Effect of maleic anhydride on dielectric properties of natural fiber composite

被引：26

作者：

Ben Amor, I. ^{[1
]}

Arous, M. ^{[1
]}

Kallel, A. ^{[1
]}

机构：

[1] Fac Sci Sfax, Lab Mat Composites Ceram & Polymeres, Sfax 3018, Tunisia

来源：

JOURNAL OF ELECTROSTATICS | 2014年 / 72卷 / 02期

关键词：

Natural fibre; Composite; Dielectric relaxation; Acetylation; MECHANICAL-PROPERTIES; WOOD FIBERS; RELAXATION; CELLULOSE; POLYETHYLENE;

D O I：

10.1016/j.elstat.2013.12.006

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The use of short palm tree lignocellulosic fibers as a reinforcing phase in polyester matrix has been reported. In order to improve interfacial adhesion, the esterification of the lignocellulosic filler in alkaline medium was performed using maleic anhydride. The dynamic dielectrical analysis of short palm tree lignocellulosic fibres reinforced polyester composites was carried out. Measurements were performed in the frequency range 1-10(4) Hz. Two relaxations processes were identified in the case of polyester matrix and non treated fibre composite, which are the a relaxation associated with glass-rubbery transition of the polymer and the relaxation process associated with conductivity occurring as a result of the carriers charges diffusion for high temperature above glass transition and low frequencies. For the treated fiber composite with anhydride, a new relaxation process due to the molecular motion of amorphous celluloses was identified. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：156 / 160

页数：5

共 50 条

[21] Effect of Maleic Anhydride-Modified Poly(lactic acid) on the Properties of Its Hybrid Fiber Biocomposites
Birnin-Yauri, Abubakar Umar
Ibrahim, Nor Azowa
Zainuddin, Norhazlin
Abdan, Khalina
Then, Yoon Yee
Chieng, Buong Woei
POLYMERS, 2017, 9 (05)
[22] Plasma-graft Anhydride on Carbon Fiber and its Effect on Composite Properties
Yi, Ya-Nan
Zhang, Cai-Qiong
Long, Jing
Zhong, Lin
Zhang, Huan-Xia
PROCEEDINGS OF THE 2ND ANNUAL INTERNATIONAL CONFERENCE ON ADVANCED MATERIAL ENGINEERING (AME 2016), 2016, 85 : 1 - 8
[23] The effect of maleic anhydride modified polypropylene on the mechanical properties of feather fiber, kraft pulp, polypropylene composites
Bullions, TA
Gillespie, RA
Price-O'Brien, J
Loos, AC
JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 92 (06) : 3771 - 3783
[24] The compatibilising effect of maleic anhydride on swelling and mechanical properties of plant-fiber-reinforced novolac composites
Mishra, S
Naik, JB
Patil, YP
COMPOSITES SCIENCE AND TECHNOLOGY, 2000, 60 (09) : 1729 - 1735
[25] Effect of maleic anhydride grafted polypropylene compatibilizer on the morphology and properties of polypropylene/multiwalled carbon nanotube composite
Ezat, G. S.
Kelly, A. L.
Mitchell, S. C.
Youseffi, M.
Coates, P. D.
POLYMER COMPOSITES, 2012, 33 (08) : 1376 - 1386
[26] Polypropylene composite reinforced with fibrillated curaua fiber and using maleic anhydride as coupling agent
Nacas, Amanda M.
Silva, Roberto L.
De Paoli, Marco A.
Spinace, Marcia A. S.
JOURNAL OF APPLIED POLYMER SCIENCE, 2017, 134 (25)
[27] MALEIC ANHYDRIDE TREATMENT OF SOFTWOOD - EFFECT ON WOOD STRUCTURE AND PROPERTIES
Teaca, Carmen-Alice
Bodirlau, Ruxanda
Spiridon, Iuliana
CELLULOSE CHEMISTRY AND TECHNOLOGY, 2014, 48 (9-10): : 863 - 868
[28] The grafting of maleic anhydride onto natural rubber
Nakason, C
Kaesaman, A
Supasanthitikul, P
POLYMER TESTING, 2004, 23 (01) : 35 - 41
[29] Effects of Maleic Anhydride Content on Thermomechanical and Mechanical Properties of Maleated Natural Rubber
Hayeemasae, Nabil
Fathurrohman, Mohamad Irfan
Masa, Abdulhakim
POLYMER-KOREA, 2023, 47 (05) : 565 - 573
[30] Effect of polypropylene-grafted-maleic anhydride content on physical properties of carbon fiber reinforced polypropylene composites
Jang, Ji-un
Youn, Sang Jun
Kim, Seong Yun
Park, Min
FUNCTIONAL COMPOSITES AND STRUCTURES, 2020, 2 (04):

← 1 2 3 4 5 →