POLY-ROTAXANE COMPOUND, PHOTOCURABLE COATING COMPOSITION, AND COATING FILM

摘要

The present invention relates to a novel polytotaxane compound having a specific chemical structure, a photocurable coating composition which has excellent material properties such as high scratch resistance, chemical resistance, and abrasion resistance, etc. and provides a coating material having an excellent self healing ability, and a coating film obtained from the photocurable coating composition.