Method of processing image-wise exposed silver halide color phot

Details Method of processing image-wise exposed silver halide color phot Method of processing image-wise exposed silver halide color phot

1985-07-03

1986-06-24

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430428, 430430, 430503, 430505, 430539, 430961, 430568, G03C 742

Patent

active

045967644

ABSTRACT:
A method of processing an image-wise exposed silver halide color photographic material is described, having on a support at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer, and at least one blue-sensitive silver halide emulsion layer, the total amount of silver iodide contained in the light-senstive silver halides in said light-sensitive silver halide emulsion layers being higher than 4.0.times.10.sup.-3 mole/m.sup.2, which comprises processing the color photographic material further containing in a protective layer thereof a super fine grain silver halide, having a mean grain size of less than 0.2 .mu.m and having a silver iodide content of less than 3 mole %, in an amount of from 50 to 140 mole % of the total amount of silver iodide contained in the light-sensitive silver halides, by a color development process including a step subjecting the material to a compound represented by formula (I) ##STR1## wherein M represents a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, a quaternary ammonium group, a quaternary phosphonium group, an amidino group, or a group represented by ##STR2## wherein R.sup.1 and R.sup.2 each represents a hydrogen atom or an aliphatic residue; and m represents an integer of 2 to 4; or a strong acid salt thereof.

REFERENCES:
patent: 3772020 (1973-11-01), Smith
patent: 3893858 (1975-07-01), Wabnitz
patent: 4448878 (1984-05-01), Yamamuro et al.
patent: 4458010 (1984-07-01), Yamamuro et al.
patent: 4546070 (1985-10-01), Kishimoto et al.
Research Disclosure, May 1977, #15704, p. 8.

Affiliated with

Also associated with

Rating

Method of processing image-wise exposed silver halide color phot does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of processing image-wise exposed silver halide color phot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of processing image-wise exposed silver halide color phot will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2085199