The effect of chemical treatments on the dimensional stability of oil palm stem and rubberwood


Citation

Wan Asma Ibrahim, . and Abdul Razak Mohd. All, . The effect of chemical treatments on the dimensional stability of oil palm stem and rubberwood. pp. 291-298. ISSN 0128-1283

Abstract

Acetylation without the use of any catalyst or organic cosolvent and polymerisation of monomers in situ were carried out on oil palm stem and solid rubberwood. The extent of acetylation varied proportionally with curing time. The acetyl content of wood increased with the increase in weight gain after treatment compared to the untreated samples. The dimensional stability of the treated samples was improved in all treatments. Acetylation on both types of wood gave better improvement in dimensional stability per weight gain than polymer treatment.


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Abstract

Acetylation without the use of any catalyst or organic cosolvent and polymerisation of monomers in situ were carried out on oil palm stem and solid rubberwood. The extent of acetylation varied proportionally with curing time. The acetyl content of wood increased with the increase in weight gain after treatment compared to the untreated samples. The dimensional stability of the treated samples was improved in all treatments. Acetylation on both types of wood gave better improvement in dimensional stability per weight gain than polymer treatment.

Additional Metadata

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Item Type: Article
AGROVOC Term: Wood
AGROVOC Term: Acetylation
AGROVOC Term: Chemicals
AGROVOC Term: Polymerization
AGROVOC Term: Weight gain
AGROVOC Term: Tropical forests
AGROVOC Term: Peninsular Malaysia
Geographical Term: Malaysia
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 27 Apr 2025 23:11
URI: http://webagris.upm.edu.my/id/eprint/22663

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