Silver halide photographic material

Details Silver halide photographic material Silver halide photographic material

1992-08-27

1993-10-05

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property or radiation sensitive...

Radiation sensitive composition or product or process of making

430518, 430523, 430641, G03C 135

Patent

active

052504093

ABSTRACT:
A silver halide photographic material which comprises a support having thereon one or more constituent layers including at least one silver halide emulsion layer, wherein at least one of said constituent layers is a layer formed by (a) coating a composition which contains a high molecular weight compound having at least one repeating unit represented by the following formula (I), and then (b) making the composition undergo a crosslinking reaction: ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group, a chlorine atom, or a cyano group; R.sub.2 and R.sub.3, which may be the same or different, each represents an alkyl group; L.sub.1 and L.sub.2 each represents a divalent linking group; Y represents --O--, or ##STR2## wherein R.sub.4 represents a hydrogen atom, or an alkyl group; X represents a crosslinking group containing an activated vinyl component; and Z represents a counter ion for balancing the electric charge.

REFERENCES:
patent: 3758445 (1973-09-01), Cohen et al.
patent: 3948663 (1976-04-01), Shiba et al.
patent: 4876167 (1989-10-01), Snow et al.

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