IN141298B - - Google Patents
Info
- Publication number
- IN141298B IN141298B IN2054/CAL/74A IN2054CA1974A IN141298B IN 141298 B IN141298 B IN 141298B IN 2054CA1974 A IN2054CA1974 A IN 2054CA1974A IN 141298 B IN141298 B IN 141298B
- Authority
- IN
- India
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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40834473A | 1973-10-23 | 1973-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN141298B true IN141298B (de) | 1977-02-12 |
Family
ID=23615889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2054/CAL/74A IN141298B (de) | 1973-10-23 | 1974-09-16 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4116983A (de) |
| JP (1) | JPS577136B2 (de) |
| BE (1) | BE821328A (de) |
| DE (1) | DE2450392C2 (de) |
| FR (1) | FR2248282B1 (de) |
| GB (1) | GB1484054A (de) |
| IN (1) | IN141298B (de) |
| IT (1) | IT1032108B (de) |
| NL (1) | NL167964C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760153A (en) * | 1985-03-26 | 1988-07-26 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Process for producing maleic anhydride |
| DE69203909T2 (de) * | 1991-04-05 | 1995-12-07 | Scient Design Co | Zweistufiges Verfahren zur Herstellung von Malein-Säureanhydrid aus Butan. |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605238A (en) * | 1950-11-18 | 1952-07-29 | Du Pont | Molybdena-amorphous titania catalysts |
| DE1173891B (de) * | 1954-02-19 | 1964-07-16 | Halcon International Inc | Verfahren zur Herstellung von Maleinsaeure-anhydrid durch Oxydation von Benzol |
| DE1114807B (de) * | 1954-05-21 | 1961-10-12 | Consortium Elektrochem Ind | Verfahren zur Herstellung von Maleinsaeure und bzw. oder Maleinsaeureanhydrid |
| DE954240C (de) * | 1954-08-08 | 1956-12-13 | Basf Ag | Verfahren zur Herstellung von Phthalsaeureanhydrid |
| US3106569A (en) * | 1957-12-31 | 1963-10-08 | Monsanto Chemicals | Catalytic production of maleic and phthalic anhydride |
| FR1257979A (fr) * | 1960-05-20 | 1961-04-07 | Arakawa Rinsan Kagaku Kogyo | Procédé de synthèse de l'anhydride maléique |
| US3277017A (en) * | 1961-01-06 | 1966-10-04 | Allied Chem | V2o5-ag3po4 containing oxidation catalysts |
| BE625642A (fr) * | 1961-12-11 | 1963-06-04 | Scient Design Co | Procédé de préparation de l'anhydride maléique. |
| US3247279A (en) * | 1962-02-12 | 1966-04-19 | Halcon International Inc | Heat control in catalytic oxidation process |
| US3518284A (en) * | 1967-02-20 | 1970-06-30 | Shell Oil Co | Partial oxidation of organic compounds |
| BE757377A (fr) * | 1969-10-22 | 1971-03-16 | Prolizenz Ag | Catalyseur pour reactions d'oxydation, son procede de preparation et son emploi. |
| DE2009503A1 (de) * | 1970-02-28 | 1971-09-09 | ||
| US3759840A (en) * | 1970-09-28 | 1973-09-18 | Halcon International Inc | Catalyst for hydrocarbon oxidation |
-
1974
- 1974-09-16 IN IN2054/CAL/74A patent/IN141298B/en unknown
- 1974-10-08 NL NL7413219A patent/NL167964C/xx not_active IP Right Cessation
- 1974-10-22 BE BE149752A patent/BE821328A/xx not_active IP Right Cessation
- 1974-10-22 FR FR7435368A patent/FR2248282B1/fr not_active Expired
- 1974-10-23 GB GB45885/74A patent/GB1484054A/en not_active Expired
- 1974-10-23 DE DE2450392A patent/DE2450392C2/de not_active Expired
- 1974-10-23 JP JP12156074A patent/JPS577136B2/ja not_active Expired
- 1974-10-23 IT IT53690/74A patent/IT1032108B/it active
-
1977
- 1977-05-24 US US05/800,141 patent/US4116983A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE821328A (fr) | 1975-04-22 |
| JPS577136B2 (de) | 1982-02-09 |
| NL7413219A (nl) | 1975-04-25 |
| DE2450392A1 (de) | 1975-04-24 |
| DE2450392C2 (de) | 1985-04-11 |
| NL167964C (nl) | 1982-02-16 |
| FR2248282B1 (de) | 1979-05-25 |
| IT1032108B (it) | 1979-05-30 |
| NL167964B (nl) | 1981-09-16 |
| FR2248282A1 (de) | 1975-05-16 |
| JPS5070319A (de) | 1975-06-11 |
| GB1484054A (en) | 1977-08-24 |
| US4116983A (en) | 1978-09-26 |