Dye fixing element with protective layer containing borate compo

Details Dye fixing element with protective layer containing borate compo Dye fixing element with protective layer containing borate compo

1992-12-10

1994-08-30

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

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

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

430214, 430215, 430216, G03C 554

Patent

active

053427297

ABSTRACT:
Disclosed is a novel dye fixing element comprising a dye fixing layer on which a diffusive dye produced or released by developing a light-sensitive element containing at least (i) a light-sensitive silver halide, (ii) a hydrophilic binder and (iii) a dye providing compound which releases a diffusive dye in correspondence to or counter correspondence to an exposure in the presence of a base and/or base precursor after or simultaneously with the imagewise exposure which is to be transferred and fixed. A borate compound is incorporated in at least a protective layer of the fixing layer provided on one side thereof.

REFERENCES:
patent: 3239338 (1966-03-01), Rogers
patent: 3295970 (1967-07-01), Rogers
patent: 4704345 (1987-11-01), Hirai et al.
patent: 4791042 (1988-12-01), Aono
patent: 5206131 (1993-04-01), Matsuda et al.
patent: 5229246 (1993-07-01), Shibata et al.

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