Absorbed hydrazide nucleating agents and photographic elements c

Details Absorbed hydrazide nucleating agents and photographic elements c Absorbed hydrazide nucleating agents and photographic elements c

1979-07-25

1981-07-14

Louie, Jr., Won H.

Radiation imagery chemistry: process, composition, or product th

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

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

430217, 430219, 430236, 430598, 430599, 430604, 430410, 548261, G03C 140, G03C 524, G03C 700, G03C 106

Patent

active

042787483

ABSTRACT:
Novel triazole-substituted phenylhydrazide nucleating agents are disclosed as well as silver halide photographic emulsions and elements containing silver halide grains capable of forming an internal latent image having the nucleating agents adsorbed to the surface of the silver halide grains.

REFERENCES:
patent: 4030925 (1977-06-01), Leone et al.
patent: 4080207 (1978-03-01), Leone et al.
J. Sidhu, M. J. Simons, B. D. Baigrie, M. V. Mijovic and D. T. Southby: Research Disclosure, 12-1978, pp. 56-60.

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