Synthesis and characterization of new unsaturated polyesters for composite applications / Norshahsillawati Azura Mohammad, Abdul Khalil Shawkataly and Issam Ahmed Mohammed
Bis-(2-hydroxyethyl) fumarate (III) and Bis-(6-hydroxyhexyl) fumarate (IV) were synthesized from ethylene glycol and I, 6-hexanediol with fumaric acid in the presence of p-toluene sulfonic acid as catalyst. The chemical structures were confirmed by CHN analysis, FT-IR and IH-NMR spectroscopy. The ne...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2009
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/59373/1/59373.PDF https://ir.uitm.edu.my/id/eprint/59373/ |
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