Hierarchical Structured Supramolecular Fibers:Oriented Dendronized Polymer
The fabrication of hierarchical structured materials that mimic the multi-order architectures observed in thebiomaterials has aroused numerous research interests.1 Recently, more and more efforts have been extended to employ synthetic organic macromolecules to construct hierarchical structures that have various specialfunctions.2 However, how to control the architecture of the assembled materials through tuning the molecularstructure and assembling condition, keeps still challenging. Herein, we report the fabrication and study of hierarchically structured fibers of a dendronized polymer that was prepared by drawing in their columnar phase.SAXS study indicated that the oriented structure has an orientation order parameter <P2> = 0.83. It means thatsuch dendronized polymers are good candidates for manufacturing fibers with special mechanic properties.
Shu Feng Xingquan Xiong Guoliang Zhang Yongming Chen Wei Wang
The Key Laboratory of Functional Polymer Materials and Institute of Polymer Chemistry,College of Che State Key Laboratory of Polymer Physics andChemistry,Joint Laboratory of Polymer Sciences and Materi
国际会议
5th East-Asian Polymer Conference(第5届东亚高分子学术研讨会)
上海
英文
135-136
2008-06-03（万方平台首次上网日期，不代表论文的发表时间）