Title:
POLYVALENT METAL CATION CONTAINING ANIONIC COPOLYMER AND ITS USE IN PHOTOGRAPHIC MATERIAL
Document Type and Number:
Japanese Patent JPS56109212
Kind Code:
A
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.
Inventors:
GIYUNTERU HERINGU
Application Number:
JP654681A
Publication Date:
August 29, 1981
Filing Date:
January 21, 1981
Export Citation:
Assignee:
AGFA GEVAERT AG
International Classes:
C08F220/04; C08F220/06; C08L33/02; C08F220/00; G03C1/00; G03C1/835; G03C7/00; G03C8/56; (IPC1-7): C08F220/04; G03C7/00