详细信息
文献类型:期刊文献
中文题名:壳聚糖复合海绵材料的制备及性能
英文题名:Preparation and Performance of Compound Chitosan-based Sponge
作者:丁晔[1];张文清[1];金鑫荣[1]
机构:[1]华东理工大学化学与分子工程学院,200237
年份:2008
卷号:39
期号:7
起止页码:517
中文期刊名:中国医药工业杂志
外文期刊名:Chinese Journal of Pharmaceuticals
收录:CSTPCD;;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:壳聚糖;明胶;海藻酸钠;聚乙烯醇;海绵;伤口敷料
外文关键词:chitosan; gelatin; sodium alginate; PVA; sponge; wound dressing
摘要:制备的壳聚糖-明胶-海藻酸钠-聚乙烯醇(1∶1∶1∶0.5,w/w)复合海绵材料具有多孔性结构,在去离子水中的吸水率、相对保湿率和透气率分别为31.75g水/g、29.14%和43.20%。
The compound chitosan-based sponge with the weight ratio of chitosan-gelatin-sodium alginate-PVA of 1 : 1 : 1 : 0.5 was prepared for wound dressing. The product had porous structure, and the moisture-adsorption rate in deionized water, moisture-retention rate and air permeability rate were 31.75g H2O/g, 29.14 % and 43.20 %, respectively.
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