Thermal recording material
专利汇可以提供Thermal recording material专利检索，专利查询，专利分析的服务。并且PURPOSE:To obtain a thermal recording material without adhesion and sticking of scums to a head, by a method wherein an undercoat layer containing an inorganic filler and a binding agent is set on a base material, and a coarse index of the undercoat layer is specified. CONSTITUTION:In a thermal recording material in which an undercoat layer containing an inorganic filler and a binding agent is set on a base material, and a heat sensitive coloring layer containing a leuco compound and a developer for coloring said leuco compound in heating are set further on said undercoat layer, the undercoat is so constructed that a coarse index expressed as an oil absorption amount at zero in time from an absorption curve of linseed oil under application of a pressure of 0.1MPa according to Bristow method becomes 5ml/m or over. This thermal recording material basically has a structure in which the undercoat layer is set on a suitable base material such as paper, synthetic paper, various plastic films, etc. and then, the heat sensitive coloring layer is set thereon. The thermal recording material is manufactured by drying after coating with a coater.，下面是Thermal recording material专利的具体信息内容。
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| 一种大功率组合矩阵型LED云台灯 | 2020-12-21 | 2 |
| 健康指数测量方法及装置 | 2020-10-28 | 3 |
| SURGICAL LAMP FOR BROADBAND AND NARROWBAND ILLUMINATION | 2021-07-23 | 2 |
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