JPS649983A - Production of tetraglycidylamino compound - Google Patents
Production of tetraglycidylamino compoundInfo
- Publication number
- JPS649983A JPS649983A JP16539387A JP16539387A JPS649983A JP S649983 A JPS649983 A JP S649983A JP 16539387 A JP16539387 A JP 16539387A JP 16539387 A JP16539387 A JP 16539387A JP S649983 A JPS649983 A JP S649983A
- Authority
- JP
- Japan
- Prior art keywords
- water
- compound
- diamine
- reacted
- reacting
- 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
- Epoxy Compounds (AREA)
Abstract
PURPOSE:To obtain the titled compound having high quality and low viscosity as well as reduced residual halogen amount, by reacting a specific diamine with a excess epihalohydrin in the presence of water, reacting the product with an alkaline in the presence of water and then extracting the product with a solvent. CONSTITUTION:A diamine (e.g. m- or p-xylylene diamine) expressed by the formula (A is phenylene or cyclohexylene) is reacted with a stoichiometrically excess epihalohydrin (e.g. epichlorohydrin) in the presence of >=2mol. water, based on the above-mentioned diamine to afford a polyhalohydrin compound which is reacted with an alkali in the presence of water to carry out dehydrohalogenation reaction. Then, the resultant tetraglycidylamino compound is extracted with a solvent and the aimed compound is separated from the extract.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16539387A JPS649983A (en) | 1987-07-03 | 1987-07-03 | Production of tetraglycidylamino compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16539387A JPS649983A (en) | 1987-07-03 | 1987-07-03 | Production of tetraglycidylamino compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS649983A true JPS649983A (en) | 1989-01-13 |
Family
ID=15811547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16539387A Pending JPS649983A (en) | 1987-07-03 | 1987-07-03 | Production of tetraglycidylamino compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS649983A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007223912A (en) * | 2006-02-21 | 2007-09-06 | Mitsubishi Gas Chem Co Inc | Method for producing tetraglycidylamino compound |
EP2143718A1 (en) * | 2007-05-08 | 2010-01-13 | Mitsubishi Gas Chemical Company, Inc. | Process for producing tetraglycidylamino compound |
-
1987
- 1987-07-03 JP JP16539387A patent/JPS649983A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007223912A (en) * | 2006-02-21 | 2007-09-06 | Mitsubishi Gas Chem Co Inc | Method for producing tetraglycidylamino compound |
EP2143718A1 (en) * | 2007-05-08 | 2010-01-13 | Mitsubishi Gas Chemical Company, Inc. | Process for producing tetraglycidylamino compound |
EP2143718A4 (en) * | 2007-05-08 | 2011-10-12 | Mitsubishi Gas Chemical Co | Process for producing tetraglycidylamino compound |
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