A Concept for Recyclable Cross-Linked Polymers:Topologically Networked Polyrotaxane Capable of Undergoing Reversible Assembly and Disassembly

摘要

The development of methodologies for material recycling and/or chemical recycling of cross-linked polymers such as thermosetting resisn and rubbers is one of the most important issues in polymer and material science.Because of the difficulty in developing sutiable recycling methodologies due to the network structure of polymers,a new recycling concept has long been sought after.