| 摘要 |
A thermal fluorescent paper for the formation of texts and images in thermal printers, which consists on a very smooth sheet of paper, or precoated or non-precoated bond paper, or other types of paper, used as a substrate over which a coating of dyed heat-sensitive material is applied, this comprising a fluorescent visible color dye. The background shade may be of different fluorescent visible colors that replace the white background, commonly used. This fluorescent paper has bright visual characteristics to be used in situations where it is required to catch the attention of the observer. The heat-sensitive coating is simultaneously characterized in that the formulation thereof is mixed with fluorescent dyes that provide a background color to the heat-sensitive coating, as well as the color forming components, color developer and sensitizer. |
