JPS56161342A - Preparation of methacrolein - Google Patents
Preparation of methacroleinInfo
- Publication number
- JPS56161342A JPS56161342A JP6608980A JP6608980A JPS56161342A JP S56161342 A JPS56161342 A JP S56161342A JP 6608980 A JP6608980 A JP 6608980A JP 6608980 A JP6608980 A JP 6608980A JP S56161342 A JPS56161342 A JP S56161342A
- Authority
- JP
- Japan
- Prior art keywords
- element selected
- methacrolein
- valences
- isobutylene
- butanol
- 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.)
- Granted
Links
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 title abstract 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052716 thallium Inorganic materials 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- 229910052772 Samarium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6608980A JPS56161342A (en) | 1980-05-19 | 1980-05-19 | Preparation of methacrolein |
| GB8112733A GB2077257B (en) | 1980-05-19 | 1981-04-24 | Process for producing methacrolein |
| FR8108893A FR2482585B1 (fr) | 1980-05-19 | 1981-05-05 | Procede et catalyseur de preparation de la methacroleine |
| US06/263,667 US4446328A (en) | 1980-05-19 | 1981-05-14 | Process for producing methacrolein |
| DE19813119331 DE3119331C2 (de) | 1980-05-19 | 1981-05-15 | Verfahren zur Herstellung von Methacrolein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6608980A JPS56161342A (en) | 1980-05-19 | 1980-05-19 | Preparation of methacrolein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56161342A true JPS56161342A (en) | 1981-12-11 |
| JPS6241584B2 JPS6241584B2 (enrdf_load_stackoverflow) | 1987-09-03 |
Family
ID=13305778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6608980A Granted JPS56161342A (en) | 1980-05-19 | 1980-05-19 | Preparation of methacrolein |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56161342A (enrdf_load_stackoverflow) |
-
1980
- 1980-05-19 JP JP6608980A patent/JPS56161342A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241584B2 (enrdf_load_stackoverflow) | 1987-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS552619A (en) | Preparation of methacrylic acid and catalyst | |
| JPS5466619A (en) | Preparation of methacrylic acid and its catalyst | |
| JPS56161342A (en) | Preparation of methacrolein | |
| JPS56161341A (en) | Improved preparation of methacrolein | |
| JPS5331615A (en) | Production of methacrylic acid and catalyst used thereof | |
| JPS5545617A (en) | Preparation of methacrylic acid from isobutylene and/or t-butanol | |
| JPS543008A (en) | Preparation of methacrylic acid | |
| JPS5310388A (en) | Preparation of catalyst | |
| JPS5553232A (en) | Preparation of unsaturated aldehyde | |
| JPS5555130A (en) | Preparation of methacrolein | |
| JPS54144311A (en) | Preparation of unsaturated carboxylic acid | |
| JPS5616436A (en) | Ppreparation of methacrolein | |
| JPS5562035A (en) | Preparation of unsaturated aldehyde | |
| JPS5562034A (en) | Preparation of acrolein or methacrolein | |
| JPS52133914A (en) | Preparation of acetaldehyde | |
| JPS5310387A (en) | Preparation of catalyst | |
| JPS52111587A (en) | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives | |
| JPS5373532A (en) | Preparation of aromatic hydroxyaldehydes | |
| JPS52111506A (en) | Simultaneous preparation of 1,3-butadiene and methacrolein | |
| ES484555A1 (es) | Procedimiento para la preparacion de acido tereftalico | |
| JPS51113818A (en) | Preparation of unsaturated carboxylic acid | |
| JPS5365840A (en) | Preparation of 3-alkoxy-4-hydroxy-benzaldehyde and 5-alkoxy-4-hydroxyisophthalaldehyde | |
| JPS53116338A (en) | Preparation of terephthalic acid | |
| JPS5334740A (en) | Separation of naphthoquinone and phthalic acid | |
| JPS55133329A (en) | Preparation of methacrylic acid |