Abstract：
:The graft copolymer, chitosan-g-polyethylene glycol (PEG), was prepared through graft polymerization of PEG chains to chitosan due to the esterification reaction between PEG and 6-O-succinate-N-phthaloyl-chitosan (PHCSSA). The graft copolymer with porous structure was observed from scanning electron micrographs. It is a potential method to combine chitosan with the hydrophilic synthetic polymers. The graft reaction was carried out in homogeneous system and yielded copolymers with high grafting content. FTIR, NMR, XRD, DSC, spectrofluorophotometer and SEM were detected to characterize the copolymer.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Huang M,Liu L,Zhang G,Yuan G,Fang Ydoi
10.1016/j.ijbiomac.2006.02.008keywords:
subject
Has Abstractpub_date
2006-05-30 00:00:00pages
191-6issue
3-5eissn
0141-8130issn
1879-0003pii
S0141-8130(06)00063-8journal_volume
38pub_type
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
pub_type： 杂志文章
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
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journal_title：International journal of biological macromolecules
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