| 摘要 |
PURPOSE:To obtain a composite heat transfer sheet which is superior for both secret leakage preventive property, bondability and releasability, and eliminate resolving property of printing image and ground staining by forming a masking layer which masks an ink layer on at least one surface of a base film. CONSTITUTION:The title composite heat transfer sheet is a composite heat transfer sheet for which a heat transfer sheet A and a material to be transferred B are separatably adhered by an adhesive layer C, and a masking layer to mask an ink layer is formed on at least one surface of a base film. For the heat transfer sheet A, a ink layer 2 is formed on a base film 1, and a masking layer is formed on one side of the base film 1. Preferably, between the base film 1 and the ink layer 2, a mat layer 3 which is colored with the same hue as the ink layer, or a slip layer 4 which is colored in the same way is formed on the back surface of the base film, and these layers are made to have masking function also. Naturally, a masking layer may be provided separately from a mat layer or slip layer, an aluminum deposited film may be used as the base film, or the base film itself may be colored. |
