| 红光响应性PSDM-MTPP形状记忆水凝胶的制备与性能 |
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| 引用本文： | 钱网秋,赵三笑,王金金,林娜,海春杰,王晓蓉,张洪吉.红光响应性PSDM-MTPP形状记忆水凝胶的制备与性能[J].辽宁石油化工大学学报,2019,39(1):25-30. |
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| 作者姓名： | 钱网秋 赵三笑 王金金 林娜 海春杰 王晓蓉 张洪吉 |
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| 作者单位： | 江南大学 化学与材料工程学院/合成与生物胶体技术教育部重点实验室,江苏 无锡,214122;辽宁石油化工大学 化学化工与环境学部,辽宁 抚顺,113001 |
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| 基金项目： | 国家自然科学基金;江苏省自然科学基金 |
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| 摘 要： | 以N,N’-亚甲基双丙烯酰胺(MBA)为交联剂,丙烯酸十八酯(SA)为疏水性单体,甲基丙烯酸二甲氨基乙酯(DMAEMA)为亲水性单体,乙烯基卟啉(MTPP)为光热单体,通过自由基共聚合成功制备了具有红光响应性的PSDM-MTPP形状记忆水凝胶。结果表明,PSDM-MTPP水凝胶在较低的入射光强(<528 mW/cm^2)与较短的辐照时间下便能回复至初始形状,并且能实现临时形状与初始形状之间多中间状态的保持及区域选择性回复。这种具备快速响应、高回复率、远程控制及空间选择性的形状记忆凝胶在生物医学领域具有潜在的应用价值。
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| 关 键 词： | 卟啉单体 丙烯酸十八酯 红光光热效应 形状记忆水凝胶 |
Preparation and Properties of Red Light-Responsive PSDM-MTPP Shape Memory Hydrogel |
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| Qian Wangqiu,Zhao Sanxiao,Wang Jinjin,Lin Na,Hai Chunjie,Wang Xiaorong,Zhang Hongji.Preparation and Properties of Red Light-Responsive PSDM-MTPP Shape Memory Hydrogel[J].Journal of Liaoning University of Petroleum & Chemical Technology,2019,39(1):25-30. |
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| Authors: | Qian Wangqiu Zhao Sanxiao Wang Jinjin Lin Na Hai Chunjie Wang Xiaorong Zhang Hongji |
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| Affiliation: | (School of Chemical and Material Engineering,Key Laboratory of Synthesis and Biological Colloids Technology,Ministry of Education,Jiangnan University,Wuxi Jiangsu 214122,China;College of Chemistry,Chemical Engineering and Environmental Engineering,Liaoning Shihua University,Fushun Liaoning113001,China) |
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| Abstract: | Qian Wangqiu;Zhao Sanxiao;Wang Jinjin;Lin Na;Hai Chunjie;Wang Xiaorong;Zhang Hongji(School of Chemical and Material Engineering,Key Laboratory of Synthesis and Biological Colloids Technology,Ministry of Education,Jiangnan University,Wuxi Jiangsu 214122,China;College of Chemistry,Chemical Engineering and Environmental Engineering,Liaoning Shihua University,Fushun Liaoning113001,China) |
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| Keywords: | Porphyrin Stearyl acrylate Red light photothermal effect Shape memory hydrogel |
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