BR7402980D0 - PERFECT PROCESS FOR PREPARING COMPOSITION MALE ANHYDRIDE IN THE PROCESS AND PROCESS FOR PREPARING THIS COMPOSITION - Google Patents
PERFECT PROCESS FOR PREPARING COMPOSITION MALE ANHYDRIDE IN THE PROCESS AND PROCESS FOR PREPARING THIS COMPOSITIONInfo
- Publication number
- BR7402980D0 BR7402980D0 BR298074A BR298074A BR7402980D0 BR 7402980 D0 BR7402980 D0 BR 7402980D0 BR 298074 A BR298074 A BR 298074A BR 298074 A BR298074 A BR 298074A BR 7402980 D0 BR7402980 D0 BR 7402980D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- composition
- perfect
- male anhydride
- anhydride
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35140273A | 1973-04-16 | 1973-04-16 | |
US35140173A | 1973-04-16 | 1973-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7402980D0 true BR7402980D0 (en) | 1974-11-19 |
Family
ID=26997080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR298074A BR7402980D0 (en) | 1973-04-16 | 1974-04-15 | PERFECT PROCESS FOR PREPARING COMPOSITION MALE ANHYDRIDE IN THE PROCESS AND PROCESS FOR PREPARING THIS COMPOSITION |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5247759B2 (en) |
BE (1) | BE813684A (en) |
BR (1) | BR7402980D0 (en) |
CA (1) | CA1021344A (en) |
DD (1) | DD111202A5 (en) |
DE (1) | DE2418281C3 (en) |
ES (1) | ES425274A1 (en) |
FR (1) | FR2225204B3 (en) |
GB (1) | GB1460971A (en) |
IT (1) | IT1007917B (en) |
NL (1) | NL165161C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH598863A5 (en) * | 1975-01-10 | 1978-05-12 | Lonza Ag | |
CH619870A5 (en) * | 1976-05-21 | 1980-10-31 | Lonza Ag | |
US4209423A (en) * | 1977-05-23 | 1980-06-24 | Imperial Chemical Industries Limited | Production of acid anhydrides and catalysts therefor |
US4151116A (en) | 1977-08-05 | 1979-04-24 | Halcon Research And Development Corporation | Preparation of maleic anhydride |
DE2966881D1 (en) * | 1978-01-30 | 1984-05-17 | Ici Plc | Production of carboxylic acid anhydrides and catalysts therefor |
US4244878A (en) | 1978-08-04 | 1981-01-13 | Halcon Research And Development Corporation | Preparation of maleic anhydride |
GB9610609D0 (en) * | 1996-05-21 | 1996-07-31 | Solvay Interox Ltd | Oxidation catalysts |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1146844B (en) * | 1960-12-14 | 1963-04-11 | Thyssensche Gas Und Wasserwerk | Process for coking gas-rich coals for the production of ore coke |
US3293268A (en) * | 1964-03-23 | 1966-12-20 | Princeton Chemical Res Inc | Production of maleic anhydride by oxidation of n-butane |
DE2030544A1 (en) * | 1970-01-02 | 1972-01-20 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Oxidation catalysts - contg vanadium pentoxide and anatase |
DE2030201A1 (en) * | 1970-06-19 | 1971-12-23 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Process for the production of oxidation catalysts |
-
1974
- 1974-04-11 ES ES425274A patent/ES425274A1/en not_active Expired
- 1974-04-11 GB GB1626174A patent/GB1460971A/en not_active Expired
- 1974-04-11 NL NL7404974A patent/NL165161C/en active
- 1974-04-12 FR FR7413055A patent/FR2225204B3/fr not_active Expired
- 1974-04-12 BE BE143174A patent/BE813684A/en not_active IP Right Cessation
- 1974-04-12 IT IT2139674A patent/IT1007917B/en active
- 1974-04-15 JP JP4111674A patent/JPS5247759B2/ja not_active Expired
- 1974-04-15 DD DD17789074A patent/DD111202A5/xx unknown
- 1974-04-15 BR BR298074A patent/BR7402980D0/en unknown
- 1974-04-16 DE DE19742418281 patent/DE2418281C3/en not_active Expired
- 1974-04-16 CA CA197,744A patent/CA1021344A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1021344A (en) | 1977-11-22 |
DE2418281A1 (en) | 1974-11-07 |
DE2418281B2 (en) | 1981-01-22 |
ES425274A1 (en) | 1976-09-01 |
JPS508788A (en) | 1975-01-29 |
DD111202A5 (en) | 1975-02-05 |
GB1460971A (en) | 1977-01-06 |
DE2418281C3 (en) | 1981-10-29 |
FR2225204A1 (en) | 1974-11-08 |
NL165161C (en) | 1981-03-16 |
NL7404974A (en) | 1974-10-18 |
BE813684A (en) | 1974-10-14 |
IT1007917B (en) | 1976-10-30 |
JPS5247759B2 (en) | 1977-12-05 |
FR2225204B3 (en) | 1977-02-18 |
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