For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Effects of Urea on the Formation of Perfume Compounds by Ascorbic Acid-Methionine Model Reaction
p.182
Voltage Reversal during Stacking Microbial Fuel Cells with or without Diodes
p.188
Determination of Manganese in Food Grade FeSO4•7H2O by Solid Phase Extraction and Flame Atomic Absorption Spectrometry
p.194
Electrical and Mechanical Technology Research of Fully Mechanized Coal Caving under Aquifer
p.198
A Novel Structure Having Linear Poly(N-Isopropylacrylamide) Chains with Rapid Response to Temperature Changes
p.205
CFD Modeling of the Fast Pyrolysis of Coal in Cold Flow Fluidized Bed
p.209
Study on the Composite Interface of 4045/3004/4045 Aluminum Alloy Ingot
p.213
Influence of Loading Rate on Uniaxial Compression Test of Rock Specimen with Random Joints
p.217
A Study of Antioxidant Activity about Extracts with Different Solvents from Four Chinese Herbal Medicines in Enshi
p.221

A Novel Structure Having Linear Poly(N-Isopropylacrylamide) Chains with Rapid Response to Temperature Changes

Article Preview

Abstract:

In this article, a novel structure poly(N-isopropylacrylamide) (PNIPAM) hydrogel, which is featured with both ends of linear PNIPAM chains being grafted onto semicircular and cross-linked PNIPAM chains, has been successfully prepared in a three-step process by a method of sequential synthesis for the first time. The proposed hydrogel displays faster and hydration/dehydration dynamic response to temperature cycling owing to linear PNIPAM chains to form big-hole structure. This work may be highly attractive for targeting drug delivery systems, polymeric machinery, and sensors and so on.

You might also be interested in these eBooks
Advances in Chemical Engineering: ICCMME 2011 View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 396-398)

Pages:

205-208

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.396-398.205

Citation:

Cite this paper

Online since:

November 2011

Authors:

Xin Cai Xiao

Keywords:

Microstructure, Poly(N-isopropylacrylamide), Stimuli-Sensitive Polymers

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] M. Shibayama and K. Nagai. Macromolecules Vol. 32 (1999), p.7461.

Google Scholar

[2] X.C. Xiao, L.Y. Chu, W.M. Chen, S. Wang and R. Xie. Langmuir Vol. 20 (2004), p.5247.

Google Scholar

[3] X.C. Xiao, L.Y. Chu, W.M. Chen, S. Wang and Y. Li. Adv. Funct. Mater. Vol. 13 (2003), p.847.

Google Scholar

[4] X.C. Xiao, R.X. Zhuo, J. Xu and L.G. Chen. Eur. Polym. J. Vol. 42 (2006), p.473.

Google Scholar

[5] X.C. Xiao, L.Y. Chu, W.M. Chen and J.H. Zhu. Polymer Vol. 46 (2005), p.3199.

Google Scholar

[6] X.C. Xiao, R.X. Zhuo, J. Xu, B. Liu and J.Y. Liu. J. Appl. Polym. Sci. Vol. 102 (2006), p.5571.

Google Scholar

[7] J.T. Zhang, S.W. Huang, S.X. Cheng and R.X. Zhuo. J. Polym. Sci. Part A: Polym. Chem. Vol. 42 (2004), p.1249.

Google Scholar

[8] X.S. Wu and A.S. Hoffman. J. Polym. Sci. Part A Polym. Chem. Vol. 30 (1992), p.2121.

Google Scholar

[9] B.G. Kabra and S.H. Gehrke. Polym. Commun. Vol. 32 (1991), p.322.

Google Scholar

[10] C. Nakamoto, T. Motonaga and M. Shibayama. Macromolecules Vol. 34 (2001), p.911.

Google Scholar

[11] J. Chen, H. Park and K.J. Park. Biomed. Mater. Res. Vol. 44 (1999), p.53.

Google Scholar

[12] J. Zhang, L.Y. Chu, Y.K. Li and Y.M. Lee. Polymer Vol. 48 (2007), p.1718.

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.