BE830468A - Triethylene tetramine et tetraethylene pentamine incolores - Google Patents
Triethylene tetramine et tetraethylene pentamine incoloresInfo
- Publication number
- BE830468A BE830468A BE157530A BE157530A BE830468A BE 830468 A BE830468 A BE 830468A BE 157530 A BE157530 A BE 157530A BE 157530 A BE157530 A BE 157530A BE 830468 A BE830468 A BE 830468A
- Authority
- BE
- Belgium
- Prior art keywords
- colorless
- triethylene tetramine
- tetraethylene pentamine
- pentamine
- tetraethylene
- 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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
- C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742430080 DE2430080C3 (de) | 1974-06-22 | Verfahren zur Herstellung von farblosem Triäthylentetramin und Tetraäthylenpentamin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE830468A true BE830468A (fr) | 1975-12-22 |
Family
ID=5918744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE157530A BE830468A (fr) | 1974-06-22 | 1975-06-20 | Triethylene tetramine et tetraethylene pentamine incolores |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5119706A (fr) |
| AT (1) | AT338225B (fr) |
| BE (1) | BE830468A (fr) |
| CH (1) | CH597144A5 (fr) |
| DK (1) | DK281275A (fr) |
| FR (1) | FR2275444A1 (fr) |
| GB (1) | GB1510538A (fr) |
| IE (1) | IE41297B1 (fr) |
| IT (1) | IT1040661B (fr) |
| LU (1) | LU72769A1 (fr) |
| NL (1) | NL7507330A (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609436A (en) * | 1984-01-06 | 1986-09-02 | The Dow Chemical Company | Process for decolorizing polyethylene polyamines with a chlorinated hydrocarbon |
| JP2517423B2 (ja) * | 1990-01-30 | 1996-07-24 | 三洋電機株式会社 | 食器洗浄機の運転方法 |
| DE102005048552A1 (de) * | 2005-10-11 | 2007-04-12 | Basf Ag | Verfahren zur Herstellung von Ethylenaminen |
| CN104379555A (zh) * | 2012-05-18 | 2015-02-25 | 韩化石油化学株式会社 | 制备亚乙基胺的方法 |
| KR20150055924A (ko) * | 2013-11-14 | 2015-05-22 | 한화케미칼 주식회사 | 에틸렌아민류의 제조 방법 |
| JP6671489B2 (ja) | 2016-02-12 | 2020-03-25 | ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップＮｏｕｒｙｏｎ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． | 高級エチレンアミンおよびエチレンアミン誘導体を調製する方法 |
| WO2017137531A1 (fr) | 2016-02-12 | 2017-08-17 | Akzo Nobel Chemicals International B.V. | Procédé de préparation d'éthylène-amines supérieures et dérivés associés |
| TWI762669B (zh) | 2017-07-10 | 2022-05-01 | 荷蘭商安科智諾貝爾化學國際公司 | 製造較高分子量伸乙基胺之方法 |
| EP3652154B1 (fr) | 2017-07-10 | 2021-05-12 | Nouryon Chemicals International B.V. | Procédé de préparation d'amines d'éthylène et dérivés d'amine d'éthylène |
| KR102623954B1 (ko) | 2017-07-10 | 2024-01-10 | 누리온 케미칼즈 인터내셔널 비.브이. | 직쇄 및 비-직쇄 에틸렌아민의 혼합물의 제조 방법 |
| US10800731B2 (en) | 2017-07-10 | 2020-10-13 | Nouryon Chemicals International B.V. | Process to prepare higher ethylene amines or urea derivatives thereof |
| CN109761818A (zh) * | 2019-03-13 | 2019-05-17 | 东莞市乔科化学有限公司 | 一种电子级多乙烯多胺精品、其制备方法及应用 |
-
1975
- 1975-05-23 GB GB2269575A patent/GB1510538A/en not_active Expired
- 1975-06-19 NL NL7507330A patent/NL7507330A/xx unknown
- 1975-06-19 LU LU72769A patent/LU72769A1/xx unknown
- 1975-06-20 CH CH808875A patent/CH597144A5/xx not_active IP Right Cessation
- 1975-06-20 IE IE137975A patent/IE41297B1/xx unknown
- 1975-06-20 BE BE157530A patent/BE830468A/fr not_active IP Right Cessation
- 1975-06-20 FR FR7519402A patent/FR2275444A1/fr active Granted
- 1975-06-20 JP JP7459775A patent/JPS5119706A/ja active Pending
- 1975-06-20 AT AT474975A patent/AT338225B/de not_active IP Right Cessation
- 1975-06-20 DK DK281275A patent/DK281275A/da unknown
- 1975-06-20 IT IT5014075A patent/IT1040661B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AT338225B (de) | 1977-08-10 |
| NL7507330A (nl) | 1975-12-24 |
| DE2430080B2 (de) | 1976-12-09 |
| FR2275444A1 (fr) | 1976-01-16 |
| ATA474975A (de) | 1976-12-15 |
| IE41297L (en) | 1975-12-22 |
| DE2430080A1 (de) | 1976-01-02 |
| FR2275444B1 (fr) | 1980-05-16 |
| CH597144A5 (fr) | 1978-03-31 |
| LU72769A1 (fr) | 1976-04-13 |
| DK281275A (da) | 1975-12-23 |
| IE41297B1 (en) | 1979-12-05 |
| GB1510538A (en) | 1978-05-10 |
| JPS5119706A (ja) | 1976-02-17 |
| IT1040661B (it) | 1979-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BAYER A.G. Effective date: 19840620 |