Synthesize and Characterization of Hydroxypropyl-N-octanealkyl Chitosan Ramification

摘要：

　　A new type of amphiphilic ramification,hydroxypropyl-N-octanealkyl chitosan was prepared from chitosan via hydrophilic group and hydrophobic group were introduced.We could protect the amino group of chitosan via the reaction of chitosan and benzaldehyde could get Schiff base structure.Structures of the products were characterized with FT-IR,elemental analysis,themogrammetry(TG)analysis and X-ray diffraction.The degree of substitution of hydrophobic group was studied by elemental analysis.The result showed this chitosan ramification was soluble,biocompatible,biodegradable and nontoxic.

作者: Fu-neng Tan

作者单位: Chemical and engineering institute,Wenshan University,Wenshan,Yunnan,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: 1-4

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）