JPS5538873A - Preparation of amine modified product - Google Patents
Preparation of amine modified productInfo
- Publication number
- JPS5538873A JPS5538873A JP9636579A JP9636579A JPS5538873A JP S5538873 A JPS5538873 A JP S5538873A JP 9636579 A JP9636579 A JP 9636579A JP 9636579 A JP9636579 A JP 9636579A JP S5538873 A JPS5538873 A JP S5538873A
- Authority
- JP
- Japan
- Prior art keywords
- hexamethylenediamine
- modified product
- amine
- amine mixture
- amine modified
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Epoxy Resins (AREA)
Abstract
PURPOSE: To obtain an amine modified product suitable as a curing agent capable of affording expoxy resin cured products of high flexibility, etc., by reaction between a phenol, an aldehyde, and an amine mixture comprising bis-hexamethylenetriamine, N-ethyl hexamethylenediamine, etc.
CONSTITUTION: The objective amine modified product can be obtained by the reaction between (A) an amine mixture, (B) a phenol, and (C) an aldehyde in a molar ratio (A):(B):(C) of 0.3W3:1:0.3W3. Said amine mixture consists of (a) bis- hexamethylenetriamine, (b) N-ethyl hexamethylenediamine, and (c) hexamethylenediamine in amounts, based on the total weight of the three components, of 20W 80wt%, 10W70wt%, and 1W30wt%, respectively. The amine mixture is available from the by-product produced in manufacturing hexamethylenediamine from acrylonitrile.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9636579A JPS6056168B2 (en) | 1979-07-27 | 1979-07-27 | Manufacturing method of amine modified product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9636579A JPS6056168B2 (en) | 1979-07-27 | 1979-07-27 | Manufacturing method of amine modified product |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11191778A Division JPS5538836A (en) | 1978-09-11 | 1978-09-11 | Epoxy resin curing agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5538873A true JPS5538873A (en) | 1980-03-18 |
JPS6056168B2 JPS6056168B2 (en) | 1985-12-09 |
Family
ID=14162946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9636579A Expired JPS6056168B2 (en) | 1979-07-27 | 1979-07-27 | Manufacturing method of amine modified product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6056168B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0114875A1 (en) * | 1982-07-26 | 1984-08-08 | Lowell O Cummings | Method for making phenol-formaldehyde-polyamine curing agents for epoxy resins. |
CN1048741C (en) * | 1996-05-03 | 2000-01-26 | 左新民 | Phenol aldehyde modified firming agent and its preparation method |
CN1053683C (en) * | 1996-07-10 | 2000-06-21 | 郑向阳 | Multifunctional resin curing agent II and preparation thereof |
CN1053682C (en) * | 1996-02-29 | 2000-06-21 | 郑向阳 | Multifunctional resin curing agent and its prepn. method |
-
1979
- 1979-07-27 JP JP9636579A patent/JPS6056168B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0114875A1 (en) * | 1982-07-26 | 1984-08-08 | Lowell O Cummings | Method for making phenol-formaldehyde-polyamine curing agents for epoxy resins. |
CN1053682C (en) * | 1996-02-29 | 2000-06-21 | 郑向阳 | Multifunctional resin curing agent and its prepn. method |
CN1048741C (en) * | 1996-05-03 | 2000-01-26 | 左新民 | Phenol aldehyde modified firming agent and its preparation method |
CN1053683C (en) * | 1996-07-10 | 2000-06-21 | 郑向阳 | Multifunctional resin curing agent II and preparation thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6056168B2 (en) | 1985-12-09 |
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