IT1040661B - Procedimento per produrre trieti lentetrammina e tetraetilenpentammina incolore - Google Patents
Procedimento per produrre trieti lentetrammina e tetraetilenpentammina incoloreInfo
- Publication number
- IT1040661B IT1040661B IT5014075A IT5014075A IT1040661B IT 1040661 B IT1040661 B IT 1040661B IT 5014075 A IT5014075 A IT 5014075A IT 5014075 A IT5014075 A IT 5014075A IT 1040661 B IT1040661 B IT 1040661B
- Authority
- IT
- Italy
- Prior art keywords
- lentetramine
- tetraethylenpentamine
- trieth
- colorless
- procedure
- 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 |
|---|---|
| IT1040661B true IT1040661B (it) | 1979-12-20 |
Family
ID=5918744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5014075A IT1040661B (it) | 1974-06-22 | 1975-06-20 | Procedimento per produrre trieti lentetrammina e tetraetilenpentammina incolore |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5119706A (it) |
| AT (1) | AT338225B (it) |
| BE (1) | BE830468A (it) |
| CH (1) | CH597144A5 (it) |
| DK (1) | DK281275A (it) |
| FR (1) | FR2275444A1 (it) |
| GB (1) | GB1510538A (it) |
| IE (1) | IE41297B1 (it) |
| IT (1) | IT1040661B (it) |
| LU (1) | LU72769A1 (it) |
| NL (1) | NL7507330A (it) |
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 |
| WO2013172675A1 (en) * | 2012-05-18 | 2013-11-21 | Hanwha Chemical Corporation | Method for producing ethyleneamines |
| KR20150055924A (ko) * | 2013-11-14 | 2015-05-22 | 한화케미칼 주식회사 | 에틸렌아민류의 제조 방법 |
| BR112018014272B1 (pt) | 2016-02-12 | 2021-12-28 | Akzo Nobel Chemicals International B.V. | Processo de preparação de etilenoaminas |
| MX2018009318A (es) | 2016-02-12 | 2018-11-09 | Akzo Nobel Chemicals Int Bv | Proceso para preparar etilenaminas superiores y derivados de etilenamina. |
| CN110891943B (zh) | 2017-07-10 | 2023-09-22 | 诺力昂化学品国际有限公司 | 制备直链和非直链亚乙基胺的混合物的方法 |
| JP2020527554A (ja) | 2017-07-10 | 2020-09-10 | 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を作製するためのプロセス |
| CN110959004B (zh) | 2017-07-10 | 2023-09-12 | 诺力昂化学品国际有限公司 | 制备亚乙基胺和亚乙基胺衍生物的方法 |
| KR102585829B1 (ko) | 2017-07-10 | 2023-10-05 | 누리온 케미칼즈 인터내셔널 비.브이. | 고급 에틸렌아민 또는 이의 우레아 유도체의 제조 방법 |
| 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 JP JP7459775A patent/JPS5119706A/ja active Pending
- 1975-06-20 FR FR7519402A patent/FR2275444A1/fr active Granted
- 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 AT AT474975A patent/AT338225B/de not_active IP Right Cessation
- 1975-06-20 IT IT5014075A patent/IT1040661B/it active
- 1975-06-20 BE BE157530A patent/BE830468A/xx not_active IP Right Cessation
- 1975-06-20 DK DK281275A patent/DK281275A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE830468A (fr) | 1975-12-22 |
| DE2430080A1 (de) | 1976-01-02 |
| IE41297L (en) | 1975-12-22 |
| FR2275444B1 (it) | 1980-05-16 |
| JPS5119706A (ja) | 1976-02-17 |
| NL7507330A (nl) | 1975-12-24 |
| ATA474975A (de) | 1976-12-15 |
| GB1510538A (en) | 1978-05-10 |
| FR2275444A1 (fr) | 1976-01-16 |
| AT338225B (de) | 1977-08-10 |
| CH597144A5 (it) | 1978-03-31 |
| DK281275A (da) | 1975-12-23 |
| DE2430080B2 (de) | 1976-12-09 |
| LU72769A1 (it) | 1976-04-13 |
| IE41297B1 (en) | 1979-12-05 |
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