Effects of Nano-Attapulgite on the Structure and Properties of Thermal-Plastic Polyurethane Composites

摘要：

Attapulgite (AT) nanofiber reinforced polyurethane (PU) composites have been prepared by direct blending. The result of FT-IR demonstrated AT has an effect on the carbonyl of hard domain and intensive the hydrogen bonding between molecular chains. Compared to the pristine PU, the AT/PU nanocomposites not only exhibited higher thermal stability properties, but also the dramatically improved tensile mechanical properties.

关键词： Attapulgite Polyurethane Nanocomposites Hydrogen bonding

作者: Fujun Wang Yifan Zhang Jiaping Yan Dajun Chen

作者单位: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University, S College of Textiles, Donghua University, Shanghai, 201620, P.R.China Key Lab of Textile Science and State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University, S

会议类型: 国际会议

会议名称: International Conference on Fibrous Materials 2009,the Fiber Society 2009 Spring Conference(纤维材料国际研讨会暨纤维协会2009年春季会议)

会议地点: 上海

会议语种:英文

页码: 873-876

在线出版日期: 2009-05-27（万方平台首次上网日期，不代表论文的发表时间）