Image-receiving elements

Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...

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Details

430221, 430227, 430236, 430244, 4284111, 428484, G03C 852, G03C 826

Patent

active

057472190

ABSTRACT:
There are described novel image-receiving elements for use in diffusion transfer photographic systems. The novel image-receiving elements include a layer capable of reducing the light-absorbing capacity of an optical filter agent. The layer comprises nonylphenoxypolyoxyethylene and polyoxyethylene stearate.
Diffusion transfer photographic systems utilizing the novel image-receiving elements of the present invention exhibit substantial clearing of optical filter agents during about the first five minutes of photographic processing, enabling the viewing of the emerging image against a whiter, brighter background, and show substantially diminished haze in the film coatings.

REFERENCES:
patent: 3415644 (1968-12-01), Land
patent: 3647437 (1972-03-01), Land
patent: 4294907 (1981-10-01), Bronstein-Bonte et al.
patent: 4298674 (1981-11-01), Land et al.
patent: 4777112 (1988-10-01), La Pointe

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