イリタニ　コウヘイ   Iritani Kohei   入谷　康平    所属   工学部 応用化学科    職種   助教
言語種別	英語
発行・発表の年月	2020/03
形態種別	学術論文
査読	査読あり
標題	Thermal Response Behavior of a Photo-Crosslinked Liquid Crystalline Polymer and a Side Chain Liquid Crystalline Polymer
執筆形態	共著
掲載誌名	Journal of Photopolymer Science and Technology
掲載区分	国外
出版社・発行元	The Society of Photopolymer Science and Technology
巻・号・頁	33(1),pp.71-76
総ページ数	6
著者・共著者	Ryoma Amanuma, Ayumi Kobayashi, Kohei Iritani, Takashi Yamashita
概要	Liquid crystalline polymers (LCPs) have attracted much attention because of their macroscopic deformation to external stimuli such as heat or light-irradiation. Among them, thermal responsible polymers, in which their macroscopic structures are controlled by heat treatment, are one of the most attractive materials. Although the thermal responsive materials by thermal phase transition were developed in wide for the application to the electronic devices and sensors, few examples have been applied to practical uses because of their high transition temperatures. In this paper, the development of LCPs with low deformation temperatures was investigated aiming for the application to functional fibers responding to body temperature. The phase transition temperature was found to depend on the content of crosslinking unit, and the film deformation was controlled by the one-side photo-irradiation to change the degree of crosslinking between two sides.