Thermally-processable image recording materials including substi

Details Thermally-processable image recording materials including substi Thermally-processable image recording materials including substi

1994-06-30

1995-05-02

Hess, B. Hamilton

Record receiver having plural interactive leaves or a colorless

Having a colorless color-former, developer therefor, or...

Heavy metal reactant

430332, 430338, 430341, 430343, 430348, 430620, 430964, 503209, 503216, 503217, 503220, 503224, B41M 530, C07D31100, C07D49510, G03C 173

Patent

active

054119294

ABSTRACT:
There are disclosed thermally-processable image recording materials comprising a support carrying thereon; a di- or triarylmethane thiolactone dye, an organic silver salt, a binder; and a select group of substituted purine compounds for reducing a post-processed formation of a yellowish-brown color (gilding) within such materials.

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