188宝金博页面版

高 分 子 通 报POLYMER BULLETIN第 39 卷 第 X 期2026 年 X 月Vol. 39, No. XXXXX, 20261青岛科技大学高分子研究专辑；2026-02-25 收稿，2026-05-06 录用，XXXX-XX-XX 网络出版基金项目：中国博士后科学基金(基金号 2025M780970)，国家自然科学基金(基金号 52373010)*通信联系人：华静，E-mail: huajing72@qust.edu.cndoi: 10.14028/j.cnki.1003-3726.2026.26.084·综述·原位聚合构筑功能化橡胶研究进展彭铄荔　汤　健　刘玉冬　刘　凯　华　静*(青岛科技大学高分子科学与工程学院 　青岛 266042)摘要：随着应用领域的不断拓展，橡胶材料的性能要求已由传统的力学与耐久性能，逐步发展为对结构与功能并重的综合性能需求。利用原位聚合技术，在橡胶基体中引入功能填料，以同时实现高力学性能与导电、导热、智能响应等多功能集成，已成为橡胶材料性能升级的重要技术路径。本综述系统总结了原位聚合技术在橡胶功能化领域的三大核心策略：原位构筑聚合物纳米增强相、填料与橡胶的原位共聚合和原位聚合的表界面修饰。首先，概述了原位聚合的起源及其相较于传统物理共混在填料分散与界面结合方面的优势。然后，逐一阐述各策略的作用机理、技术特点和典型实例。目前这些技术在反应控制及减少副反应干扰方面仍面临挑战，未来可能的发展方向包括开发绿色聚合工艺、实现精准结构调控、拓展生物医疗等高端领域，实现多功能集成，以实现橡胶材料向高性能、多功能化与智能化持续发展。关键词：功能化橡胶；原位聚合；纳米复合材料；聚合物共混Research Advances in Functionalized Rubber Constructed via in situ PolymerizationPENG Shuo-li, TANG Jian, LIU Yu-dong, LIU Kai, HUA Jing *(School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042)Abstract: As application fields continue to expand, the performance requirements for rubber materials have gradually evolved from traditional mechanical and durability properties to comprehensive demands that equally emphasize structure and function of the rubber materials. Utilizing in situ polymerization technology to introduce functional fillers into the rubber matrix, thereby achieving both high mechanical performance and multifunctional integration, such as electrical conductivity, thermal conductivity, and intelligent responsiveness, has become a key technological pathway for upgrading rubber materials. This review systematically summarizes three core strategies of in situ polymerization in the field of rubber functionalization: in situ construction of polymer nanoreinforcement phases, in situ copolymerization of fillers and rubber and surface and interface modification via in situ polymerization. First, the origin of in situ polymerization and its advantages over traditional physical blending in terms of filler dispersion and interfacial bonding are outlined. The mechanisms, technical characteristics, and representative examples of each strategy are then elaborated. The current challenges in these technologies include reaction control and minimization of side reaction interference. Future development directions may involve the development of green polymerization processes, achieving precise structural regulation, expanding into high-end fields such as biomedicine, and realizing multifunctional integration, thereby promoting the continuous evolution of rubber materials toward high performance, multifunctionality, and intelligence.Keywords: Functionalized rubber; In situ polymerization; Nanocomposites; Polymer blending网络首发时间：2026-06-26 14:29:06 网络首发地址：https://link.cnki.net/urlid/11.2051.O6.20260626.1135.006