Preparation of Drug-loaded Chitosan Microspheres and Its Application in Paper-based PVC Wallpaper

摘要：

　　By screening through test,it was found that the drug-loaded chitosan microspheres with the average particle size of 615 nm may be prepared with NaF as the mold-proof drug,chitosan as the drug carrier and sodium tripolyphosphate as the cross-linking agent; and they can improve the aspergillus niger-proof effect if loaded onto the base paper surface of the paper-based PVC wallpaper.The results show that NaF and chitosan have mold-proof synergistic effects; the mold-proof effect of the wallpaper may be improved by increasing the dose of chitosan; when the mass ratio of NaF,sodium tripolyphosphate and chitosan was 2:7:28,the paper-based PVC wallpaper with good mold-proof property can be prepared.

作者: Hui Lin Lihui Chen Guiyang Yan Feng Chen Liulian Huang

作者单位: College of Chemistry and Materials,Ningde Normal University,Ningde,China College of Material Engineering,Fujian Agriculture and Forestry University,Fuzhou,China

会议类型: 国际会议

会议名称: The 1st International Symposium on Application of Materials Science and Energy Materials (SAMSE 2017)

会议地点: 上海

会议语种:英文

页码: 1-7

在线出版日期: 2017-12-28（万方平台首次上网日期，不代表论文的发表时间）