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author:

Li, W. (Li, W..) [1] | Zheng, Y. (Zheng, Y..) [2] | Zhang, L. (Zhang, L..) [3] | Ou, Z. (Ou, Z..) [4] | Zhou, J. (Zhou, J..) [5]

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Scopus PKU CSCD

Abstract:

Adding nano-silica particles which were surface modified with silane coupling agent KH-570 into ilignin-phenol-starch resin, KH570-g-SiO2/lignin-phenol-starch composite resin (LPSR) composite materials were prepared. The silicon dioxide in KH570-g-SiO2/LPSR can be detected by FT-IR. The result shows that KH570-g-SiO2/LPSR have excellent performances when the content of nano-silica is 6%. The softening point is 100.9℃, and the gel time is 78 s. Compared with LPSR resin, the tensile strength is increased by 13.0% in cold state (room temperature) and 3.7% in hot state (260℃), the bending strength is increased by 5.5% in cold state and 8.1% in hot state. The improvement of heat resistance and thermal stability of composite materials which is caused by nano-silica can be demonstrated by TGA. © 2016, Chengdu University of Science and Technology. All right reserved.

Keyword:

Ilignin-phenol-starch resin; Mechanical properties; Modified silica; Silane coupling agent

Community:

  • [ 1 ] [Li, W.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 2 ] [Zheng, Y.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 3 ] [Zheng, Y.]Jiangsu Meiyuhong New Material Technology Co., Ltd, Suqian, 223600, China
  • [ 4 ] [Zhang, L.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 5 ] [Ou, Z.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 6 ] [Zhou, J.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China

Reprint 's Address:

  • [Zheng, Y.]College of Materials Science and Engineering, Fuzhou UniversityChina

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Source :

Polymeric Materials Science and Engineering

ISSN: 1000-7555

Year: 2016

Issue: 5

Volume: 32

Page: 23-27

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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