KR20240149955A - 메타크롤레인 및/또는 메타크릴산의 제조 방법, 그리고 메타크릴산에스테르의 제조 방법 - Google Patents
메타크롤레인 및/또는 메타크릴산의 제조 방법, 그리고 메타크릴산에스테르의 제조 방법 Download PDFInfo
- Publication number
- KR20240149955A KR20240149955A KR1020247030926A KR20247030926A KR20240149955A KR 20240149955 A KR20240149955 A KR 20240149955A KR 1020247030926 A KR1020247030926 A KR 1020247030926A KR 20247030926 A KR20247030926 A KR 20247030926A KR 20240149955 A KR20240149955 A KR 20240149955A
- Authority
- KR
- South Korea
- Prior art keywords
- methacrylic acid
- isobutylene
- containing gas
- isobutanol
- producing
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/08—Alkenes with four carbon atoms
- C07C11/09—Isobutene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C47/22—Acryaldehyde; Methacryaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2022-022717 | 2022-02-17 | ||
| JP2022022717 | 2022-02-17 | ||
| PCT/JP2023/005198 WO2023157870A1 (ja) | 2022-02-17 | 2023-02-15 | メタクロレイン及び／又はメタクリル酸の製造方法、並びにメタクリル酸エステルの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240149955A true KR20240149955A (ko) | 2024-10-15 |
Family
ID=87578323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247030926A Pending KR20240149955A (ko) | 2022-02-17 | 2023-02-15 | 메타크롤레인 및/또는 메타크릴산의 제조 방법, 그리고 메타크릴산에스테르의 제조 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240400486A1 (https=) |
| EP (1) | EP4480941A4 (https=) |
| JP (1) | JPWO2023157870A1 (https=) |
| KR (1) | KR20240149955A (https=) |
| CN (1) | CN118742533A (https=) |
| WO (1) | WO2023157870A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013069630A1 (ja) | 2011-11-07 | 2013-05-16 | 三菱レイヨン株式会社 | イソブタノールからｔ－ブタノールを製造する方法、イソブタノールからメタクロレイン及びメタクリル酸を製造する方法、並びにそれらの製造装置 |
| JP2013121946A (ja) | 2011-11-07 | 2013-06-20 | Mitsubishi Rayon Co Ltd | イソブタノールからメタクロレイン及びメタクリル酸を製造する方法並びに製造装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112605B2 (https=) | 1971-09-01 | 1976-04-21 | ||
| JPS5324403B2 (https=) | 1973-06-11 | 1978-07-20 | ||
| US4413147A (en) * | 1982-04-14 | 1983-11-01 | The Halcon Sd Group, Inc. | Conversion of isobutane to methacrolein |
| FR2940801B1 (fr) * | 2009-01-06 | 2012-08-17 | Arkema France | Procede de fabrication d'un methacrylate de methyle derive de la biomasse |
| BR112012016883A2 (pt) * | 2010-01-08 | 2018-06-05 | Gevo Inc | metodos integrados de preparar produsot quimicos renovaveis |
| JP2014019675A (ja) * | 2012-07-20 | 2014-02-03 | Nippon Kayaku Co Ltd | 不飽和アルデヒドおよび／または不飽和カルボン酸の製造方法 |
| KR101903267B1 (ko) * | 2014-07-02 | 2018-10-01 | 미쯔비시 케미컬 주식회사 | 아이소뷰틸렌의 제조 방법, 메타크릴산의 제조 방법 및 메타크릴산 메틸의 제조 방법 |
| EP3967398A4 (en) * | 2020-01-10 | 2022-09-07 | Nippon Kayaku Kabushiki Kaisha | CATALYST, METHOD OF MAKING A COMPOUND USING THEREOF AND COMPOUND |
| CN115135624A (zh) * | 2020-03-31 | 2022-09-30 | 三菱化学株式会社 | 异丁烯的制造方法、甲基丙烯酸的制造方法和甲基丙烯酸甲酯的制造方法 |
-
2023
- 2023-02-15 JP JP2024501401A patent/JPWO2023157870A1/ja active Pending
- 2023-02-15 KR KR1020247030926A patent/KR20240149955A/ko active Pending
- 2023-02-15 CN CN202380022208.0A patent/CN118742533A/zh active Pending
- 2023-02-15 WO PCT/JP2023/005198 patent/WO2023157870A1/ja not_active Ceased
- 2023-02-15 EP EP23756395.2A patent/EP4480941A4/en active Pending
-
2024
- 2024-08-14 US US18/804,488 patent/US20240400486A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013069630A1 (ja) | 2011-11-07 | 2013-05-16 | 三菱レイヨン株式会社 | イソブタノールからｔ－ブタノールを製造する方法、イソブタノールからメタクロレイン及びメタクリル酸を製造する方法、並びにそれらの製造装置 |
| JP2013121946A (ja) | 2011-11-07 | 2013-06-20 | Mitsubishi Rayon Co Ltd | イソブタノールからメタクロレイン及びメタクリル酸を製造する方法並びに製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023157870A1 (ja) | 2023-08-24 |
| EP4480941A1 (en) | 2024-12-25 |
| EP4480941A4 (en) | 2025-08-27 |
| CN118742533A (zh) | 2024-10-01 |
| JPWO2023157870A1 (https=) | 2023-08-24 |
| US20240400486A1 (en) | 2024-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8212070B2 (en) | Method for preparing acrylic acid from glycerol | |
| JP5914655B2 (ja) | 改善された脱水反応方法 | |
| WO2013018752A2 (ja) | グリセリンの脱水反応によるアクロレイン及びアクリル酸の製造用触媒と、その製造法 | |
| JP5780072B2 (ja) | 共役ジエンの製造方法 | |
| KR101979475B1 (ko) | 아이소뷰탄올로부터 t-뷰탄올을 제조하는 방법, 아이소뷰탄올로부터 메타크롤레인 및 메타크릴산을 제조하는 방법, 및 그들의 제조 장치 | |
| CN112638853A (zh) | 制备甲基丙烯酸或甲基丙烯酸酯的方法 | |
| JP6191696B2 (ja) | イソブチレンの製造方法、メタクリル酸の製造方法、およびメタクリル酸メチルの製造方法 | |
| JP2012240963A (ja) | 共役ジエンの製造方法 | |
| JP5095203B2 (ja) | グリセリンからのアリルアルコールおよびアクリル酸の製造方法 | |
| JP7343044B2 (ja) | 触媒、イソブチレンの製造方法、メタクリル酸の製造方法及びメタクリル酸メチルの製造方法 | |
| KR100900848B1 (ko) | 이소부탄으로부터 메타크롤레인을 제조하는 방법 | |
| JP2012111751A (ja) | 共役ジエンの製造方法 | |
| KR20240149955A (ko) | 메타크롤레인 및/또는 메타크릴산의 제조 방법, 그리고 메타크릴산에스테르의 제조 방법 | |
| JP7355226B2 (ja) | イソブチレンの製造方法、メタクリル酸の製造方法及びメタクリル酸メチルの製造方法 | |
| CN105392766A (zh) | 用于生产丙烯酸和丙烯酸酯的集成方法 | |
| CN1043123A (zh) | 异丁烯氧化成异丁烯醛和异丁烯醛氧化成异丁烯酸的无水稀释剂 | |
| JP5903878B2 (ja) | １，３−ブタジエン及びメタクロレインの製造方法 | |
| JP7441474B2 (ja) | 触媒、イソブチルアルデヒドおよびメタクロレインの製造方法、メタクリル酸の製造方法、及びメタクリル酸エステルの製造方法 | |
| CN118666713A (zh) | 一种由甲基丙烯酸甲酯连续合成甲基丙烯腈的方法 | |
| WO2015012876A1 (en) | Improved use of byproduct acetic acid from oxidative methods of making acrylic acid and/or methacrylic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| D21 | Rejection of application intended |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |