BE771891A - Procede pour la fabrication de diamines a longue chaine - Google Patents
Procede pour la fabrication de diamines a longue chaineInfo
- Publication number
- BE771891A BE771891A BE771891A BE771891A BE771891A BE 771891 A BE771891 A BE 771891A BE 771891 A BE771891 A BE 771891A BE 771891 A BE771891 A BE 771891A BE 771891 A BE771891 A BE 771891A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- long chain
- chain diamines
- diamines
- long
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702042760 DE2042760C3 (de) | 1970-08-28 | 1970-08-28 | Verfahren zur Herstellung von langkettigen Diaminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE771891A true BE771891A (fr) | 1971-12-31 |
Family
ID=5780996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE771891A BE771891A (fr) | 1970-08-28 | 1971-08-27 | Procede pour la fabrication de diamines a longue chaine |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE771891A (fr) |
| DE (1) | DE2042760C3 (fr) |
| FR (1) | FR2105923A5 (fr) |
| GB (1) | GB1356455A (fr) |
| IT (1) | IT941429B (fr) |
| LU (1) | LU63785A1 (fr) |
| NL (1) | NL7111814A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4721811A (en) * | 1985-08-26 | 1988-01-26 | W. R. Grace & Co. | Synthesis of aliphatic polyamines |
| JPH0830044B2 (ja) * | 1987-09-24 | 1996-03-27 | 三菱瓦斯化学株式会社 | ジオクタメチレントリアミンの製造法 |
| US5811584A (en) * | 1997-07-29 | 1998-09-22 | Hampshire Chemical Corp. | Preparation of tetramethylethylenediamine |
| CN102753604B (zh) * | 2010-01-04 | 2015-01-21 | 罗地亚经营管理公司 | 多胺及其制造方法 |
-
1970
- 1970-08-28 DE DE19702042760 patent/DE2042760C3/de not_active Expired
-
1971
- 1971-08-18 GB GB3876971A patent/GB1356455A/en not_active Expired
- 1971-08-23 FR FR7130565A patent/FR2105923A5/fr not_active Expired
- 1971-08-24 IT IT2777471A patent/IT941429B/it active
- 1971-08-26 LU LU63785D patent/LU63785A1/xx unknown
- 1971-08-27 BE BE771891A patent/BE771891A/fr unknown
- 1971-08-27 NL NL7111814A patent/NL7111814A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1356455A (en) | 1974-06-12 |
| DE2042760A1 (de) | 1972-03-02 |
| FR2105923A5 (fr) | 1972-04-28 |
| IT941429B (it) | 1973-03-01 |
| NL7111814A (fr) | 1972-03-01 |
| DE2042760B2 (de) | 1979-07-12 |
| LU63785A1 (fr) | 1972-01-06 |
| DE2042760C3 (de) | 1980-03-06 |
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