Mechanical properties of maleic anhydride treated jute fibre/polypropylene composites

被引：56

作者：

Hong, C. K. ^{[2
]}

Kim, N. ^{[1
]}

Kang, S. L. ^{[1
]}

Nah, C. ^{[1
]}

Lee, Y. -S. ^{[3
]}

Cho, B. -H. ^{[4
]}

Ahn, J. -H. ^{[5
]}

机构：

[1] Chonbuk Natl Univ, Polymer BIN Fus Res Team BK 21, Jeonju 561756, South Korea

[2] Chonnam Natl Univ, Sch Appl Chem Engn, Kwangju 500757, South Korea

[3] Chonbuk Natl Univ, Div Chem Engn, Nanomat Proc Res Ctr, Jeonju 561756, South Korea

[4] Chonbuk Natl Univ, Jeonbuk Canc Ctr, Jeonju 561756, South Korea

[5] Gyeongsang Natl Univ, Dept Chem & Biol Engn, Engn Res Inst, Jinju 660701, South Korea

来源：

PLASTICS RUBBER AND COMPOSITES | 2008年 / 37卷 / 07期

关键词：

Jute fibre; Polypropylene; Maleic anhydride;

D O I：

10.1179/174328908X314334

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

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.

引用

页码：325 / 330

页数：6