JPS4821088B1 - - Google Patents
Info
- Publication number
- JPS4821088B1 JPS4821088B1 JP39027266A JP2726664A JPS4821088B1 JP S4821088 B1 JPS4821088 B1 JP S4821088B1 JP 39027266 A JP39027266 A JP 39027266A JP 2726664 A JP2726664 A JP 2726664A JP S4821088 B1 JPS4821088 B1 JP S4821088B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids
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- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US281083A US3359308A (en) | 1963-05-17 | 1963-05-17 | Preparation of dicarboxylic acids by nitric acid oxidation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4821088B1 true JPS4821088B1 (ja) | 1973-06-26 |
Family
ID=23075881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP39027266A Pending JPS4821088B1 (ja) | 1963-05-17 | 1964-05-15 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3359308A (ja) |
JP (1) | JPS4821088B1 (ja) |
BE (1) | BE648024A (ja) |
DE (1) | DE1468762B2 (ja) |
GB (1) | GB1044752A (ja) |
LU (1) | LU45988A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149771U (ja) * | 1984-09-05 | 1986-04-03 | ||
WO2002059071A1 (fr) | 2001-01-25 | 2002-08-01 | Asahi Kasei Kabushiki Kaisha | Procédé de production d'un acide alcanedicarboxylique |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986841A (en) * | 1972-04-08 | 1976-10-19 | Chemische Werke Huls Aktiengesellschaft | Apparatus for the continuous production of saturated aliphatic dicarboxylic acids |
DE2217003C2 (de) * | 1972-04-08 | 1983-12-15 | Chemische Werke Hüls AG, 4370 Marl | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von gesättigten aliphatischen Dicarbonsäuren |
DE3805407A1 (de) * | 1988-02-22 | 1989-08-31 | Draegerwerk Ag | Chemiesorptionsmasse fuer atemschutzgeraete |
FR2749299B1 (fr) † | 1996-06-04 | 1998-07-17 | Rhone Poulenc Fibres | Procede de purification de l'acide adipique dans l'eau |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2191786A (en) * | 1938-03-18 | 1940-02-27 | C A Miketta | Continuous process for making adipic acid |
US2439513A (en) * | 1945-11-30 | 1948-04-13 | Du Pont | Adipic acid process |
US2557282A (en) * | 1949-03-31 | 1951-06-19 | Du Pont | Adipic acid process |
US2844626A (en) * | 1955-05-27 | 1958-07-22 | Goodyear Tire & Rubber | Process for the manufacture of adipic acid |
US3242206A (en) * | 1961-12-18 | 1966-03-22 | Copolymer Rubber & Chem Corp | Recycling a portion of the reaction products in an hno3 oxidation of a dicarboxy cycloalkene compound to control the oxidation rate |
-
1963
- 1963-05-17 US US281083A patent/US3359308A/en not_active Expired - Lifetime
-
1964
- 1964-04-28 LU LU45988D patent/LU45988A1/xx unknown
- 1964-05-13 GB GB19920/64A patent/GB1044752A/en not_active Expired
- 1964-05-15 DE DE1468762A patent/DE1468762B2/de active Pending
- 1964-05-15 BE BE648024D patent/BE648024A/xx unknown
- 1964-05-15 JP JP39027266A patent/JPS4821088B1/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149771U (ja) * | 1984-09-05 | 1986-04-03 | ||
WO2002059071A1 (fr) | 2001-01-25 | 2002-08-01 | Asahi Kasei Kabushiki Kaisha | Procédé de production d'un acide alcanedicarboxylique |
US7019167B2 (en) | 2001-01-25 | 2006-03-28 | Asahi Kasei Kabushiki Kaisha | Process for producing alkanedicarboxylic acid |
Also Published As
Publication number | Publication date |
---|---|
DE1468762A1 (de) | 1968-12-19 |
US3359308A (en) | 1967-12-19 |
BE648024A (ja) | 1964-11-16 |
LU45988A1 (ja) | 1964-06-29 |
DE1468762B2 (de) | 1974-08-29 |
GB1044752A (en) | 1966-10-05 |