Thermal transfer material

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专利汇可以提供Thermal transfer material专利检索,专利查询,专利分析的服务。并且PURPOSE:To obtain a thermal transfer material having excellent thermal transfer performance and favorable preservability, by a method wherein a plurality of thermally transferrable ink layers are provided in a thermal transfer material, and the melting point of one of the layers on the base side is set to be relatively low. CONSTITUTION:The thermally transferrable ink layer 3 consisting of the first ink layer 3a and the second ink layer 3b is provided on the base 2 consisting of a known film, paper or the like. At least one of the ink layers comprises a known coloring agent. A heat-fusible binder for constituting each of the ink layers is appropriately selected from waxes, higher fatty acids, thermoplastic resins or the like while taking the melting points thereof into consideration, and is used singly or in mixture of two or more. The melting point of the binder for the first ink layer 3a is set to be 50-60 deg.C, while the melting point of the binder for the second ink layer 3b is preferably set to be higher than that by 10-20 deg.C. The thickness of each of the ink layers is 1-5mum, and the total thereof is 2- 10mum.,下面是Thermal transfer material专利的具体信息内容。

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