NL6807839A - - Google Patents
Info
- Publication number
- NL6807839A NL6807839A NL6807839A NL6807839A NL6807839A NL 6807839 A NL6807839 A NL 6807839A NL 6807839 A NL6807839 A NL 6807839A NL 6807839 A NL6807839 A NL 6807839A NL 6807839 A NL6807839 A NL 6807839A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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)
- Catalysts (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 |
|---|---|---|---|
| FR109172A FR1533971A (fr) | 1967-06-05 | 1967-06-05 | Catalyseur perfectionné pour l'oxydation d'hydrocarbures insaturés en les acides monocarboxyliques insaturés correspondants |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6807839A true NL6807839A (OSRAM) | 1968-12-06 |
| NL170621B NL170621B (nl) | 1982-07-01 |
| NL170621C NL170621C (nl) | 1982-12-01 |
Family
ID=8632354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6807839,A NL170621C (nl) | 1967-06-05 | 1968-06-05 | Werkwijze voor de bereiding van acrylzuur of methacrylzuur door oxydatie van propeen of isobuteen. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3654354A (OSRAM) |
| JP (1) | JPS4943933B1 (OSRAM) |
| BE (1) | BE716103A (OSRAM) |
| DE (1) | DE1768602C3 (OSRAM) |
| DK (1) | DK129923B (OSRAM) |
| FR (1) | FR1533971A (OSRAM) |
| GB (1) | GB1235380A (OSRAM) |
| NL (1) | NL170621C (OSRAM) |
| PL (1) | PL72622B1 (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5414089B1 (OSRAM) * | 1971-07-07 | 1979-06-05 | ||
| DE2212964C3 (de) * | 1972-03-17 | 1980-01-31 | Basf Ag, 6700 Ludwigshafen | Vanadinpentoxid, Titandioxid und gegebenenfalls Zirkondioxid, Phosphor sowie weitere Metalloxide enthaltender Trägerkatalysator |
| US3993591A (en) * | 1972-06-21 | 1976-11-23 | Phillips Petroleum Company | Oxidative dehydrogenation process |
| DE2962547D1 (en) * | 1978-05-31 | 1982-06-03 | Nippon Kayaku Kk | A process for producing methacrolein and methacrylic acid |
| JPS57179007A (en) * | 1981-04-24 | 1982-11-04 | Sumitomo Chem Co Ltd | Novel heteropolyacid, its manufacture and its using method |
| US20070000753A1 (en) * | 2003-10-29 | 2007-01-04 | Markus Hame | Passenger conveyor drive monitoring arrangement with brake actuation |
| WO2014167482A1 (en) | 2013-04-08 | 2014-10-16 | Saudi Basic Industries Corporation | Catalyst for conversion of propylene to product comprising a carboxylic acid moiety |
-
1967
- 1967-06-05 FR FR109172A patent/FR1533971A/fr not_active Expired
-
1968
- 1968-06-04 PL PL1968127348A patent/PL72622B1/pl unknown
- 1968-06-04 DE DE1768602A patent/DE1768602C3/de not_active Expired
- 1968-06-04 GB GB26492/68A patent/GB1235380A/en not_active Expired
- 1968-06-04 US US734233A patent/US3654354A/en not_active Expired - Lifetime
- 1968-06-04 DK DK260868AA patent/DK129923B/da not_active IP Right Cessation
- 1968-06-04 BE BE716103D patent/BE716103A/xx unknown
- 1968-06-04 JP JP43037822A patent/JPS4943933B1/ja active Pending
- 1968-06-05 NL NLAANVRAGE6807839,A patent/NL170621C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE716103A (OSRAM) | 1968-12-04 |
| PL72622B1 (OSRAM) | 1974-08-30 |
| JPS4943933B1 (OSRAM) | 1974-11-25 |
| GB1235380A (en) | 1971-06-16 |
| DE1768602C3 (de) | 1980-01-10 |
| DK129923B (da) | 1974-12-02 |
| DE1768602A1 (de) | 1971-10-28 |
| DE1768602B2 (de) | 1979-05-03 |
| FR1533971A (fr) | 1968-07-26 |
| NL170621B (nl) | 1982-07-01 |
| DK129923C (OSRAM) | 1975-06-09 |
| US3654354A (en) | 1972-04-04 |
| NL170621C (nl) | 1982-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |