Thermosensitive recording material
AssigneeAgfa-Gevaert
InventorsWolfgang Podszun, Herman Uytterhoeven
Life of this patent
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Abstract
A thermosensitive recording material contains a mono-, oligo- or polysaccharide and a catalyst in one or more binder layers arranged on a transparent support. A black-and-white image with high optical density, good grey step reproduction, great sharpness and good stability is formed when the material is heated imagewise, e.g. by means of a thermohead.
Claims19
Thermosensitive recording material consisting of a transparent support material and arranged thereon, at least a first binder layer containing a mono-, oligo- or polysaccharide and at least a second binder layer which is not identical with said first binder layer and wherein said second binder layer contains a catalyst.
Dependencies are inferred from the claim text.