Thermal transfer material

阅读:600发布:2024-02-13

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 capable of producing a transferred image with high fidelity to a heating pattern, by a method wherein a heat-fusible ink comprising a coloring agent dispersed in a heat-fusible binder is applied to a base in the form of scattered spots to provide a thermally transferrable ink layer. CONSTITUTION:The heat-fusible ink obtained by dispersing a known coloring agent into a known heat-fusible binder such as a wax, a higher fatty acid or a heat-fusible resin in an amount of 10-100 parts per 100 parts of the binder, is applied to a base 2 such as a film and a paper or the base provided with a heat- resistant protective film, in the form of scattered spots, to provide the thermally transferrable ink layer 4. The scattered spots 3 can be produced by, for example, a method of applying the ink by a wire bar, a method of applying a dispersed liquid of the ink followed by drying, a method of printing or the like. The diameter (x) of the spot 3 is preferably not larger than 100mum, and the ratio y/x of the distance (y) between the spots 3 to the diameter (x) thereof is preferably 1.2-2. The thickness (z) of the ink layer 4 is preferably 1-10mum.,下面是Thermal transfer material专利的具体信息内容。

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