Anionic copolymers containing polyvalent metal cations and their

Details Anionic copolymers containing polyvalent metal cations and their Anionic copolymers containing polyvalent metal cations and their

1981-01-15

1984-01-17

Kittle, John E.

Radiation imagery chemistry: process, composition, or product th

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

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

430215, 430627, 526317, 525196, G03C 140, G03C 554

Patent

active

044264380

ABSTRACT:
Metal cation loaded cross-linked anionic polymer as described herein is useful in the preparation of an indicator sheet for complex forming organic compounds or in the preparation of dyed or dyable layers in photographic materials, particularly in an image receiving layer when the image dyes are complex-formers.

REFERENCES:
patent: 3338739 (1967-08-01), Rees
patent: 4273853 (1981-06-01), Ponticello et al.
patent: 4299895 (1981-11-01), Archie et al.

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