Ecofriendly poly(vinyl alcohol) and coconut shell powder composite films: Physico-mechanical, thermal properties, and swelling studies

被引：0
|
作者：
Ramaraj, B. [1 ]
Poomalai, P. [1 ]
机构：
[1] Central Institute of Plastics Engineering and Technology, Mysore 570 016, India
来源：
Journal of Applied Polymer Science | 2006年 / 102卷 / 04期
关键词：
Poly(vinyl alcohol) (PVA) composites with 10; 20; 33; and 50 wt % of coconut shell (CCS) powder were prepared by aqueous mixing. The solution was casted as films and tested for physicomechanical properties such as tensile; tear; burst strengths; density; moisture content; moisture vapor transmission rate; moisture analysis; solubility resistance in water; 5% acetic acid; 50%; ethanol; sunflower oil; swelling characteristics in 50% ethanol; and thermal characteristics by differential scanning calorimetry. The PVA/CCS powder composite films show enhancement in elastic modulus; degradability; and moisture resistance. However; the introduction of CCS powder varies the tensile strength and affects percentage of elongation; tear and burst strengths; and swelling capacity. © 2006 Wiley Periodicals; Inc;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：3862 / 3867
相关论文
共 50 条
  • [21] SWELLING AND MECHANICAL-PROPERTIES OF POLY(VINYL ALCOHOL) HYDROGELS
    URUSHIZAKI, F
    YAMAGUCHI, H
    NAKAMURA, K
    NUMAJIRI, S
    SUGIBAYASHI, K
    MORIMOTO, Y
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 1990, 58 (02) : 135 - 142
  • [22] Biodegradable hybrid polymer composite reinforced with coconut shell and sweet date seed (Phoenix dactylifera) powder: a physico-mechanical study; part A
    Ejiogu, Ibe Kevin
    Ibeneme, Uche
    Ishidi, Edith Yohanna
    Tenebe, Osi Gabriel
    Ayo, Mark Dada
    MULTISCALE AND MULTIDISCIPLINARY MODELING EXPERIMENTS AND DESIGN, 2020, 3 (01) : 41 - 51
  • [23] Biodegradable hybrid polymer composite reinforced with coconut shell and sweet date seed (Phoenix dactylifera) powder: a physico-mechanical study; part A
    Ibe Kevin Ejiogu
    Uche Ibeneme
    Edith Yohanna Ishidi
    Osi Gabriel Tenebe
    Mark Dada Ayo
    Multiscale and Multidisciplinary Modeling, Experiments and Design, 2020, 3 : 41 - 51
  • [24] Effect of coconut fibre filler on the cure characteristics physico-mechanical and swelling properties of natural rubber vulcanisates
    Egwaikhide, P. A.
    Akporhonor, E. E.
    Okieimen, F. E.
    INTERNATIONAL JOURNAL OF PHYSICAL SCIENCES, 2007, 2 (02): : 39 - 46
  • [25] Poly(methyl methacrylate) toughened by ethylene-vinyl acetate copolymer: Physico-mechanical, thermal, and chemical properties
    Poomalai, P.
    Ramaraj, B.
    Siddaramaiah
    JOURNAL OF APPLIED POLYMER SCIENCE, 2007, 104 (05) : 3145 - 3150
  • [26] Electron beam irradiation on monolayer plastic packaging films: Studies on physico-mechanical and thermal properties
    Pramanik, Nilay K.
    Katamgari, Irmia
    Dey, Ayan
    Bhardwaj, Yatender K.
    Alam, Tanweer
    Chattopadhyay, Sanjay K.
    Saha, Narayan C.
    PACKAGING TECHNOLOGY AND SCIENCE, 2021, 34 (08) : 475 - 483
  • [27] Surface properties, thermal, and mechanical characteristics of poly(vinyl alcohol)-starch-bacterial cellulose composite films
    Chiulan, Ioana
    Frone, Adriana Nicoleta
    Panaitescu, Denis Mihaela
    Nicolae, Cristian Andi
    Trusca, Roxana
    JOURNAL OF APPLIED POLYMER SCIENCE, 2018, 135 (06)
  • [28] Studies of physico-mechanical properties of wood and wood plastic composite (WPC)
    Khan, Mubarak Ahmad, 1600, (45):
  • [29] Effect of solid state shear milling on structure and properties of poly (vinyl alcohol)/shell powder composite prepared by thermal processing
    Xie, Yeping
    Han, Ruiqin
    Li, Li
    MATERIALS RESEARCH EXPRESS, 2019, 6 (06)
  • [30] Effect of silane surface treatment on the physico-mechanical properties of shell powder reinforced epoxy modified phenolic friction composite
    Rajan, B. Surya
    Balaji, M. A. S.
    Noorani, Mohamed Aslam A. B.
    MATERIALS RESEARCH EXPRESS, 2019, 6 (06):
12345