| 摘要 |
<p>PURPOSE:To provide the titled ink of specific softening point, capable of giving heat transfer printed image having both high scratch and frictional resistances, comprising an ink base, styrene homopolymer and/or methacrylic ester one or copolymer from said two monomers. CONSTITUTION:The objective heat-sensitive transfer ink with a softening point 60-130 deg.C (pref. 70-125 deg.C), comprising (A) an ink base and (B) pref. >=20wt%, based on the final ink, of styrene homopolymer and/or methacrylic ester one (e.g., polystyrene) or a copolymer from said two monomers (e.g., styrene- acrylonitrile copolymer).</p> |
