GB1036279A - Process for the production of triglycidyl isocyanurate - Google Patents
Process for the production of triglycidyl isocyanurateInfo
- Publication number
- GB1036279A GB1036279A GB1125164A GB1125164A GB1036279A GB 1036279 A GB1036279 A GB 1036279A GB 1125164 A GB1125164 A GB 1125164A GB 1125164 A GB1125164 A GB 1125164A GB 1036279 A GB1036279 A GB 1036279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- epichlorhydrin
- triglycidyl
- triglycidyl isocyanurate
- dichlorhydrin
- tertiary amine
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Abstract
Monomeric triglycidyl isocyanurate is prepared by reacting cyanuric acid with epichlorhydrin in a molar ratio of 1: 60 to 1: 90 in the presence of a tertiary amine or of a tertiary amine group-containing ion-exchanger as catalyst. The triglycidyl isocyanurate is isolated from the reaction mixture by first removing excess epichlorhydrin by distillation at a low temperature and under reduced pressure, and separating the triglycidyl compound from the resulting mixture of triglycidyl compound and dichlorhydrin by precipitation with a selective solvent. The dichlorhydrin obtained can be converted into epichlorhydrin with the use of calcium hydroxide, and reused.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1125164A GB1036279A (en) | 1964-03-17 | 1964-03-17 | Process for the production of triglycidyl isocyanurate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1125164A GB1036279A (en) | 1964-03-17 | 1964-03-17 | Process for the production of triglycidyl isocyanurate |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1036279A true GB1036279A (en) | 1966-07-20 |
Family
ID=9982799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1125164A Expired GB1036279A (en) | 1964-03-17 | 1964-03-17 | Process for the production of triglycidyl isocyanurate |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1036279A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104327058A (en) * | 2014-08-07 | 2015-02-04 | 黄山锦峰实业有限公司 | Preparation method of 1,3,5-triglycidyl isocyanurate |
CN113307802A (en) * | 2021-06-10 | 2021-08-27 | 黄山友谊南海新材料有限公司 | Processing method of high-purity triglycidyl isocyanurate |
-
1964
- 1964-03-17 GB GB1125164A patent/GB1036279A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104327058A (en) * | 2014-08-07 | 2015-02-04 | 黄山锦峰实业有限公司 | Preparation method of 1,3,5-triglycidyl isocyanurate |
CN104327058B (en) * | 2014-08-07 | 2017-08-25 | 黄山锦峰实业有限公司 | The preparation method of isocyanuric acid three-glycidyl ester |
CN113307802A (en) * | 2021-06-10 | 2021-08-27 | 黄山友谊南海新材料有限公司 | Processing method of high-purity triglycidyl isocyanurate |
CN113307802B (en) * | 2021-06-10 | 2023-10-27 | 黄山友谊南海新材料有限公司 | Processing method of high-purity triglycidyl isocyanurate |
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