<b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b>
The hybrid thermosetting maleimido epoxy compound 4-(N-maleimidophenyl) glycidylether (N-MPGE) was prepared by reacting N-(4-hydroxyphenyl) maleimide (HPM) with epichlorohydrin by using benzyltrimethylammonium chloride as a catalyst. The resulting compound possessed both the oxirane ring and maleimi...
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2011-04-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | http://ajol.info/index.php/bcse/article/view/63366 |
| _version_ | 1818364373962326016 |
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| author | B. Lakshmi K.N. Shivananda K.N. Mahendra |
| author_facet | B. Lakshmi K.N. Shivananda K.N. Mahendra |
| author_sort | B. Lakshmi |
| collection | DOAJ |
| description | The hybrid thermosetting maleimido epoxy compound 4-(N-maleimidophenyl) glycidylether (N-MPGE) was prepared by reacting N-(4-hydroxyphenyl) maleimide (HPM) with epichlorohydrin by using benzyltrimethylammonium chloride as a catalyst. The resulting compound possessed both the oxirane ring and maleimide group. The curing reaction of N-MPGE with amines as curing agents such as tetraethylenepentamine (TEPA), bishexamethylenetriamine (BHMT), 2-methyl pentamethylenediamine (2-MPMDA) and 2,2,4-trimethy diamines (2,2,4-TMDA) was studied. The cured samples exhibited good thermal stability and excellent chemical (acid/alkali/solvent) and water absorption resistance. Morphological studies by the SEM technique further confirmed the phase homogeneity network of the cured systems. |
| first_indexed | 2024-12-13T22:03:21Z |
| format | Article |
| id | doaj.art-7fdc2b59bcc046be9647b76021f64a79 |
| institution | Directory Open Access Journal |
| issn | 1011-3924 1726-801X |
| language | English |
| last_indexed | 2024-12-13T22:03:21Z |
| publishDate | 2011-04-01 |
| publisher | Chemical Society of Ethiopia |
| record_format | Article |
| series | Bulletin of the Chemical Society of Ethiopia |
| spelling | doaj.art-7fdc2b59bcc046be9647b76021f64a792022-12-21T23:29:57ZengChemical Society of EthiopiaBulletin of the Chemical Society of Ethiopia1011-39241726-801X2011-04-012517382<b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b>B. LakshmiK.N. ShivanandaK.N. MahendraThe hybrid thermosetting maleimido epoxy compound 4-(N-maleimidophenyl) glycidylether (N-MPGE) was prepared by reacting N-(4-hydroxyphenyl) maleimide (HPM) with epichlorohydrin by using benzyltrimethylammonium chloride as a catalyst. The resulting compound possessed both the oxirane ring and maleimide group. The curing reaction of N-MPGE with amines as curing agents such as tetraethylenepentamine (TEPA), bishexamethylenetriamine (BHMT), 2-methyl pentamethylenediamine (2-MPMDA) and 2,2,4-trimethy diamines (2,2,4-TMDA) was studied. The cured samples exhibited good thermal stability and excellent chemical (acid/alkali/solvent) and water absorption resistance. Morphological studies by the SEM technique further confirmed the phase homogeneity network of the cured systems.http://ajol.info/index.php/bcse/article/view/63366AmineEpoxy resinMaleimideCuringEpichlorohydrin |
| spellingShingle | B. Lakshmi K.N. Shivananda K.N. Mahendra <b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b> Bulletin of the Chemical Society of Ethiopia Amine Epoxy resin Maleimide Curing Epichlorohydrin |
| title | <b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b> |
| title_full | <b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b> |
| title_fullStr | <b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b> |
| title_full_unstemmed | <b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b> |
| title_short | <b>Preparation and reactivity studies of maleimidophenyl glycidylether with amines</b> |
| title_sort | b preparation and reactivity studies of maleimidophenyl glycidylether with amines b |
| topic | Amine Epoxy resin Maleimide Curing Epichlorohydrin |
| url | http://ajol.info/index.php/bcse/article/view/63366 |
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