REWRITABLE THERMAL LABEL OF A NON-CONTACT TYPE AND METHOD FOR USING THE LABEL

摘要

A rewritable thermal label of the non-contact type which comprises an anchor coat layer comprising a crosslinked resin, a heat-sensitive color development layer and a light absorption and photo-thermal conversion layer which are laminated on one face of a substrate successively, the anchor coat layer being placed next to the substrate, and an adhesive layer placed on the other face of the substrate and allows recording and erasure of information repeatedly in accordance with the non-contact method; and a method for using a rewritable thermal label of the non-contact type which comprises recording and erasing information repeatedly in accordance with the non-contact method on the rewritable thermal label which remains attached to an adherent. Information can be recorded and erased repeatedly on the label which remains attached to the adherent and the label can be recycled together with the adherent.