화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터)
권호 40권 1호
발표분야 의료용 고분자 부문위원회 II
제목 Physical and Chemical Gels from PolyAspartAmide Derivative Containing Catechol Pendants
초록 Recently, some significant researches have been focused on polymeric gel materials crosslinked by reversible interactions which can provide stimuli-responsive and self-healing properties. In this work, we present both physical and chemical hydrogels based on biocompatible 3,4-dihydroxyphenethylamine(dopamine)-conjugated polyaspartamide which was developed as a mussel-mimetic functional polymer. The responsive interaction between catechol groups and metal ions (B, Fe, Al, etc) or graphene oxide(GO) can make secondary bonding to the existing gel network to strengthen the hydrogel, as well to provide self-healing property.
저자 Bo Wang, 김영준, 김지흥
소속 성균관대
키워드 responsive gel; catechol; self-healing
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