Paper Title:
The Preparation and Characteristics on Chitosan Nano-Carrier with Different Concentration of TPP
  Abstract

In this Study, the Tripolyphosphate-Chitosan (TPP-CS) Nano-Carrier was Prepared by Polyelectrolyte Complexation. TPP and CKGM are Polyanion, and can Interact with Cationic Chitosan by Electrostatic Forces. the Nanoparticles Size was Analyzed by the Transmission Electron Micrographs (TEM) and Scattering Electron Micrographs (SEM). FTIR Confirmed Tripolyphosphoric Groups of TPP and CKGM Linked with Ammonium Groups of Chitosan in the Nanoparticles. the CS Nps were Loaded with the Anticancer Drug, Berberine, by Different Concentration of Cross-Linking Agent. the Zeta Potentials of CKGM and CS were Shown as a Function of Ph. it was Observed that CS has Strong Interaction with CKGM about Ph 5.5. the CKGM-CS Nanoparticles were Formed by Mixed Different Weight Ratio of CS and CKGM. the Morphology of CKGM-CS was Characterized by FESEM. the Size of CKGM-CS Particles was Smaller than 150 Nm. the Zeta Potential of CKGM-CS Particles was Proved that the Polymer Ratio can Control the Charge Density.

  Info
Periodical
Advanced Materials Research (Volumes 197-198)
Edited by
Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng
Pages
242-245
DOI
10.4028/www.scientific.net/AMR.197-198.242
Citation
C. W. Chou, H. H. Hsieh, T. H. Wu, "The Preparation and Characteristics on Chitosan Nano-Carrier with Different Concentration of TPP", Advanced Materials Research, Vols. 197-198, pp. 242-245, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Natthan Charernsriwilaiwat, Praneet Opanasopit, Theerasak Rojanarata, Tanasait Ngawhirunpat
Abstract:Electrospinning is a technique use to fabricate ultrafine fibers with diameters in the nanometer range. The electrospun fiber mats have high...
648
Authors: Jun Huang, Jian Wei Mao, Sheng Hu, Dong Ke Zhao, Le He Mei, Shi Wang Liu, Yuan Feng Wu, Sheng Fang, Qian Shao
Abstract:β-chitosan preparation from squid pens was carried out using aqueous NaOH with the ultrasonic assistance. Single factor experiments and...
282
Authors: Sheng Hua Lv, Xiao Liang Yan, Rui Jun Gao
Chapter 3: Organic Polymer Materials
Abstract:The chitosan was degraded by hydrochloric acid and the effects of concentration of chitosan, amount of hydrochloric acid, reaction...
396
Authors: Guang Wang, Pu Wang Li, Zheng Peng, Mao Fang Huang, Ling Xue Kong
Chapter 2: Micro/Nano Materials
Abstract:Chitosan nanoparticles were successfully prepared by chemical cross-linking with vanillin. The nanoparticles were spherical in shape with...
474
Authors: Ye Ji, Hui Ping Shao, Zhi Meng Guo, Dong Hua Yang, Xiao Ting Liu
Chapter 3: Mechanical Dynamics and its Applications
Abstract:Nano-Fe3O4 magnetic particles were prepared by ultrasonic emulsion method and then were dispersed into water with...
384