For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
A Dendronized Cellulose Derivative and its Thermotropic Liquid Crystal and Lyotropic Cholesteric Liquid Crystal Behaviors
p.2620
Preparation of NaA/PTFE Composite Membrane for Separation of DMF/H2O Mixture by Pervaporation
p.2624
Low Temperature Method for Enhancing Ferroelectric Thin Films in Non-Volatile Random Access Memory Devices
p.2628
Effect of Irradiation on the Molecular Weight, Structure and Apparent Viscosity of Xanthan Gum in Aqueous Solution
p.2632
Fundamental Studies on Wood-Plastic Composites: Effects of Cellulase Treatment on Hybrid Pennisetum Powder
p.2638
Synthesis and Property of a New Symmetry Diarylethene Bearing Benzene
p.2642
Preparation of a New Water-Based Strippable Protected Coating
p.2646
Use CO2 Soluble Surfactant to Decrease the Minimum Miscibility Pressure of CO2 Flooding in Oil Reservoir
p.2650
Acylchloride-Functionalized Multiple-Walled Carbon Nanotubes Reinforced Polyimide for High Dielectric Properties
p.2655

Fundamental Studies on Wood-Plastic Composites: Effects of Cellulase Treatment on Hybrid Pennisetum Powder

Article Preview

Abstract:

Studies on interfacial compatibility of wood plastic composites(WPCs) have received considerable attention in recent years. The effects on the surface modification by cellulase treatment and the mechanical properties of prepared WPCs were investigated in this study. X-ray diffraction(XRD) results show that the relative crystallinity(RC) of Hybrid Pennisetum(HP) could be significantly changed by the cellulase treatment. The RC of HP powders mainly goes through a phase that it first increases and then decreases by the treatment of cellulase. Five groups of different cellulase dosage and different treatment time were selected to do the mechanical and DMA tests. With proper dosage of cellulase and treatment time, the mechanical properties of WPCs could be improved. Finally, in the case of HP powder/cellulase of 4/1 and treatment time for 2 hours, WPCs show the best performance.

You might also be interested in these eBooks
Advanced Materials, CEAM 2011 View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 239-242)

Pages:

2638-2641

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.239-242.2638

Citation:

Cite this paper

Online since:

May 2011

Authors:

Jun Mu, Yong Shun Feng, De Rong Zhang, Zhi Li Wang, Hong Bin Wang

Keywords:

Cellulase, DMA, Wood Plastic Composite (WPC), X-Ray Diffraction (XRD)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] Guangzhe Li: Wood Machining, Vol. 2 (2010), pp.41-44. (in Chinese)

Google Scholar

[2] Fang Li, Jianzhang Li, Ju Mu: Plastic Technology, Vol. 38 (2010) No.5, pp.57-60. (in Chinese)

Google Scholar

[3] Changtong Mei, Xubin Zhou, Kunan Zhu, Minzhu Pan, Juqing Cui: China Forest Products Industry, Vol. 36(2009) No. 6, pp.24-27.(in Chinese)

Google Scholar

[4] R. Kumari, H. Ito, M. Takatani, M. Uchiyama, T. Okamoto: J Wood Sci, Vol. 53 (2007), pp.470-480.

Google Scholar

[5] K.H. Gardner, J. Blackwell: Biopolymer, Vol. 13 (2004), pp.1975-2001.

Google Scholar

[6] D.F. Li, L. Li, J.Z. Li: For. Stud. China, Vol. 12 (2010) No.2, pp.90-94.

Google Scholar

[7] M.P. Wolcott, S.Z. Yin, T.G. Rials: Composite Interface, Vol. 7 (2000) No.1, pp.3-12.

Google Scholar

[8] S. Mohanty, S.K. Nayak: J. Appl Polym Sci, Vol. 102 (2006), pp.3306-3315.

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.