Loaded polymer latex dye mordant composition

Details Loaded polymer latex dye mordant composition Loaded polymer latex dye mordant composition

1982-06-08

1983-08-02

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...

430216, 430222, 430372, 430551, 430941, 524169, 524222, 524248, 524330, 524340, 524341, G03C 140, G03C 554, G03C 700, C08L 6120

Patent

active

043966985

ABSTRACT:
A loaded polymer latex composition is disclosed. The composition comprises an aqueous polymer latex whose dispersed phase is made up of a specified cross-linked quaternary salt polymer loaded with a specified hydrophobic substance. The latex composition can be advantageously employed as a mordant polymer in a photographic element for a color diffusion transfer process. Use of the latex improves light resistance without lowering the maximum densities of the film images.

REFERENCES:
patent: 3958995 (1976-05-01), Campbell et al.
patent: 4131469 (1978-12-01), Miyazako et al.
patent: 4203716 (1980-05-01), Chen
patent: 4368258 (1983-01-01), Fijiwhara et al.
"Photographic Processes and Products", Research Disclosure, No. 1516, 11/1976, pp. 76-87.

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