Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites.
Mercerized wood species were impregnated with N,N-dimethylacetamide. Their Fourier transform infrared spectra then showed enhanced absorption at 1419 cm−1 ([BOND]C[BOND]/CH3), and the 1267-cm−1 ([BOND]N[BOND]/CH3) stretching band confirmed the occurrence of a modification reaction. Thermogravimetric...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Wiley-Blackwell
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24940/1/Thermogravimetric%20analysis%20and%20dynamic%20young.pdf |
| _version_ | 1825925675308023808 |
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| author | Rahman, Md. Rezaur Hamdan, Sinin Ahmed, Abu Saleh Islam, Md. Saiful Talib, Zainal Abidin Wan Abdullah, W.F. Che Mat, M.S. |
| author_facet | Rahman, Md. Rezaur Hamdan, Sinin Ahmed, Abu Saleh Islam, Md. Saiful Talib, Zainal Abidin Wan Abdullah, W.F. Che Mat, M.S. |
| author_sort | Rahman, Md. Rezaur |
| collection | UPM |
| description | Mercerized wood species were impregnated with N,N-dimethylacetamide. Their Fourier transform infrared spectra then showed enhanced absorption at 1419 cm−1 ([BOND]C[BOND]/CH3), and the 1267-cm−1 ([BOND]N[BOND]/CH3) stretching band confirmed the occurrence of a modification reaction. Thermogravimetric investigation of the resultant wood polymer composites (WPCs) indicated a better thermal stability in comparison with that of the raw wood. The dynamic Young's modulus of the WPCs was significantly increased compared with that of raw wood. After modification, analysis by scanning electron microscopy showed porous cells of raw wood filled with the polymer, which led to the better stability of WPCs. Analysis by XRD indicated that the crystallinity of WPCs increased because of an increase in the stiffness and the thermal stability of the composites. |
| first_indexed | 2024-03-06T08:01:21Z |
| format | Article |
| id | upm.eprints-24940 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T08:01:21Z |
| publishDate | 2011 |
| publisher | Wiley-Blackwell |
| record_format | dspace |
| spelling | upm.eprints-249402015-10-30T07:03:24Z http://psasir.upm.edu.my/id/eprint/24940/ Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. Rahman, Md. Rezaur Hamdan, Sinin Ahmed, Abu Saleh Islam, Md. Saiful Talib, Zainal Abidin Wan Abdullah, W.F. Che Mat, M.S. Mercerized wood species were impregnated with N,N-dimethylacetamide. Their Fourier transform infrared spectra then showed enhanced absorption at 1419 cm−1 ([BOND]C[BOND]/CH3), and the 1267-cm−1 ([BOND]N[BOND]/CH3) stretching band confirmed the occurrence of a modification reaction. Thermogravimetric investigation of the resultant wood polymer composites (WPCs) indicated a better thermal stability in comparison with that of the raw wood. The dynamic Young's modulus of the WPCs was significantly increased compared with that of raw wood. After modification, analysis by scanning electron microscopy showed porous cells of raw wood filled with the polymer, which led to the better stability of WPCs. Analysis by XRD indicated that the crystallinity of WPCs increased because of an increase in the stiffness and the thermal stability of the composites. Wiley-Blackwell 2011-09 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24940/1/Thermogravimetric%20analysis%20and%20dynamic%20young.pdf Rahman, Md. Rezaur and Hamdan, Sinin and Ahmed, Abu Saleh and Islam, Md. Saiful and Talib, Zainal Abidin and Wan Abdullah, W.F. and Che Mat, M.S. (2011) Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. Journal of Vinyl and Additive Technology , 17 (3 ). pp. 177-183. ISSN 1083-5601; ESSN:1548-0585 http://as.wiley.com/ 10.1002/vnl.20275 English |
| spellingShingle | Rahman, Md. Rezaur Hamdan, Sinin Ahmed, Abu Saleh Islam, Md. Saiful Talib, Zainal Abidin Wan Abdullah, W.F. Che Mat, M.S. Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. |
| title | Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. |
| title_full | Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. |
| title_fullStr | Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. |
| title_full_unstemmed | Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. |
| title_short | Thermogravimetric analysis and dynamic young's Modulus measurement of N,N-Dimethylacetamide-impregnated wood polymer composites. |
| title_sort | thermogravimetric analysis and dynamic young s modulus measurement of n n dimethylacetamide impregnated wood polymer composites |
| url | http://psasir.upm.edu.my/id/eprint/24940/1/Thermogravimetric%20analysis%20and%20dynamic%20young.pdf |
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