BE580972A - - Google Patents
Info
- Publication number
- BE580972A BE580972A BE580972DA BE580972A BE 580972 A BE580972 A BE 580972A BE 580972D A BE580972D A BE 580972DA BE 580972 A BE580972 A BE 580972A
- Authority
- BE
- Belgium
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
- C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER23783A DE1126372B (de) | 1958-07-29 | 1958-07-29 | Verfahren zur Herstellung von Diphensaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE580972A true BE580972A (da) |
Family
ID=7401503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE580972D BE580972A (da) | 1958-07-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3165547A (da) |
| BE (1) | BE580972A (da) |
| DE (1) | DE1126372B (da) |
| FR (1) | FR1231970A (da) |
| GB (1) | GB853369A (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073464B1 (de) * | 1981-08-28 | 1985-05-02 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Naphthalintetracarbonsäure-1,4,5,8 |
| JPH0637423B2 (ja) * | 1985-02-25 | 1994-05-18 | 日本蒸溜工業株式会社 | 芳香族ジカルボン酸の製造方法 |
| JP4448035B2 (ja) * | 2002-12-23 | 2010-04-07 | カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ | ジフェン酸の製造方法 |
| US7589230B2 (en) * | 2003-03-20 | 2009-09-15 | Council Of Scientific And Industrial Research | Process for the preparation of diphenic acid |
| US11008226B2 (en) * | 2018-10-05 | 2021-05-18 | National Beef Packing Company, Llc | Brine solution cleaning systems, apparatuses, and methods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691049A (en) * | 1954-10-05 | Process fob the production of | ||
| US2086810A (en) * | 1933-10-05 | 1937-07-13 | Langwell Herbert | Manufacture of condensation products from alcohols and phenols |
| US2199982A (en) * | 1936-07-25 | 1940-05-07 | Eastman Kodak Co | Process for starting and balancing azeotropic distillation systems |
| US2395010A (en) * | 1941-02-17 | 1946-02-19 | Donald F Othmer | Process for dehydration of acetic acid and other lower fatty acids |
| IT486308A (da) * | 1949-12-30 | |||
| US2698340A (en) * | 1951-04-20 | 1954-12-28 | Standard Oil Dev Co | Organic sulfide catalyzed condensation reactions |
| US2786076A (en) * | 1953-10-27 | 1957-03-19 | William F O'connor | Oxidation of phenanthrene to produce 2, 2'-diphenic acid and its esters |
-
0
- BE BE580972D patent/BE580972A/xx unknown
-
1958
- 1958-07-29 DE DER23783A patent/DE1126372B/de active Pending
-
1959
- 1959-06-30 GB GB22418/59A patent/GB853369A/en not_active Expired
- 1959-07-20 US US828004A patent/US3165547A/en not_active Expired - Lifetime
- 1959-07-23 FR FR800957A patent/FR1231970A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3165547A (en) | 1965-01-12 |
| DE1126372B (de) | 1962-03-29 |
| FR1231970A (fr) | 1960-10-04 |
| GB853369A (en) | 1960-11-02 |