期刊
PLASTICS RUBBER AND COMPOSITES
卷 37, 期 7, 页码 325-330出版社
TAYLOR & FRANCIS LTD
DOI: 10.1179/174328908X314334
关键词
Jute fibre; Polypropylene; Maleic anhydride
资金
- National R& D Program for Cancer Control, Ministry of Health & Welfare, Republic of Korea [0620220-1]
The effect of maleic anhydride (MA) modification of jute fibre on the mechanical properties of jute/polypropylene (PP) composites was studied. Jute fibre, an environmental friendly, low-density renewable material was chemically modified with MA before the incorporation with PP to improve interfacial adhesion between them. Fourier transform infrared (FTIR) study showed that the C=C groups of MA attached to jute cellulose reacted with the PP matrix. Jute fibre/PP composite treated with MA displayed higher Young's modulus and dynamic storage modulus owing to the enhanced interfacial adhesion between the fibre and PP matrix. A scanning electron microscopy (SEM) study showed evidence of the enhanced adhesion and bridging in the interfacial region of the composite as the result of MA modification of jute fibre.
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