Gel Formation from Self-assembled Chitin Nanofiber Film by Grafting of Poly(2-methyl-2-oxazoline)
Gel Formation from Self-assembled Chitin Nanofiber Film by Grafting of Poly(2-methyl-2-oxazoline)
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DOI：
10.1246/cl.180285
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发表时间：
2018-07-01
影响因子：
1.6
通讯作者：
Yamamoto, Kazuya
中科院分区：
文献类型：
--
作者：
Kadokawa, Jun-ichi;Obama, Yu;Yamamoto, Kazuya
本研究以壳聚糖膜为载体，通过脱乙酰化反应将聚（2-甲基-2-恶唑啉）活性端与壳聚糖膜上的氨基反应，将其接枝到壳聚糖膜上。随着反应的进行，产物与反应介质DMSO形成凝胶，并且该凝胶通过交换分散介质进一步转化为水凝胶。
In this study, the grafting of poly(2-methyl-2-oxazoline) onto a self-assembled chitin-nanofiber film was investigated by reacting its living propagating ends with amino groups generated on the film by deacetylation. As the reaction progressed, the product formed a gel with DMSO, the reaction medium, and this gel was further converted into a hydrogel via exchange of the dispersing medium.