Appeal No. 1995-2781
Application No. 07/804,868
1. An aqueous developable chromogenic photographic
element for non-aqueous thermal dye-diffusion
transfer comprising radiation sensitive silver
halide, a dye-forming compound wherein said compound
forms a heat transferable dye upon reaction of said
compound with the oxidation product of a primary
amine developing agent, a hydrophilic binder, and a
thermal solvent for facilitating non-aqueous thermal
dye diffusion transfer wherein said thermal solvent
has the structure I
wherein
(a) Z1, Z2, Z3, Z4, and Z5 are substituents, the
Hammett sigma parameters of Z2, Z3, and Z4 sum to
give a total, G, of at least -0.28 and less than
1.53;
(b) the calculated logP for I is greater than 3 and
less than 10.
33. A multilayer aqueous-developable color-
photographic material for non-aqueous thermal dye
diffusion transfer comprising a support, a yellow
dye producing layer containing light-sensitive
silver halide grains, a compound providing a heat
transferable yellow dye, and a hydrophilic binder, a
magenta dye producing layer containing light
5
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