RELEASABLE COMPOSITION, THERMAL TRANSFER RECORDING MEDIUM, AND TRANSFERABLE PROTECTIVE FILM

摘要

A releasable composition comprising given film formation material (2) and, contained therein, releasable particles (3), wherein each of the releasable particles (3) comprises a first releasable resin as core material (5) and a second releasable resin as coating material (4). The composition is so constituted that the releasability of the first releasable resin is relatively high as compared with that of the second releasable resin. For example, the surface tension of the first releasable resin is in the range of 0.01 to 0.025 N/m while that of the second releasable resin is in the range of 0. 026 to 0.05 N/m. Thus, there can be provided a releasable composition and thermal transfer recording medium capable of enhancing scratch performance.