing unsaturated carboxylate continuously from unsaturated aldehyde |
| CN101815579A (en) * | 2007-08-13 | 2010-08-25 | 旭化成化学株式会社 | Catalyst for carboxylic acid ester production, method for producing the same, and method for producing carboxylic acid ester |
| WO2009054462A1 (en) * | 2007-10-26 | 2009-04-30 | Asahi Kasei Chemicals Corporation | Composite particle-loaded article, method for producing the composite particle-loaded article, and method for producing compound using the composite particle-loaded article as chemical synthesis catalyst |
| CN101332427A (en) * | 2008-08-06 | 2008-12-31 | 厦门大学 | Solid catalyst for preparing methylmethacrylate |
| JP5336235B2 (en) * | 2009-03-19 | 2013-11-06 | 旭化成ケミカルズ株式会社 | Noble metal support and method for producing carboxylic acid ester using the same as catalyst |
| JP5336234B2 (en) * | 2009-03-19 | 2013-11-06 | 旭化成ケミカルズ株式会社 | Composite particle carrier, method for producing the same, and method for producing carboxylic acid ester |
| EP2617679B1 (en) * | 2010-09-16 | 2020-02-19 | Asahi Kasei Kabushiki Kaisha | Silica-based material, manufacturing process therefor, noble metal carrying material, and carboxylic acid manufacturing process using same as catalyst |
| CN103721744A (en) * | 2013-12-27 | 2014-04-16 | 天津大学 | Hydrophobic catalyst for producing methyl methacrylate with one-step oxidative esterification and preparation method of hydrophobic catalyst |
-
2013
- 2013-12-20 EP EP13198863.6A patent/EP2886528A1/en not_active Withdrawn
-
2014
- 2014-12-05 US US15/030,775 patent/US9617199B2/en active Active
- 2014-12-05 EP EP14809815.5A patent/EP3083549B1/en active Active
- 2014-12-05 SG SG11201602583PA patent/SG11201602583PA/en unknown
- 2014-12-05 JP JP2016541530A patent/JP6479017B2/en active Active
- 2014-12-05 KR KR1020167019900A patent/KR102336765B1/en active IP Right Grant
- 2014-12-05 ES ES14809815.5T patent/ES2647148T3/en active Active
- 2014-12-05 WO PCT/EP2014/076682 patent/WO2015091018A1/en active Application Filing
- 2014-12-05 RU RU2016129243A patent/RU2643369C2/en active
- 2014-12-05 CN CN201480062498.2A patent/CN105722816B/en active Active
- 2014-12-05 BR BR112016014331A patent/BR112016014331A2/en not_active Application Discontinuation
- 2014-12-05 MY MYPI2016701677A patent/MY171922A/en unknown
- 2014-12-17 TW TW103144089A patent/TWI651298B/en active
-
2016
- 2016-06-15 SA SA516371327A patent/SA516371327B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3083549B1 (en) | 2017-09-20 |
| CN105722816B (en) | 2018-01-23 |
| WO2015091018A1 (en) | 2015-06-25 |
| JP2017504607A (en) | 2017-02-09 |
| TW201536738A (en) | 2015-10-01 |
| SA516371327B1 (en) | 2019-01-16 |
| EP2886528A1 (en) | 2015-06-24 |
| JP6479017B2 (en) | 2019-03-06 |
| MY171922A (en) | 2019-11-07 |
| KR102336765B1 (en) | 2021-12-07 |
| KR20160102498A (en) | 2016-08-30 |
| BR112016014331A2 (en) | 2017-10-31 |
| RU2016129243A (en) | 2018-01-25 |
| US20160251301A1 (en) | 2016-09-01 |
| US9617199B2 (en) | 2017-04-11 |
| EP3083549A1 (en) | 2016-10-26 |
| CN105722816A (en) | 2016-06-29 |
| RU2643369C2 (en) | 2018-02-01 |
| ES2647148T3 (en) | 2017-12-19 |
| TWI651298B (en) | 2019-02-21 |
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