JPS54122400A - Preparaton of polyalkylene polyamine - Google Patents
Preparaton of polyalkylene polyamineInfo
- Publication number
- JPS54122400A JPS54122400A JP2926578A JP2926578A JPS54122400A JP S54122400 A JPS54122400 A JP S54122400A JP 2926578 A JP2926578 A JP 2926578A JP 2926578 A JP2926578 A JP 2926578A JP S54122400 A JPS54122400 A JP S54122400A
- Authority
- JP
- Japan
- Prior art keywords
- palladium
- polyalkylene polyamine
- hexamethylenediamine
- mixture
- polyamine
- 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.)
- Granted
Links
Abstract
PURPOSE: To prepare a polyalkylene polyamine having the desired polymerization degree in high selectivity and yield, by heating a mixture of an alkylenediamine oligomer with hexamethylenediamine in the presence of palladium (compound).
CONSTITUTION: A polyalkylene polyamine is prepared by co-condensing a mixture comprising (A) palladium metal (e.g. palladium black) and/or a palladium compound (e.g. palladium acetate), (B) a polyamine expressed by the formula (m is 2W9 and n is 1W5, excepting the combination of m=6 and n=1), and (C) hexamethylenediamine, at 50W300°C.
USE: Raw material for resin, modifier for wax, dyeing assistant for textile and leather, ion exchange resin, antiemulsifying agent, surface active agent, antistatic agent, coagulant, etc..
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2926578A JPS54122400A (en) | 1978-03-16 | 1978-03-16 | Preparaton of polyalkylene polyamine |
US05/946,528 US4216307A (en) | 1977-09-29 | 1978-09-26 | Polyhexamethylenimine and process for its preparation |
DE19782842264 DE2842264A1 (en) | 1977-09-29 | 1978-09-28 | PROCESS FOR THE PRODUCTION OF POLYHEXAMETHYLENIMINES |
US06/127,063 US4309324A (en) | 1977-09-29 | 1980-03-04 | Solidification of liquids with polyhexamethylenimine |
US06/305,843 US4374243A (en) | 1977-09-29 | 1981-09-25 | Polyhexamethylenimine and process for its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2926578A JPS54122400A (en) | 1978-03-16 | 1978-03-16 | Preparaton of polyalkylene polyamine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54122400A true JPS54122400A (en) | 1979-09-21 |
JPS6231009B2 JPS6231009B2 (en) | 1987-07-06 |
Family
ID=12271440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2926578A Granted JPS54122400A (en) | 1977-09-29 | 1978-03-16 | Preparaton of polyalkylene polyamine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54122400A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4974180A (en) * | 1972-11-17 | 1974-07-17 | ||
JPS49102800A (en) * | 1973-01-31 | 1974-09-27 | ||
JPS49106600A (en) * | 1973-02-08 | 1974-10-09 |
-
1978
- 1978-03-16 JP JP2926578A patent/JPS54122400A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4974180A (en) * | 1972-11-17 | 1974-07-17 | ||
JPS49102800A (en) * | 1973-01-31 | 1974-09-27 | ||
JPS49106600A (en) * | 1973-02-08 | 1974-10-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS6231009B2 (en) | 1987-07-06 |
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