摘要
基于硅氧键特点以及不同条件的化学反应是构建结构迥异、性能独特的新型有机/无机硅氧功能材料的重要方法,近年来,引起了学术界的普遍关注。新型硅氧功能材料兼具有机/无机化合物性质,以其良好的生物相容性、耐高低温性以及电绝缘性能被广泛应用于众多领域。本文综述了硅氧烷化合物设计、合成与应用的研究领域及发展现状,重点介绍线性结构(一维结构)、非线性结构(二维结构)、多面体低聚倍半硅氧烷化合物(三维结构)以及有机/无机杂化硅氧烷化合物的设计及合成方法,并通过研究可拉伸聚硅氧烷弹性体、硅氧烷化合物涂层、新型驱油用硅氧功能材料等多种方式以增进硅氧烷化合物在生物医学、航空航天、功能材料及三次采油方面的应用进展。
Chemical reactions based on the characteristics of silicon-oxygen bonds and different conditions are important methods to construct new organic/inorganic siloxane functional materials with very different structures and unique properties,which have aroused widespread attention in the academic community.The new silicon-oxygen functional materials have both organic/inorganic compound properties,and are widely used in many fields for their good biocompatibility,high and low temperature resistance,and electrical insulation properties.The research fields and development status of the design,synthesis and application of siloxane compounds were reviewed in this paper,focusing on the design and synthesis methods of linear structure(one-dimensional structure),nonlinear structure(two-dimensional structure),polyhedral oligomeric silsesquioxane compounds(three-dimensional structure)and organic/inorganic hybrid siloxane compounds,and the application progress of siloxane compounds in biomedicine,aerospace,functional materials and tertiary oil recovery will be promoted by studying stretchable polysiloxane elastomer,siloxane compound coating,new silicone functional materials for oil displacement and so on.
作者
程玉桥
路双
冯喆
赵文辉
张治婷
赵越
CHENG Yu-qiao;LU Shuang;FENG Zhe;ZHAO Wen-hui;ZHANG Zhi-ting;ZHAO Yue(School of Chemistry and Chemical Engineering,Tiangong University,Tianjin 300387,China)
出处
《材料工程》
EI
CAS
CSCD
北大核心
2021年第4期13-22,共10页
Journal of Materials Engineering
