Determination of the curing techniques of octaepoxysilsesquioxane with a diamine

摘要：

　　Octaepoxysilsesquioxane (POSS-Ep),a kind of functional polyhedral oligomeric silsesquioxane (POSS) was cured with 4,4-diaminodiphenylsulfone diamine (DDS) in this study.Possessing epoxy groups,it can be cured thermally with certain curing agents including amines.Differential scanning calorimetry (DSC) was used to determine the curing techniques of the POSS-Ep/DDS resin system in this study.The appropriate curing technique for this resin is set as:130 ℃/2h+ 160℃/2h+200℃/2h.

关键词： Octaepoxysilsesquioxane Diamine Curing techniques Hybrid materials

作者: ZHANG Zeng Ping PEI Jian Zhong FANG Chang Qing CHEN Shuan Fa

作者单位: Key Laboratory for Special Area Highway Engineering of Ministry of Education, Changan University, X Printing and Packing Engineering Institute, Xian University of Technology, Xian, Shaanxi, 710048,P School of Materials Science and Engineering, Changan University, Xian, Shaanxi 710064, P.R.China

会议类型: 国际会议

会议名称: 2012 2nd International Symposium on Chemical Engineering and Material Properties(ISCEMP2012)(2012第二届化学工程与材料特性国际研讨会)

会议地点: 太原

会议语种:英文

页码: 157-160

在线出版日期: 2012-06-23（万方平台首次上网日期，不代表论文的发表时间）