Method for processing silver halide photographic materials, and

Details Method for processing silver halide photographic materials, and Method for processing silver halide photographic materials, and

1997-02-10

1997-11-25

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Silver halide colloid tanning process, composition, or product

430631, G03C 138

Patent

active

056911092

ABSTRACT:
A method for processing silver halide photographic materials comprising the step of: processing imagewise exposed silver halide photographic material using a developer containing at least one compound represented by general formula (X): ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, an alkyl group containing from 2 to 8 carbon atoms, an alkenyl group containing from 3 to 8 carbon atoms, or an aralkyl group containing from 7 to 12 carbon atoms; or R.sub.1 and R.sub.2 are combined to form a ring; R.sub.3, R.sub.4, R.sub.5, and R.sub.6 each represents a hydrogen atom, or an alkyl group containing from 1 to 4 carbon atoms: and n represents an integer from 3 to 20. A developer for processing silver halide photographic materials comprising at least one compound represented by general formula (X), described above. A silver halide photographic material comprising: at least one compound represented by general formula (X'): ##STR2## wherein R'.sub.1 and R'.sub.2 each represents a hydrogen atom, an alkyl group containing from 1 to 30 carbon atoms, an alkenyl group containing from 3 to 30 carbon atoms, or an aralkyl group containing from 7 to 30 carbon atoms; or R'.sub.1 and R'.sub.2 are combined to form a ring; R.sub.3, R4, R.sub.5, and R.sub.6 are the same as described above; and n' represents an integer from 2 to 50. A method for processing silver halide photographic materials comprising the step of: processing imagewise exposed silver halide photographic material comprising at least one compound represented by general formula (X'), described above.

REFERENCES:
patent: T867009 (1969-10-01), Connolly et al.
patent: 2937087 (1960-05-01), Charles
patent: 3345175 (1967-10-01), Yayakawa
patent: 3969117 (1976-07-01), Sakai et al.
patent: 4011082 (1977-03-01), Sakai et al.
patent: 4221857 (1980-09-01), Okutsu
patent: 4746594 (1988-05-01), Kasama et al.
patent: 4891307 (1990-01-01), Mukumoki et al.
patent: 4914003 (1990-04-01), Yagihara et al.
patent: 4975354 (1990-12-01), Machonkin et al.
patent: 5028516 (1991-07-01), Mukumoki et al.
patent: 5068167 (1991-11-01), Hall
patent: 5098821 (1992-03-01), Cavallo et al.

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