When developing functional adhesives, material design is generally based on incorporating additional function without sacrificing the original adhesive performance. In contrast, the development of dismantlable adhesive materials—adhesives with on-demand debonding function—requires a different approach from ordinary functional adhesive materials since the function of disassembly is opposite to that of adhesion. In this review article, the author first provides an overview of recent studies on heat-responsive and photoresponsive adhesive materials and the characteristics of other external stimuli used for dismantlable adhesive systems. Then, research on dismantlable adhesive materials using polyperoxides is introduced as an example of early material design. Research trends in the synthesis of degradable polymers by radical polymerization, which are closely related to future environmental issues, are briefly referenced. Next, the development processes of dual-stimuli responsive dismantlable adhesive materials are interpreted as a guideline for the material design to achieve stability during use and degradability during dismantling. Finally, recent studies on heat-responsive dismantlable adhesive systems, in which thermal stability during use is prioritized while responding quickly during disassembly by heating, are described.

在开发功能性粘合剂时，材料设计通常基于在不牺牲原有粘合性能的情况下纳入附加功能。相比之下，可拆卸粘合材料——具有按需脱粘功能的粘合剂——的开发需要与普通功能性粘合材料不同的方法，因为可拆卸的功能与粘合的功能相反。在这篇综述文章中，作者首先概述了热响应和光响应粘合材料的最新研究以及用于可拆卸粘合系统的其他外部刺激的特性。然后，介绍了使用聚过氧化物的可拆卸粘合材料的研究，作为早期材料设计的例子。简要介绍了与未来环境问题密切相关的自由基聚合合成可降解聚合物的研究动态。接下来，双刺激响应可拆卸粘合材料的开发过程被解释为材料设计的指南，以实现使用过程中的稳定性和拆卸过程中的可降解性。最后，描述了热响应可拆卸粘合剂系统的最新研究，其中优先考虑使用过程中的热稳定性，同时在加热拆卸过程中快速响应。