PHOTOGRAPHIC MATERIAL FOR DIFFUSION COPYING

Title:

PHOTOGRAPHIC MATERIAL FOR DIFFUSION COPYING

Document Type and Number:

Japanese Patent JPS534540

Kind Code:

A

Abstract:

PURPOSE: To provide a photographic material for diffusion copying, which is capable of forming image without distortion, excellent storage stability and improved in photostability with increased color concentration as well as color purity and decreased stain, by incorporating a specific copolymer in the neutralization layer thereof.

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Inventors:

SATOU YUZURU
ASANO MASANARI
WADA TSUNEO

Application Number:

JP7877376A

Publication Date:

January 17, 1978

Filing Date:

July 02, 1976

Export Citation:

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Assignee:

KONISHIROKU PHOTO IND

International Classes:

C08F12/00; C07C67/00; C07C239/00; C07C275/70; C07C325/00; C07C335/30; C08F20/00; C08F20/38; C08F26/00; C08F26/10; C08F246/00; C08G73/00; C08G73/02; G03C8/52; G03C8/54; (IPC1-7): C07C127/26; C07C157/14; C08F212/04; C08F216/14; C08F226/00; C08F228/04; C08G73/00; G03C5/54; G03C7/00

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