FR2275444B1 - - Google Patents
Info
- Publication number
- FR2275444B1 FR2275444B1 FR7519402A FR7519402A FR2275444B1 FR 2275444 B1 FR2275444 B1 FR 2275444B1 FR 7519402 A FR7519402 A FR 7519402A FR 7519402 A FR7519402 A FR 7519402A FR 2275444 B1 FR2275444 B1 FR 2275444B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2275444A1 FR2275444A1 (fr) | 1976-01-16 |
| FR2275444B1 true FR2275444B1 (enExample) | 1980-05-16 |
Family
ID=5918744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7519402A Granted FR2275444A1 (fr) | 1974-06-22 | 1975-06-20 | Triethylene tetramine et tetraethylene pentamine incolores |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5119706A (enExample) |
| AT (1) | AT338225B (enExample) |
| BE (1) | BE830468A (enExample) |
| CH (1) | CH597144A5 (enExample) |
| DK (1) | DK281275A (enExample) |
| FR (1) | FR2275444A1 (enExample) |
| GB (1) | GB1510538A (enExample) |
| IE (1) | IE41297B1 (enExample) |
| IT (1) | IT1040661B (enExample) |
| LU (1) | LU72769A1 (enExample) |
| NL (1) | NL7507330A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3571605D1 (en) * | 1984-01-06 | 1989-08-24 | Dow Chemical Co | 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 |
| KR20130129145A (ko) * | 2012-05-18 | 2013-11-27 | 한화케미칼 주식회사 | 에틸렌아민의 제조 방법 |
| KR20150055924A (ko) * | 2013-11-14 | 2015-05-22 | 한화케미칼 주식회사 | 에틸렌아민류의 제조 방법 |
| MX390660B (es) | 2016-02-12 | 2025-03-21 | Akzo Nobel Chemicals Int Bv | Proceso para preparar etilenaminas superiores y derivados de etilenamina. |
| US10428011B2 (en) | 2016-02-12 | 2019-10-01 | Nouryon Chemicals International B.V. | Process to prepare higher ethylene amines and ethylene amine derivatives |
| 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 |
| US11267792B2 (en) | 2017-07-10 | 2022-03-08 | Nouryon Chemicals International B.V. | Process to prepare ethylene amines and ethylene amine derivatives |
| US11214549B2 (en) | 2017-07-10 | 2022-01-04 | Nouryon Chemicals International B.V. | Process for making higher ethylene amines |
| EP3652155B1 (en) | 2017-07-10 | 2021-09-01 | 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 LU LU72769A patent/LU72769A1/xx unknown
- 1975-06-19 NL NL7507330A patent/NL7507330A/xx unknown
- 1975-06-20 BE BE157530A patent/BE830468A/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 CH CH808875A patent/CH597144A5/xx not_active IP Right Cessation
- 1975-06-20 DK DK281275A patent/DK281275A/da unknown
- 1975-06-20 FR FR7519402A patent/FR2275444A1/fr active Granted
- 1975-06-20 JP JP7459775A patent/JPS5119706A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7507330A (nl) | 1975-12-24 |
| GB1510538A (en) | 1978-05-10 |
| CH597144A5 (enExample) | 1978-03-31 |
| ATA474975A (de) | 1976-12-15 |
| BE830468A (fr) | 1975-12-22 |
| DK281275A (da) | 1975-12-23 |
| IT1040661B (it) | 1979-12-20 |
| DE2430080B2 (de) | 1976-12-09 |
| DE2430080A1 (de) | 1976-01-02 |
| IE41297L (en) | 1975-12-22 |
| FR2275444A1 (fr) | 1976-01-16 |
| AT338225B (de) | 1977-08-10 |
| LU72769A1 (enExample) | 1976-04-13 |
| IE41297B1 (en) | 1979-12-05 |
| JPS5119706A (ja) | 1976-02-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |