共聚物
儿茶酚
胶粘剂
丙烯酰胺
高分子化学
水溶液
聚合物
粘附
材料科学
光化学
化学
有机化学
纳米技术
复合材料
图层(电子)
作者
Jun Nishida,Motoyasu Kobayashi,Atsushi Takahara
出处
期刊:ACS Macro Letters
[American Chemical Society]
日期:2013-01-11
卷期号:2 (2): 112-115
被引量:36
摘要
An acrylamide-type copolymer containing hydroxyl, amino, and ortho-nitrobenzyl protected catechol groups was synthesized as a functional mussel adhesive protein (MAP) mimetic. The resulting copolymer was stable even in the oxidative condition. Light irradiation to aqueous solution of the copolymer induced deprotection of a caged compound to give a native catechol group and triggered an oxidative cross-linking reaction to afford the adhesive gel. Two glass plates were adhered through light-activated gelation of the polymer solution in a humid air atmosphere. A novel type of light-activated adhesive with excellent stability and light controllable activation properties was successfully fabricated by modification of the MAP mimetic copolymer.
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