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)
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 |
| 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 |
| CN108602752B (zh) | 2016-02-12 | 2021-07-02 | 阿克苏诺贝尔化学品国际有限公司 | 制备高级亚乙基胺和亚乙基胺衍生物的方法 |
| EP3414221B1 (en) | 2016-02-12 | 2021-09-01 | Nouryon Chemicals International B.V. | Process to prepare higher ethylene amines and ethylene amine derivatives |
| EP3652154B1 (en) | 2017-07-10 | 2021-05-12 | Nouryon Chemicals International B.V. | Process to prepare ethylene amines and ethylene amine derivatives |
| WO2019011708A1 (en) | 2017-07-10 | 2019-01-17 | Akzo Nobel Chemicals International B.V. | PROCESS FOR THE PRODUCTION OF SUPERIOR ETHYLENEAMINES |
| TWI768076B (zh) | 2017-07-10 | 2022-06-21 | 荷蘭商安科智諾貝爾化學國際公司 | 製造直鏈及非直鏈伸乙基胺混合物之方法 |
| TWI762670B (zh) | 2017-07-10 | 2022-05-01 | 荷蘭商安科智諾貝爾化學國際公司 | 製備較高分子量伸乙基胺或其脲衍生物之方法 |
| 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 DK DK281275A patent/DK281275A/da unknown
- 1975-06-20 AT AT474975A patent/AT338225B/de not_active IP Right Cessation
- 1975-06-20 JP JP7459775A patent/JPS5119706A/ja active Pending
- 1975-06-20 CH CH808875A patent/CH597144A5/xx not_active IP Right Cessation
- 1975-06-20 BE BE157530A patent/BE830468A/xx not_active IP Right Cessation
- 1975-06-20 FR FR7519402A patent/FR2275444A1/fr active Granted
- 1975-06-20 IT IT5014075A patent/IT1040661B/it active
- 1975-06-20 IE IE137975A patent/IE41297B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK281275A (da) | 1975-12-23 |
| ATA474975A (de) | 1976-12-15 |
| FR2275444A1 (fr) | 1976-01-16 |
| GB1510538A (en) | 1978-05-10 |
| FR2275444B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-16 |
| LU72769A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-13 |
| DE2430080B2 (de) | 1976-12-09 |
| DE2430080A1 (de) | 1976-01-02 |
| CH597144A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-03-31 |
| AT338225B (de) | 1977-08-10 |
| IE41297B1 (en) | 1979-12-05 |
| NL7507330A (nl) | 1975-12-24 |
| BE830468A (fr) | 1975-12-22 |
| IE41297L (en) | 1975-12-22 |
| JPS5119706A (ja) | 1976-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1037766B (it) | Procedimento per produrre n fosfonometilglicina | |
| IT1047093B (it) | Uretandossazolidine e procedimento per produrle | |
| BE829610A (fr) | Dataverwerkend systeem met ingangs/uitgangs-processoren | |
| TR19139A (tr) | Laktatdehidrojenazenin izoenzimlerinin hepbirden tesbitine mahsus usul | |
| IT1036894B (it) | Sapone antitraspirazione e procedimento per produrlo | |
| IT1040661B (it) | Procedimento per produrre trieti lentetrammina e tetraetilenpentammina incolore | |
| BR7501216A (pt) | Cabeca de extrucao | |
| IT1032246B (it) | Solfonati contenenti strutture uietere e procedimento per produrli | |
| IT1050317B (it) | Procedimento di decaffeinizzazione | |
| IT1048346B (it) | Procedimento per produrre stirolo | |
| IT1013435B (it) | Reattore per idrolisi | |
| TR18782A (tr) | Katalizoer imaline mahsus usul | |
| IT1054363B (it) | Procedimento per produrre l cisteina e l cistina | |
| FR2299312A1 (fr) | Production de dialcanolamines | |
| DD122974A5 (de) | Er | |
| IT1033359B (it) | Procedimento per produrre alchilfenoli | |
| IT1029437B (it) | Perfluorda-chiltioglicoli e procedimento per produrli | |
| JPS51721A (ja) | Kumitatehisashi | |
| IT1026181B (it) | Idrocarburo triciclico e procedimento per produrlo | |
| SU538660A3 (ru) | Способ получени -трет.-бутиламинометил4-окси- -ксилол- -диола | |
| IT1032443B (it) | Procedimento per produrre agenti riducenti | |
| IT1041179B (it) | Composti alluminorganici e metodo per produrli | |
| IT1032476B (it) | Procedimento per produrre acetone | |
| IT1041129B (it) | Procedimento per produrre diclor acetilcloruro | |
| JPS512336A (ja) | Terebishingofugokahoshiki |