For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Fluorescent Sensors for Nitroaromatic Compounds Based on the Comb-Like Polysiloxane-Acrylate
p.1640
Flexible and Ordered Macroporous PMMA Polymers Films
p.1645
Synthesis and Characterization of Highly Regioregular Poly (3 - Hexylthiophene)
p.1649
Experimental Study on Uniaxial Time-Dependent Cyclic Deformation of POM/PTFE Blends
p.1653
Preparation of L-Tryptophan Imprinted Polymer Microspheres in Aqueous Media by In Situ Grafting on Surface
p.1658
The Properties and Hydrolysis of Polysiloxanes with Cyanoethyl Groups
p.1663
Synthesis and Application of Molecularly Imprinted Sol-Gel Film for Simultaneous Determination of Multi-Component Pesticide Residue
p.1667
Influence of the Heating Conditions on the Asphalt Compositions by Grey System Theory
p.1673
Relation of 2D Permeability and Preform Structure Parameters
p.1678

Preparation of L-Tryptophan Imprinted Polymer Microspheres in Aqueous Media by In Situ Grafting on Surface

Article Preview

Abstract:

In situ grafting on surface was developed to modify porous microspheres. Functional monomers were grafted onto the porous microspheres. The grafting yield was up to 54.6%. The self-assembly of functional monomer and L-tryptophan molecules was verified by UV spectrometry. The surface imprinted polymer microspheres (SMIPs) were synthesized based on the in situ grafting on surface. The competitive binding experiments were carried out to assess the recognition. The results showed good selectivity of the SMIPs towards target molecule. Langmuir and Freundlich adsorption models were applied to description of the experimental adsorption isotherm. The analysis suggested that the adsorbing behavior of SMIPs was in agreement with Langmuir isotherm equation.

You might also be interested in these eBooks
Emerging Focus on Advanced Materials View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 306-307)

Pages:

1658-1662

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.306-307.1658

Citation:

Cite this paper

Online since:

August 2011

Authors:

Jie Ding, Shuang Shuang Chen, Xiao Li, Xiao Guang Ying, Shang Feng Jiang, Sen Weng, Wei Ying Zhang

Keywords:

Adsorption, In Situ Grafting, Porous Microsphere, Surface Imprinting

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] G. Wulff: Angew. Chem. Int. Ed. Engl. Vol. 34 (1995), p.1812.

Google Scholar

[2] S.G. Hu, L. Li and X.W. He: J. Chromatogr. A Vol. 1062 (2005), p.31.

Google Scholar

[3] S.H. Ou, M.C. Wu, T.C. Chou and C.C. Liu: Anal. Chim., Vol. 504 (2004), p.163.

Google Scholar

[4] T.H. Kim, C.D. Ki, H. Cho, T. Chang, and J.Y. Chang: Macromolecules, Vol. 38 (2005), p.6423.

Google Scholar

[5] L. Qin, X.W. He, W.Y. Li and Y.K. Zhang: J. Chromatogr. A Vol. 1187 (2008), p.94.

Google Scholar

[6] F.C. Huang, C.H. Ke, C.Y. Kao and W.C. Lee: J. Appl. Polym. Sci. Vol. 80 (2001), p.39.

Google Scholar

[7] Z. Zhao, C.H. Wang, M.J. Guo, L.Q. Shi, Y.G. Fan, Y. Long and H.F. Mi: FEBS Lett. Vol. 580 (2006), p.2750.

Google Scholar

[8] O. Kotrotsiou, S. Chaitidou and C. Kiparissides: Mater. Sci. Eng. , Vol. 29 (2009), p.2141.

Google Scholar

[9] X. Li, W.Y. Zhang, M.N. Lin and J. Ding, CN Patent 101701054A. (2010).

Google Scholar

[10] H. Asanuma, T. Akiyama, K. Kajiya, T. Hishiya and M. Komiyama: Anal. Chim. Acta Vol. 435 (2001), p.25.

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.