Influence of liquefied wood polyol on the physical-mechanical and thermal properties of epoxy based polymer

被引：15
|
作者：
Kumar, Anuj [1 ,2 ]
Vlach, Tomas [2 ]
Ryparova, Pavia [2 ]
Skapin, Andrijana Sever [3 ]
Kovac, Janez [4 ]
Adamopoulos, Stergios [1 ]
Hajek, Petr [2 ]
Petric, Marko [5 ]
机构：
[1] Linnaeus Univ, Fac Technol, Dept Forestry & Wood Technol, Luckligs Plats 1, S-35195 Vaxjo, Sweden
[2] Czech Tech Univ, Fac Civil Engn, Dept Bldg Struct, Thakurova 7, Prague 16629 6, Czech Republic
[3] Slovenian Natl Bldg & Civil Engn Inst, Dimiceva 12, SI-1000 Ljubljana, Slovenia
[4] Jozef Stefan Inst, Jamova 39, SI-1000 Ljubljana, Slovenia
[5] Univ Ljubljana, Biotech Fac, Dept Wood Sci & Technol, Jamnikarjeva 101, Ljubljana 1000, Slovenia
来源：
POLYMER TESTING | 2017年 / 64卷
关键词：
Liquefied wood; Epoxy based polymer; Tensile properties; Thermo-mechanical properties; BISPHENOL-A; RESINS; EPICHLOROHYDRIN; COMPOSITES; NANOSILICA; COATINGS; ADHESIVE;
D O I：
10.1016/j.polymertesting.2017.10.010
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Epoxy resins are mostly produced from petroleum-based bisphenol A and epicholorhydrin. Bisphenol A is synthesized from non-renewable petroleum-based phenol and acetone. Biomass derived epoxy-based polymers (EBPs) are becoming the most promising alternative for petroleum-based counterparts, but still these biomass-based EBPs have inferior properties. In the present work, two types of epoxy resins were prepared with different weight percentages of resin (bisphenol A) and hardener. They were then modified with different weight percentages of liquefied wood from spruce sawdust. The derived EBPs were analysed in terms of tensile strength and tensile modulus, fractured surface morphology, thermal stability, long-term water adsorption and resistance to brown-rot fungus decay. The results revealed that the percentages of hardener and liquefied wood significantly influenced the overall properties of the EBPs.
引用
收藏
页码：207 / 216
页数：10
相关论文
共 50 条
  • [11] Study of Physical-mechanical Properties of Wood Plastics Got by Extrusion
    Artemov, A. V.
    Buryndin, V. G.
    Glukhikh, V. V.
    Dedyukhin, V. G.
    LESNOY ZHURNAL-FORESTRY JOURNAL, 2009, (06) : 101 - +
  • [12] Influence of 3D Printing Conditions on Physical-Mechanical Properties of Polymer Materials
    Benicek, Lubomir
    Vasina, Martin
    Hrbacek, Pavel
    POLYMERS, 2025, 17 (01)
  • [13] Thermal behavior and physical-mechanical properties of red mud
    Rivas Mercury, J. M.
    Galdino, L. G.
    Vasconcelos, N. S. L. S.
    Paiva, A. E. M.
    Cabral, A. A.
    Angelica, R. S.
    MATERIA-RIO DE JANEIRO, 2010, 15 (03): : 445 - 460
  • [14] Influence of 3D Printing Conditions on Some Physical-Mechanical and Technological Properties of PCL Wood-Based Polymer Parts Manufactured by FDM
    Besliu-Bancescu, Irina
    Tamasag, Ioan
    Slatineanu, Laurentiu
    POLYMERS, 2023, 15 (10)
  • [15] INFLUENCE OF MINERAL ADDITIONS ON THE PHYSICAL-MECHANICAL PROPERTIES OF CONCRETES
    Cuibus, Alexandrina
    Kiss, Zoltan
    Gorea, Maria
    REVISTA ROMANA DE MATERIALE-ROMANIAN JOURNAL OF MATERIALS, 2014, 44 (03): : 225 - 235
  • [16] INFLUENCE OF PHYSICAL-MECHANICAL PROPERTIES OF FERTILIZER ON UNIFORMITY OF DISTRIBUTION
    Gavrilovic, Marija
    Dimitrijevic, Aleksandra
    Mileusnic, Zoran
    Miodragovic, Rajko
    ACTUAL TASKS ON AGRICULTURAL ENGINEERING, 2013, 41 : 164 - 170
  • [17] Flame retardancy, antifungal efficacies, and physical-mechanical properties for wood/polymer composites containing zinc borate
    Chan-Hom, Tanakit
    Yamsaengsung, Weawboon
    Prapagdee, Benjaphorn
    Markpin, Teerasak
    Sombatsompop, Narongrit
    FIRE AND MATERIALS, 2017, 41 (06) : 675 - 687
  • [18] Influence of Ozone on Structure and Physical-Mechanical Properties of the Nonwoven Materials Based on Polyhydroxybutyrate
    Tyubaeva, P. M.
    Zykova, A. K.
    Morokov, E. S.
    Olkhov, A. A.
    Podmasteriev, V. V.
    Popov, A. A.
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY, 2020, 2310
  • [19] Mechanical properties and creep behavior of liquefied wood polymer composites (LWPC)
    Doh, GH
    Kang, IA
    Lee, SY
    Kong, YT
    Jeong, CS
    Lim, BS
    COMPOSITE STRUCTURES, 2005, 68 (02) : 225 - 233
  • [20] Physical-mechanical properties of plywood with Cupressus lusitanica Mill. wood
    Modes, Karina Soares
    Cozer, Vitoria
    Junior, Mario Dobner
    Vivian, Magnos Alan
    CIENCIA FLORESTAL, 2023, 33 (03):
12345