A novel hyperbranched polyurethane solid–solid phase change material for anti-bacterial fiber

摘要：

Anti-bacterial fiber, act as an important functional fiber, has been receiving much attention. At different temperatures, anti-bacterial materials will show different anti-bacterial effect. Some phase change materials have been used in anti-bacterial fiber to achieve the best sterilization results. In this paper, a novel hyperbranched polyurethane solid-solid phase change material (HB-PUPCM) was prepared via a three-step process. The morphology and phase change properties of the HB-PUPCM were investigated via differential scanning calorimetry (DSC) and wide-angle X-ray diffraction (WAXD). The results show that HB-PUPCM possesses of stable cellular structure and unique phase change properties. The anti-bacterial fiber indicates a lot of exceptional properties by loading the phase change material.

作者: KANG Ding XI Peng XIA Lei CHENG Bowen

作者单位: Tianjin Polytechnic University, 63 Cheng Lin Rd., 300160 Tianjin, China Tianjin Municipal Key Lab of Fiber Modification and Functional Fiber

会议类型: 国际会议

会议名称: 2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)

会议地点: 上海

会议语种:英文

页码: 727-730

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）