|Table of Contents|

[1] Chen Yeting, Shi Tingting, Qi Shanshan, Yang MuMeng Na, et al. Alkylpolyglycoside inducing poly(butylene terephthalate)non-woven graft copolymerization of chitosan [J]. Journal of Southeast University (English Edition), 2012, 28 (4): 474-479. [doi:10.3969/j.issn.1003-7985.2012.04.018]

Alkylpolyglycoside inducing poly(butylene terephthalate)non-woven graft copolymerization of chitosan()

Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

2012 4
Research Field:
Energy and Power Engineering
Publishing date:


Alkylpolyglycoside inducing poly(butylene terephthalate)non-woven graft copolymerization of chitosan
Chen Yeting1 Shi Tingting1 Qi Shanshan1 Yang Mu1Meng Na1 Gong Zhunan1 Huang Bin1 2
1College of Life Science, Nanjing Normal University, Nanjing 210046, China
2School of Biological Science and Medical Engineering, Southeast University, Nanjing 210009, China
chitosan graft poly(butylene terephthalate)non-woven alkylpolyglycoside biocompatibility wettability
In order to improve the wettability and biocompatibility of the poly(butylene terephthalate)non-woven(PBTNW), the method of surface modification is used to graft copolymerization of chitosan(CS)onto the PBTNW under alkylpolyglycoside(APG)inducing. The product is thoroughly characterized with the Fourier transform infrared spectroscopy(FTIR), the electron spectroscopy for chemical analysis(ESCA), the thermogravimetric(TG)and the scanning electron microscopy(SEM). It is found that chitosan is successfully grafted onto PBTNW. In addition, the water contact angles, hemolysis tests and cytotoxicity evaluation tests show an improvement in wettability and biocompatibility as a result of graft copolymerization of chitosan. So the CS-grafted PBTNW exhibits greater superiority than the original PBTNW. The CS-grafted PBTNW can be a candidate for blood filter materials and other medical applications.


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Biographies: Chen Yeting(1987—), female, graduate; Huang Bin(corresponding author), male, doctor, professor, dhuangb@yahoo.com.cn.
Citation: Chen Yeting, Shi Tingting, Qi Shanshan, et al. Alkylpolyglycoside inducing poly(butylene terephthalate)non-woven graft copolymerization of chitosan[J].Journal of Southeast University(English Edition), 2012, 28(4):474-479.[doi:10.3969/j.issn.1003-7985.2012.04.018]
Last Update: 2012-12-20