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    Please use this identifier to cite or link to this item: https://ir.fy.edu.tw:8080/ir/handle/987654321/19049

    Title: Synthesis and Thermal Characteristic of Liquid Crystalline Polyoxetane Containing Trans-Stilbene Side Group
    Authors: Wu, Li-Chuan;Chen, Cheng-Chih;Lin, Chih-Hung
    Contributors: 輔英科技大學 應用化學及材料科學系
    Keywords: polyoxetane;liquid crystal;stilbene
    Date: 2020-01-10
    Issue Date: 2020-08-13 15:57:59 (UTC+8)
    Abstract: A series of fourteen liquid crystalline monomers and polyoxetanes containing trans-biphenyl side group have been successfully synthesized. The thermal and mesomorphic properties of monomers (1M~14M) and polymers (1P~14P) are measured using DSC, POM, and X-ray. All of the series monomers present enantiotropic smectic H and smectic G phase and the series polymers show enantiotropic smectic A phase which three polymers contained exhibit smectic E. Polyoxetanes have been used as a cationic ring-opening polymerization of oxetane monomers bearing a pendant trans-stilbene mesogenic unit including different spacer length and terminal alkyl length.
    Relation: Polymers (Basel). 2020 Jan; 12(1): 185
    Appears in Collections:[應用化學及材料科學系] 期刊論文

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