Color diffusion transfer receiving layer comprising polymeric qu

Details Color diffusion transfer receiving layer comprising polymeric qu Color diffusion transfer receiving layer comprising polymeric qu

1974-10-24

1978-11-07

Schilling, Richard L.

Gas separation: apparatus

Electric field separation apparatus

Electrode cleaner, apparatus part flusher, discharger, or...

96 3, 96 77, G03C 700, G03C 554, G03C 140

Patent

active

041243862

ABSTRACT:
An image-receiving layer of an image-receiving element used for a color diffusion transfer process comprising a dyeable polymer or mordant polymer having the structural unit represented by the formula (I) ##STR1## wherein Z represents an atomic group necessary for completing a nitrogen-containing heterocyclic ring and X.sup.- represents a monovalent anion;
Or represented by the formula (II) ##STR2## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, an alkyl group, a hydroxyalkyl group, or an aralkyl group, and X.sup.- represents a monovalent anion and a color diffusion transfer process using the image-receiving element described above.

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patent: 3880658 (1975-04-01), Lestina et al.
patent: 3898088 (1975-05-01), Cohen et al.
Ponticello et al, "Photographic Mordants" Research Disclosure #12045 4/1974.

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