Smart Preparation of Polydiacetylene Hydrogel Based on Self-Assembly of Tricosadiynoic Acid and 1-Oleoylglycerol (Monoolein)

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Author(s)

Abstract

<p>Polydiacetylene (PDA) shows a unique colorimetric response toward external stimuli, such as heat. Herein, self-assembled hydrogels were prepared by 10,12-tricosadiynoic acid (TCDA) and 1-oleoylglycerol (Monoolein, MO). The hydrogel of TCDA/MO (1/1) turned to blue by UV irradiation, and the color changed to red by heating. Although unpolymerized gel deformed within 3 h at 70°C, the polymerized hydrogel maintained its structure at least for 4 h. This method successfully produced hydrogel materials including the organized membranes composed of PDA precursor molecules.</p>

Journal

  • JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 52(3), 311-316, 2019

    The Society of Chemical Engineers, Japan

Codes

  • NII Article ID (NAID)
    130007617040
  • NII NACSIS-CAT ID (NCID)
    AA00709658
  • Text Lang
    ENG
  • ISSN
    0021-9592
  • NDL Article ID
    029597137
  • NDL Call No.
    Z53-R395
  • Data Source
    NDL  J-STAGE 
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