BE861212A - Production simultanee d'acide methacrylique et d'un methacrylate ou d'acide acrylique et d'un acrylate - Google Patents
Production simultanee d'acide methacrylique et d'un methacrylate ou d'acide acrylique et d'un acrylateInfo
- Publication number
- BE861212A BE861212A BE182934A BE182934A BE861212A BE 861212 A BE861212 A BE 861212A BE 182934 A BE182934 A BE 182934A BE 182934 A BE182934 A BE 182934A BE 861212 A BE861212 A BE 861212A
- Authority
- BE
- Belgium
- Prior art keywords
- methacrylate
- acrylate
- simultaneous production
- acrylic acid
- methacrylic acid
- Prior art date
Links
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14178576A JPS5368718A (en) | 1976-11-27 | 1976-11-27 | Simultaneous preparation of methacrylic acid and its ester or acrylicacid and its ester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE861212A true BE861212A (fr) | 1978-03-16 |
Family
ID=15300096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE182934A BE861212A (fr) | 1976-11-27 | 1977-11-25 | Production simultanee d'acide methacrylique et d'un methacrylate ou d'acide acrylique et d'un acrylate |
Country Status (9)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412342A (en) * | 1977-06-29 | 1979-01-30 | Iwaki Seiyaku Kk | Process for preparing oo*nnarylamino*phenyacetate derivative |
| DE3018071C2 (de) * | 1979-05-17 | 1985-06-05 | Asahi Kasei Kogyo K.K., Osaka | Verfahren zur Herstellung von Carbonsäureestern |
| GB8501146D0 (en) * | 1985-01-17 | 1985-02-20 | British Petroleum Co Plc | Synthesis gas conversion catalyst |
| JPH0295440A (ja) * | 1988-10-01 | 1990-04-06 | Power Reactor & Nuclear Fuel Dev Corp | 放射線触媒及びそれを用いた酸化還元方法と装置 |
| TW201509901A (zh) * | 2013-07-29 | 2015-03-16 | Rohm & Haas | 氧化酯化方法 |
-
1976
- 1976-11-27 JP JP14178576A patent/JPS5368718A/ja active Pending
-
1977
- 1977-11-02 GB GB4556777A patent/GB1560238A/en not_active Expired
- 1977-11-16 ES ES464202A patent/ES464202A1/es not_active Expired
- 1977-11-18 MX MX656777U patent/MX4769E/es unknown
- 1977-11-22 NL NL7712835A patent/NL7712835A/xx not_active Application Discontinuation
- 1977-11-23 DE DE19772752223 patent/DE2752223A1/de not_active Withdrawn
- 1977-11-25 FR FR7735546A patent/FR2372140B1/fr not_active Expired
- 1977-11-25 BE BE182934A patent/BE861212A/xx unknown
- 1977-11-25 CA CA291,815A patent/CA1094098A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| MX4769E (es) | 1982-09-08 |
| GB1560238A (en) | 1980-01-30 |
| FR2372140A1 (US07534539-20090519-C00280.png) | 1978-06-23 |
| NL7712835A (nl) | 1978-05-30 |
| JPS5368718A (en) | 1978-06-19 |
| FR2372140B1 (US07534539-20090519-C00280.png) | 1980-06-20 |
| DE2752223A1 (de) | 1978-06-01 |
| CA1094098A (en) | 1981-01-20 |
| ES464202A1 (es) | 1978-07-16 |
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