JPS5480400A - Production of polyhexamethyleneimine - Google Patents
Production of polyhexamethyleneimineInfo
- Publication number
- JPS5480400A JPS5480400A JP14721277A JP14721277A JPS5480400A JP S5480400 A JPS5480400 A JP S5480400A JP 14721277 A JP14721277 A JP 14721277A JP 14721277 A JP14721277 A JP 14721277A JP S5480400 A JPS5480400 A JP S5480400A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- group viii
- hexamethyleneimine
- ring
- periodic table
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
PURPOSE: The ring-opening polymerization of hexamethyleneimine is effected in the presence of a metal of group VIII in the periodic table to produce said polyhexamethyleneimines of both high and low polymerization degree in high yield.
CONSTITUTION: The ring-opening polymerizaion of hexamethyleneimine is conducted in the presence of a metal and/or its compound of group VIII in the periodic table at a temperture of 50-300, perferably 120-220°C for usually longer than 5 min, preferably 15 min to 100 hr. As the metal of group VIII, nickel, palladium, platinum, and cobalt are preferred. The metal compound used as the catalyst is preferably capable of forming the metal element under the reaction conditions such as oxides, hydroxides, halides, salts of organic or inorganic acids of metals of group VIII.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721277A JPS5480400A (en) | 1977-12-09 | 1977-12-09 | Production of polyhexamethyleneimine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721277A JPS5480400A (en) | 1977-12-09 | 1977-12-09 | Production of polyhexamethyleneimine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5480400A true JPS5480400A (en) | 1979-06-27 |
Family
ID=15425095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14721277A Pending JPS5480400A (en) | 1977-12-09 | 1977-12-09 | Production of polyhexamethyleneimine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5480400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011081038A1 (en) * | 2010-01-04 | 2011-07-07 | ロディア オペレーションズ | Polyamine and method for producing the same |
| WO2013076025A1 (en) * | 2011-11-25 | 2013-05-30 | Basf Se | Lipophilic polyalkylene polyamines obtained by homogeneously catalyzed alcohol amination |
-
1977
- 1977-12-09 JP JP14721277A patent/JPS5480400A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011081038A1 (en) * | 2010-01-04 | 2011-07-07 | ロディア オペレーションズ | Polyamine and method for producing the same |
| CN102753604A (en) * | 2010-01-04 | 2012-10-24 | 罗地亚经营管理公司 | Polyamine and method for producing the same |
| US8853457B2 (en) | 2010-01-04 | 2014-10-07 | Rhodia Operations | Polyamine and method for producing thereof |
| WO2013076025A1 (en) * | 2011-11-25 | 2013-05-30 | Basf Se | Lipophilic polyalkylene polyamines obtained by homogeneously catalyzed alcohol amination |
| CN103958568A (en) * | 2011-11-25 | 2014-07-30 | 巴斯夫欧洲公司 | Synthesis of lipophilic polyalkylenepolyamines via homogeneously catalyzed amination of alcohols |
| JP2014534247A (en) * | 2011-11-25 | 2014-12-18 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Lipophilic polyalkylene polyamines by homogeneous catalytic amination of alcohols |
| US9550725B2 (en) | 2011-11-25 | 2017-01-24 | Basf Se | Lipophilic polyalkylenepolyamines by homogeneously catalyzed alcohol amination |
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