Heat-Sensitive Recording Material Comprising Phenol-Free Organic Colour Developers

A description is given of a heat-sensitive recording material, comprising phenol-free organic color developers, more particularly comprising a color developer mixture comprising phenol-free organic color developers, of a heat-sensitive recording layer and also of a coating composition for producing...

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Bibliographische Detailangaben
Hauptverfasser: WILKE, Nora, BOXHAMMER, Claas
Format: Patent
Sprache:eng
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Zusammenfassung:A description is given of a heat-sensitive recording material, comprising phenol-free organic color developers, more particularly comprising a color developer mixture comprising phenol-free organic color developers, of a heat-sensitive recording layer and also of a coating composition for producing it, of the use of the heat-sensitive recording material, of the use of an organic color developer of a formula I for improving the resistance of the printed image of a heat-sensitive recording material, and of a method for producing heat-sensitive recording material.