Surface modification of henequen (agave fourcroydes) fibers by ultraviolet curing with 2-hydroxyethylacrylate and ethylacrylate: Effect of additives on degradable properties

被引：0

作者：

Rahman, M. Mizanur ^{[1
]}

Chowdhury, A. M. Sarwaruddin ^{[2
]}

Islam, M. Jahirul ^{[2
]}

Khan, Mubarak A. ^{[3
]}

机构：

[1] Department of Chemistry, Dhaka University of Engineering and Technology (DUET), Gazipur 1700, Bangladesh

[2] Department of Applied Chemistry and Chemical Technology, University of Dhaka, Dhaka 1000, Bangladesh

[3] Radiation and Polymer Chemistry Laboratory, Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, Dhaka 1000, Bangladesh

来源：

Journal of Applied Polymer Science | 2006年 / 102卷 / 04期

关键词：

Henequen fibers were grafted with a double impregnating monomer 2-hydroxyethylacrylate (HEA) and ethylacrylate (EA) to improve the physicomechanical properties. The fibers soaked in different concentration (1-10%) of monomer + MeOH solution along with photo-initiator Irgacure 907 [2%] were cured under ultraviolet (UV) lamp at different UV radiation intensities (2-14 passes). Concentration of monomer at different radiation intensities was optimized with extent of mechanical properties such as polymer loading; tensile strength; and elongation at break. Enhanced tensile strength (268%) and elongation at break (110%) were achieved by the polymer treated fibers than untreated virgin fibers. We observed that; henequen fibers treated by 3% EA showed better physico-mechanical properties than those treated by 5% HEA. The tensile properties of henequen fibers treated by 3% EA can be enhanced by adding aloxysilane; 3-(trimethoxysilyl) propylmethacrylate additives with bulk monomer EA (3%). The degradability of the treated and untreated fibers due to accelerated weathering were also studied and it has been found that surface modified henequen fibers produced more resistivity towards different weathering conditions than untreated fibers. © 2006 Wiley Periodicals; Inc;

D O I：

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中图分类号：

学科分类号：

摘要：

Journal article (JA)

引用

页码：4000 / 4006

共 5 条

[1] Surface modification of henequen (Agave fourcroydes) fibers by ultraviolet curing with 2-hydroxyethylacrylate and ethvlacrvlate:: Effect of additives on degradable properties
Rahman, M. Mizanur
Chowdhury, A. M. Sarwaruddin
Islam, M. Jahirul
Khan, Mubarak A.
JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 102 (04) : 4000 - 4006
[2] Effect of mercerization on surface modification of Henequen (Agave fourcroydes) fiber by photo-curing with 2-hydroxyethyl methacrylate (HEMA)
Khan, MA
Bhattacharia, SK
Kabir, MH
Chowdhury, AMSA
Rahman, MM
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 2005, 44 (06) : 1079 - 1093
[3] Effect of Polyaniline and H2O2 Surface Modification on the Tensile Behavior and Chemical Properties of Coir Fibers
Ferreira, Saulo Rocha
da Silva, Andrea Maria
de Souza, Fernando Gomes, Jr.
Toledo Filho, Romildo Dias
Silva, Flavio de Andrade
JOURNAL OF BIOBASED MATERIALS AND BIOENERGY, 2014, 8 (06) : 578 - 586
[4] Surface Modification of Cellulose Fibers by Layer-by-Layer Self-assembly of Lignosulfonates and TiO2 Nanoparticles: Effect on Photocatalytic Abilities and Paper Properties
Li, Hui
Fu, Shiyu
Peng, Lincai
FIBERS AND POLYMERS, 2013, 14 (11) : 1794 - 1802
[5] Surface modification of cellulose fibers by layer-by-layer self-assembly of lignosulfonates and TiO2 nanoparticles: Effect on photocatalytic abilities and paper properties
Hui Li
Shiyu Fu
Lincai Peng
Fibers and Polymers, 2013, 14 : 1794 - 1802

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