BE874791A - Procede de traitement d'un bouillon contenant des acides gras dibasiques - Google Patents
Procede de traitement d'un bouillon contenant des acides gras dibasiquesInfo
- Publication number
- BE874791A BE874791A BE0/193981A BE193981A BE874791A BE 874791 A BE874791 A BE 874791A BE 0/193981 A BE0/193981 A BE 0/193981A BE 193981 A BE193981 A BE 193981A BE 874791 A BE874791 A BE 874791A
- Authority
- BE
- Belgium
- Prior art keywords
- treatment
- fatty acids
- broth containing
- dibasic fatty
- containing dibasic
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title 1
- 229930195729 fatty acid Natural products 0.000 title 1
- 239000000194 fatty acid Substances 0.000 title 1
- 150000004665 fatty acids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2941178A JPS54122792A (en) | 1978-03-15 | 1978-03-15 | Treatment of broth containing long chain dibasic aliphatic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE874791A true BE874791A (fr) | 1979-09-13 |
Family
ID=12275377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/193981A BE874791A (fr) | 1978-03-15 | 1979-03-13 | Procede de traitement d'un bouillon contenant des acides gras dibasiques |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS54122792A (fr) |
| BE (1) | BE874791A (fr) |
| DE (1) | DE2909420A1 (fr) |
| FR (1) | FR2419978A1 (fr) |
| GB (1) | GB2016453B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121489A (en) * | 1980-02-28 | 1981-09-24 | Daicel Chem Ind Ltd | Preparation of long-chain dicarboxylic acid |
| ITNO20130009A1 (it) | 2013-12-20 | 2015-06-21 | Novamont Spa | Processo per la separazione di acidi dicarbossilici da miscele acquose |
| CN111960942B (zh) * | 2020-01-06 | 2023-03-31 | 青岛智库生物技术有限公司 | 一种长链混合二元酸的精制方法及精制产品 |
| CN114716311B (zh) * | 2021-01-04 | 2024-09-17 | 上海凯赛生物技术股份有限公司 | 长链二元酸的双水相提取工艺、产品及应用 |
-
1978
- 1978-03-15 JP JP2941178A patent/JPS54122792A/ja active Granted
-
1979
- 1979-02-14 GB GB7905157A patent/GB2016453B/en not_active Expired
- 1979-03-06 FR FR7905794A patent/FR2419978A1/fr active Granted
- 1979-03-09 DE DE19792909420 patent/DE2909420A1/de not_active Withdrawn
- 1979-03-13 BE BE0/193981A patent/BE874791A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2419978A1 (fr) | 1979-10-12 |
| FR2419978B3 (fr) | 1981-12-18 |
| DE2909420A1 (de) | 1979-09-20 |
| JPS5654156B2 (fr) | 1981-12-23 |
| GB2016453B (en) | 1983-05-18 |
| JPS54122792A (en) | 1979-09-22 |
| GB2016453A (en) | 1979-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BIO RESEARCH CENTER CY LTD Effective date: 19840313 |