Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards
Urea formaldehyde resin bonded reed and wheat particleboards with a density of 0.7g/cm3 were manufactured from two types of particle: fine and coarse particles. The effects of the silane coupling agent (SCA) level and ethanol-benzene (EB) treatment on the board properties were examined. For SCA, epo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Springer
2001
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| Online Access: | http://psasir.upm.edu.my/id/eprint/115674/ http://psasir.upm.edu.my/id/eprint/115674/1/115674.pdf |
| _version_ | 1848866837981298688 |
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| author | Han, Guangping Umemura, Kenji Wong, Ee Ding Zhang, Min Kawai, Shuichi |
| author_facet | Han, Guangping Umemura, Kenji Wong, Ee Ding Zhang, Min Kawai, Shuichi |
| author_sort | Han, Guangping |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Urea formaldehyde resin bonded reed and wheat particleboards with a density of 0.7g/cm3 were manufactured from two types of particle: fine and coarse particles. The effects of the silane coupling agent (SCA) level and ethanol-benzene (EB) treatment on the board properties were examined. For SCA, epoxide silane (SiEP) and amino silane (SiNH) were used for reed and wheat particles, respectively. The results are summarized as follows. (1) For both reed and wheat boards, the internal bond (IB) strength and thickness swelling (TS) were significantly improved at up to 5% SCA content, but the effectiveness of treatment kept constant at above 5%. (2) The level of SCA had little effect on the bending strength, especially for the boards composed of coarse particles. (3) EB treatment upgraded both the IB and TS of wheat board significantly. (4) SiEP incorporation improved the IB and TS of reed board significantly, whereas EB treatment was more effective for wheat board. (5) The dimensional stability of both reed and wheat boards under varying humidity could be improved by increasing the level of SCA and by EB treatment. EB treatment was more effective than SCA addition. |
| first_indexed | 2025-11-15T14:26:57Z |
| format | Article |
| id | upm-115674 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:26:57Z |
| publishDate | 2001 |
| publisher | Springer |
| recordtype | eprints |
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| spelling | upm-1156742025-03-10T03:44:54Z http://psasir.upm.edu.my/id/eprint/115674/ Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards Han, Guangping Umemura, Kenji Wong, Ee Ding Zhang, Min Kawai, Shuichi Urea formaldehyde resin bonded reed and wheat particleboards with a density of 0.7g/cm3 were manufactured from two types of particle: fine and coarse particles. The effects of the silane coupling agent (SCA) level and ethanol-benzene (EB) treatment on the board properties were examined. For SCA, epoxide silane (SiEP) and amino silane (SiNH) were used for reed and wheat particles, respectively. The results are summarized as follows. (1) For both reed and wheat boards, the internal bond (IB) strength and thickness swelling (TS) were significantly improved at up to 5% SCA content, but the effectiveness of treatment kept constant at above 5%. (2) The level of SCA had little effect on the bending strength, especially for the boards composed of coarse particles. (3) EB treatment upgraded both the IB and TS of wheat board significantly. (4) SiEP incorporation improved the IB and TS of reed board significantly, whereas EB treatment was more effective for wheat board. (5) The dimensional stability of both reed and wheat boards under varying humidity could be improved by increasing the level of SCA and by EB treatment. EB treatment was more effective than SCA addition. Springer 2001 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/115674/1/115674.pdf Han, Guangping and Umemura, Kenji and Wong, Ee Ding and Zhang, Min and Kawai, Shuichi (2001) Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards. Journal of Wood Science, 47 (1). pp. 18-23. ISSN 1435-0211; eISSN: 1435-0211 https://link.springer.com/article/10.1007/BF00776640?error=cookies_not_supported&code=2a30079d-a556-4893-8bad-e40cee88b833 10.1007/BF00776640 |
| spellingShingle | Han, Guangping Umemura, Kenji Wong, Ee Ding Zhang, Min Kawai, Shuichi Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards |
| title | Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards |
| title_full | Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards |
| title_fullStr | Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards |
| title_full_unstemmed | Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards |
| title_short | Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards |
| title_sort | effects of silane coupling agent level and extraction treatment on the properties of uf-bonded reed and wheat straw particleboards |
| url | http://psasir.upm.edu.my/id/eprint/115674/ http://psasir.upm.edu.my/id/eprint/115674/ http://psasir.upm.edu.my/id/eprint/115674/ http://psasir.upm.edu.my/id/eprint/115674/1/115674.pdf |