| 摘要 |
<p>A peel-developable imaging medium for the imagewise recordation of information is provided, the imaging medium having therein a plurality of fracturable layers, the plurality comprising a porous or particulate image-forming layer and a release layer, and at least one of the fracturable layers having incorporated therein a boric ion generating species. In particular embodiments, the fracturable layers contain crosslinked borated polymeric binder. The laminar imaging medium is characterized by good imaging performance in an extended range of environmental conditions.</p> |
