Volume 32 Issue 6
Nov.  2015
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LI Guangrong, GU Zhongchun, LI Junzhang, DU Yeyun. Plant protein based adhesive for particleboard[J]. Journal of Zhejiang A&F University, 2015, 32(6): 909-913. doi: 10.11833/j.issn.2095-0756.2015.06.013
Citation: LI Guangrong, GU Zhongchun, LI Junzhang, DU Yeyun. Plant protein based adhesive for particleboard[J]. Journal of Zhejiang A&F University, 2015, 32(6): 909-913. doi: 10.11833/j.issn.2095-0756.2015.06.013

Plant protein based adhesive for particleboard

doi: 10.11833/j.issn.2095-0756.2015.06.013
Funds:

湖北省林业科学研究院青年基金资助项目(2014YQNJJ03)

  • Received Date: 2015-01-12
  • Rev Recd Date: 2015-03-05
  • Publish Date: 2015-12-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Plant protein based adhesive for particleboard

doi: 10.11833/j.issn.2095-0756.2015.06.013
Funds:

湖北省林业科学研究院青年基金资助项目(2014YQNJJ03)

Abstract: To prepare a plant protein-based, biomass adhesive particleboard for interior fixtures (including furniture) to be used in dry conditions. Through the single factor test, the way and the parameters of the adhesive stired were studied, and the influence of the hot press time, press temperature and pressure on the physical and mechanical properties of the particleboard was studied by orthogonal test. Results indicated that the horizontal mixer design was used to stir the adhesive at 200 rmin-1 for 5-8 min, hot process parameters: 6 min press time, 180 ℃ temperature, and 2.550 MPa pressure. Appearance quality and properties of particleboard met the requirements for GB/T 4897.1-2003 and GB/T 4897.3-2003 standards. Properties of the particleboard: density 0.74 gcm-3, static bending intensity 16.8 MPa, internal bond strength 0.49 MPa, surface bonding strength 1.01 MPa, 2 h absorbing water thickness expansion rate 1.8%, free formaldehyde emission 14.0 mgkg-1. Additionally, the free formaldehyde emission of the particleboard contained in wood shavings. Thus, it would be feasible to prepare this new particleboard using this technology. [Ch, 5 tab. 8 ref.]

LI Guangrong, GU Zhongchun, LI Junzhang, DU Yeyun. Plant protein based adhesive for particleboard[J]. Journal of Zhejiang A&F University, 2015, 32(6): 909-913. doi: 10.11833/j.issn.2095-0756.2015.06.013
Citation: LI Guangrong, GU Zhongchun, LI Junzhang, DU Yeyun. Plant protein based adhesive for particleboard[J]. Journal of Zhejiang A&F University, 2015, 32(6): 909-913. doi: 10.11833/j.issn.2095-0756.2015.06.013

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