PLA/Kenaf/APP Biocomposites: Effect of Alkali Treatment and Ammonium Polyphosphate (APP) on Dynamic Mechanical and Morphological Properties

被引：19
|
作者：
Shukor, Faseha [1 ]
Hassan, Azman [1 ]
Hasan, Mahbub [1 ,2 ]
Islam, Md Saiful [3 ]
Mokhtar, Munirah [1 ]
机构：
[1] Univ Teknol Malaysia, Fac Chem Engn, Dept Polymer Engn, Skudai 81310, Johor, Malaysia
[2] Bangladesh Univ Engn & Technol, Dept Mat & Met Engn, Dhaka, Bangladesh
[3] Univ Putra Malaysia, Fac Sci, Dept Chem, Serdang 43400, Selangor, Malaysia
来源：
POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 2014年 / 53卷 / 08期
关键词：
Biocomposite; DMA; Kenaf fiber; PLA; SEM; POLY(LACTIC ACID) PLA; TENSILE PROPERTIES; COMPOSITES; FIBERS;
D O I：
10.1080/03602559.2013.869827
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Kenaf-filled polylactic acid (PLA) biocomposites were prepared using dry blending, twin screw extrusion and compression molding. PLA was blended with raw and alkali treated kenaf, polyethylene glycol and ammonium polyphosphate (APP). Dynamic mechanical properties of biocomposites were investigated by dynamic mechanical analysis. Storage modulus of composites decreased, while magnitude of damping peaks increased with increase in APP content. The T-g of composites shifted to lower values with APP addition. Alkali treatment improved interfacial adhesion between PLA and kenaf. SEM analysis indicates good dispersion of APP in PLA matrix, however interfacial adhesion between PLA and matrix decreased with increasing APP content.
引用
收藏
页码：760 / 766
页数：7
相关论文
共 50 条
  • [41] Effect of Alkali Treatment on Mechanical and Morphological Properties of Pineapple Leaf Fibre/Polyester Composites
    Senthilkumar, K.
    Rajini, N.
    Saba, N.
    Chandrasekar, M.
    Jawaid, M.
    Siengchin, Suchart
    JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2019, 27 (06) : 1191 - 1201
  • [42] Dynamic mechanical properties of natural fiber/polymer biocomposites: The effect of fiber treatment with electron beam
    Young Hee Han
    Seong Ok Han
    Donghwan Cho
    Hyung-Il Kim
    Macromolecular Research, 2008, 16 : 253 - 260
  • [43] Kenaf fibre treatment and its impact on the static, dynamic, hydrophobicity and barrier properties of sustainable polystyrene biocomposites
    Moustafa, Hesham
    El-Wakil, Abd El-Aziz A.
    Nour, Mohamed T.
    Youssef, Ahmed M.
    RSC ADVANCES, 2020, 10 (49) : 29296 - 29305
  • [44] Study on the morphological, dynamic mechanical and thermal properties of PLA carbon nanofibre composites
    Anwer, Muhammad A. S.
    Naguib, Hani E.
    COMPOSITES PART B-ENGINEERING, 2016, 91 : 631 - 639
  • [45] Influence of Montmorillonite Clay Content on Thermal, Mechanical, Water Absorption and Biodegradability Properties of Treated Kenaf Fiber/ PLA-Hybrid Biocomposites
    Ramesh, P.
    Prasad, B. Durga
    Narayana, K. L.
    SILICON, 2021, 13 (01) : 109 - 118
  • [46] Effect of APP microcapsules on flame retardant and mechanical properties of epoxy resins
    Wang, Z. (zwang@tongji.edu.cn), 2012, Chengdu University of Science and Technology (28):
  • [47] Influence of Montmorillonite Clay Content on Thermal, Mechanical, Water Absorption and Biodegradability Properties of Treated Kenaf Fiber/ PLA-Hybrid Biocomposites
    P. Ramesh
    B. Durga Prasad
    K. L. Narayana
    Silicon, 2021, 13 : 109 - 118
  • [48] Effect of Nanoclay and Silica on Mechanical and Morphological Properties of Jute Cellulose Polyethylene Biocomposites
    Md, Rezaur Rahman
    Md, Mizanur Rahman
    Hamdan, Sinin
    Md, Faruk Hossen
    Lai, Josephine Chang Hui
    Liew, Fui Kiew
    JOURNAL OF VINYL & ADDITIVE TECHNOLOGY, 2017, 23 : E113 - E118
  • [49] Effect of reinforcement of Alkaline-treated sugar palm/bamboo/kenaf and fibreglass/Kevlar with polyester hybrid biocomposites: mechanical, morphological, and water absorption properties
    Radzi, F. S. M.
    Suriani, M. J.
    Abu Bakar, A.
    Khalina, A.
    Ruzaidi, C. M.
    Nik, W. B. Wan
    Awang, M.
    Zulkifli, F.
    Abdullah, S.
    Ilyas, R. A.
    Eldin, Sayed M.
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 24 : 4190 - 4202
  • [50] The effect of alkali treatment under various conditions on physical properties of kenaf fiber
    Hashim, Mohd Yussni
    Amin, Azriszul Mohd
    Marwah, Omar Mohd Faizan
    Othman, Mohd Hilmi
    Yunus, Mohd Radzi Mohamed
    Huat, Ng Chuan
    INTERNATIONAL CONFERENCE ON MATERIALS PHYSICS AND MECHANICS 2017, 2017, 914
12345