Thermoresponsive behavior of aqueous solutions of α,α- disubstituted vinyl polymers having two amide groups

Sueuru Beppu, Hironori Mori, Takeshi Mori, Keiji Minagawa, Masami Tanaka

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    We synthesized two kinds of α,α-disubstituted vinyl polymers having two amide groups (polymer A and B). Polymer A has the same substituent at α-position that has no tacticity. Polymers having ethyl groups show phase transition and an unusual thermal hysteresis is observed. It is probably caused by strong hydrogen bonding among the amide groups of polymers. Moreover, the inorganic salts and urea does not affect this hysteresis.

    Original languageEnglish
    Title of host publicationPolymer Preprints, Japan - 55th SPSJ Annual Meeting
    Pages1100
    Number of pages1
    Volume55
    Edition1
    Publication statusPublished - 2006
    Event55th SPSJ Annual Meeting - Nagoya, Japan
    Duration: May 24 2006May 26 2006

    Other

    Other55th SPSJ Annual Meeting
    Country/TerritoryJapan
    CityNagoya
    Period5/24/065/26/06

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

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