含金刚烷聚合物的研究进展

Advance in Synthesis,Structure and Properties of Polymers Containing Adamantane Moieties

含金刚烷聚合物在气体分离、液晶显示材料、通讯技术、微电子、生物医学等高新技术领域已显示出潜在用途。文中对以金刚烷衍生物为单体的聚合物的合成、结构与性能等方面的研究进展做了分析和评述,对这一领域的发展趋势进行了展望。

Due to a great deal kinds of adamantane derivatives, many kinds adamantane-eontaining polymers have been synthesized by methods of radical polymerization, polycondensation and coordination polymerization. These polymers include polyether, polyester, polyolefin, polyethyne, polyamide, polyimide, polysulphone and so on. When adamantane moieties are incorporated into main chains or side chains of almost all of polymers, their Tg, thermal degradation temperture and light stability are markedly improved. Incorporation of adamantane groups into polymers with high thermal stability, for example polyimides, can also improve the solubility, processability besides maintaining and even enhancing its thermal stability. The functionality of materials can be ihtensified by incorporation of adamantane units into functional polymers such as separation membrane materials, photoelectric materials. Adamantane-containing polymers have showed potential applications in high-tech fields, such as gas separation, Liquid crystal display, micro-electronics, communications, biomedicine et al. The present paper surveys the synthesis, structures and properties of polymers based on adamantane derivatives, then indicates the developing direction of the research field.