Back to results
US 7,427,467 B2Granted
Silver salt photothermographic dry imaging material
AssigneeKonica Minolta Medical & Graphic, Inc.
InventorMiyuki Teranishi
Life of this patent
Estimating the term…
Abstract
A silver salt photothermographic dry imaging material comprising a support having: (i) a photosensitive layer comprising photosensitive silver halide grains, an organic silver salt and a reducing agent for silver ions on one side of the support; and (ii) a backing layer on a side of the support opposite the photosensitive layer, comprising: (a) organic solid lubricant particles having an average diameter of 1.0 to 30 μm; and (b) inorganic microparticles or organic microparticles.
Claims16
A silver salt photothermographic dry imaging material comprising a support having:
- (i) a photosensitive layer comprising photosensitive silver halide grains, an organic silver salt and a reducing agent for silver ions on one side of the support;
- and
- (ii) a backing layer on a side of the support opposite the photosensitive layer, comprising:
- (a) organic solid lubricant particles having an average diameter of 1.0 to 30 μm and having a melting point from 110 to 200° C.;
- and
- (b) inorganic microparticles or organic microparticles having an average diameter of 1.0 to 20 μm.
3 more elements
Dependencies are inferred from the claim text.