Image forming method

Details Image forming method Image forming method

1984-12-14

1986-04-08

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Developing

430445, 430564, 430599, 430603, 430607, 430611, G03C 530

Patent

active

045813221

ABSTRACT:
A method for developing a silver halide photographic material in the presence of an amino compound represented by the following general formula (I) or the salt thereof to increase photographic speed and/or gamma without being attended by a concomitant increase in generation of fog: ##STR1## wherein R.sup.1 represents an alkyl group, an aryl group, an aralkyl group or a cycloalkyl group; R.sup.2 and R.sup.3, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, an aralkyl group or an alkylcarbonyl group, or R.sup.2 and R.sup.3 may combine with each other and form a ring; and A represents a divalent aliphatic linkage group.

REFERENCES:
patent: 4230796 (1980-10-01), Gunther et al.
patent: 4251617 (1981-02-01), Bloom et al.

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