RESIN SOLUTION FOR HEAT IMPRINT, RESIN THIN FILM FOR HEAT IMPRINT, AND MANUFACTURING METHOD FOR THESE

摘要

PROBLEM TO BE SOLVED: To provide: a resin solution substantially applicable to a heat imprinting process; its thin film; and a manufacturing method for these.

SOLUTION: The heat imprint resin solution for forming the thin film used for heat-imprint use comprises a thermoplastic resin and at least one of solvents for dissolving the resin, and the resin solution is prepared in such a manner that the content of a foreign matter having a particle diameter of≥0.2μm is <3,000 number/cm3and, when the thin film is formed from the resin solution for heat imprint, the remained volatile component of the thin film is made to≤0.25%.

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