植物油脂基压敏胶的研究进展及动态

以天然可再生的植物油脂为原料制备压敏胶是解决目前石油基压敏胶基料资源短缺和环境问题的有效途径，也是目前学术研究和应用开发的热点之一。笔者综述了近年来国内外研究者在植物油脂基压敏胶方面的研究进展，按照植物油基高分子的种类(环氧树脂、丙烯酸树脂、脂肪酸衍生物、聚酯及聚氨酯等)进行了分类，重点总结了植物油脂基压敏胶基体的设计思路以及改性方法，在此基础上探讨了植物油脂基压敏胶改性研究方向(包括功能型植物油单体的开发、聚合物结构的优化等)，以期为设计发展新型的生物基压敏胶材料提供可行的理论与参考。

Research Progress and Dynamic State of Plant Oil-based Pressure-sensitive Adhesives

Using natural and renewable plant oils as raw materials to prepare pressure-sensitive adhesives is an effective way to solve the current resource shortage and environmental problems of petroleum-based pressure-sensitive adhesives, it is also one of the hotspots in academic research and application development. The author reviewed the research progress of plant oil-based pressure-sensitive adhesives by domestic and foreign researchers in recent years. And the adhesives were classified according to the types of plant oil-based polymers (epoxy resin, acrylic resin, fatty acid derivatives, polyester and polyurethane, etc.), and the design ideas and modification methods of these research were emphatically summarized. On this basis, the development of new plant oil monomer structure and copolymerization with functional monomer were discussed, so as to provide a feasible theory and reference for the design and development of new bio-based pressure sensitive adhesive materials.