Rotaxane, crosslinking agents, crosslinking method, decomposition method of cross-linked polymers and cross-linked polymer

摘要

PROBLEM TO BE SOLVED: To provide: a rotaxane by which a crosslinked polymer can be produced which has a mechanical structure where a degree of cross-linkage and a quality are controlled by the polymerization with an existing monomer and which can perform de-crosslinking to the crosslinked polymer; a crosslinking agent comprising the rotaxane; a crosslinking method using the crosslinking agent; a crosslinked polymer obtained by perform crosslinking through the crosslinking method; and a method of decomposing the crosslinked polymer.;SOLUTION: The rotaxane includes: a macrocycle component consisting of two crown ether molecules each having at least one polymerization active group; and a dumbbell-shaped component of a predetermined structure, which penetrates a hole portion of the macrocycle component.;COPYRIGHT: (C)2013,JPO&INPIT