Photographic film unit with protective, limited swell polymer fo

Details Photographic film unit with protective, limited swell polymer fo Photographic film unit with protective, limited swell polymer fo

1984-11-23

1986-02-11

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430230, 430244, 430248, 430496, 430531, 430567, 430627, 430641, G03C 554, G03C 196, G03C 104

Patent

active

045698988

ABSTRACT:
A photosensitive element comprising a support carrying a layer of photosensitive silver halide grains and a barrier polymer, said barrier polymer having a limited swell ratio in alkali; said barrier polymer being disposed substantially intermediate said silver halide grains and overlying said silver halide grains. In a preferred embodiment, the silver halide layer is a planar, spaced array of silver halide grains.

REFERENCES:
patent: 3653906 (1972-04-01), Wood
patent: 3674482 (1972-07-01), Hablerin
patent: 4056392 (1977-11-01), Scott
patent: 4353977 (1982-10-01), Gerber et al.
patent: 4356257 (1982-10-01), Gerber
patent: 4362806 (1982-12-01), Whitmore
patent: 4366227 (1982-12-01), Berger et al.
patent: 4366235 (1982-12-01), Land

Affiliated with

Also associated with

Rating

Photographic film unit with protective, limited swell polymer fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photographic film unit with protective, limited swell polymer fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic film unit with protective, limited swell polymer fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1205342