Preparation and Characterization Nano-Cellulose and its Surface Modification by Silane Coupling Agent

Tian Ming Gao; Mao Fang Huang; Pu Wang Li; Zhi Ping Han; Rui Hong Xie; Hong Lian Chen

doi:10.4028/www.scientific.net/AMM.217-219.260

Paper Titles

Effect of Starting Powders on Microstructure and Properties of Silicon Nitride Nanoceramics
p.239

Production of Nano NiO Particle with Chemical Precipitation Method and their Characteristics
p.245

Study of Modification Mechanism of Ultrafine Silica Modified by PAMAM
p.252

Size-Controlled Synthesis of Magnetite Nanoparticles from Iron Acetate by Thermal Decomposition
p.256

Preparation and Characterization Nano-Cellulose and its Surface Modification by Silane Coupling Agent
p.260

Polyethersulfone Composites Reinforced by Silica Nanoparticles
p.264

Preparation and Application Study of Nano-Sized Organic Bentonite Used for Composite Flame Retardant
p.268

Improvement Effect of Functionalized Cnts on Mechanical and Thermal Properties of Epoxy Matrix
p.272

Effects of Deformation Ratio above Recrystallizaton Temperature on Microstructure and Properties of 2A12 Aluminum Alloy
p.279

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 217-219Preparation and Characterization Nano-Cellulose...

Preparation and Characterization Nano-Cellulose and its Surface Modification by Silane Coupling Agent

Abstract:

Pineapple leaf fiber (PALF) was pretreated by sodium hydroxide, and hydrolyzed by sulfuric acid to obtained nano-cellulose (NC). The SEM showed that size of NC is 30-50nm. Bis[3-(triethoxysilyl)propyl]tetrasulfide (Si-69) was employed to sueface modificate the NC. The results of characterization of particle size, zeta potential, FTIR and contact angle illuminated that particle size of surface modified NC was smaller than NC and zeta potential of -75.8mV was lower than NC’s. The hydrophobicity of surface modifiedNC has been improved.

You might also be interested in these eBooks

Advanced Materials and Process Technology

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 217-219)

Pages:

260-263

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.217-219.260

Citation:

Cite this paper

Online since:

November 2012

Authors:

Tian Ming Gao, Mao Fang Huang, Pu Wang Li, Zhi Ping Han, Rui Hong Xie, Hong Lian Chen

Keywords:

Characterization, Nano-Cellulose, Pineapple Leaf Fiber, Surface Modification

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Honglian Chen, Tianming Gao, et. al, Chinese journal of tropical crops. 33 (2012) 153-156. (In chinese)

Google Scholar

[2] Natinee Lopattananon, Kuljanee Panawarangkul, Kannika Sahakaro, Bryan Ellis, Journal of Applied Polymer Science. 102 (2006) 1974-1984.

Google Scholar

[3] Rungsima Chollakup, Rattana Tantatherdtam, Suchada Ujjin, Klanarong Sriroth, Journal of Applied Polymer Science. 119 (2011) 1952-1960.

DOI: 10.1002/app.32910

Google Scholar

[4] Ujwala Hujuri, Sanjay K. Chattopadhay, Ramagopal Uppaluri, Aloke K. Ghoshal, Journal of Applied Polymer Science. 107 (2008) 1507-1516.

Google Scholar

[5] L. Uma Devi, S.S. Bhagawan, S. Thomas, Polymer composites. 31 (2010) 956-965.

Google Scholar

[6] N. Lopattananon, Y. Payae, M. Seadan, Journal of Applied Polymer Science. 110 (2008) 433-443.

Google Scholar

[7] Gilberto Siqueira, Julien Bras, and Alain Dufresne, Langmuir. 26 (2010) 402-411.

Google Scholar

[8] Maha M. Ibrahim, Alain Dufresne, Waleed K. El-Zawawy, Foster A. Agblevor, Carbohydrate Polymers. 81 (2010) 811-819

DOI: 10.1016/j.carbpol.2010.03.057

Google Scholar

[9] El hadji Babacar Ly, Julien Bras, Patrizia Sadocco, Mohamed Naceur Belgacem, Alain Dufresne, Wim Thielemans, Materials Chemistry and Physics. 120 (2010) 438-455.

DOI: 10.1016/j.matchemphys.2009.11.032

Google Scholar