Method of processing silver halide photosensitive material

Details Method of processing silver halide photosensitive material Method of processing silver halide photosensitive material

2005-04-12

2005-04-12

Le, Hoa Van (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Physical developing

C430S419000

Reexamination Certificate

active

06878510

ABSTRACT:
A method of processing, with a developer in which a solution physical development arises, a silver halide photosensitive material containing a compound capable of undergoing a one-electron oxidation to thereby form a one-electron oxidation product thereof which belongs to the following types 1 to 4:Type 1: the one-electron oxidation product being capable of releasing further two or more electrons accompanying a subsequent bond cleavage reaction;Type 2: the one-electron oxidation product being capable of releasing further one electron accompanying a subsequent bond cleavage reaction, and the compound having, in its molecule, two or more groups adsorptive to silver halide;Type 3: the one-electron oxidation product being capable of releasing further one or more electrons after going through a subsequent bond forming reaction; andType 4: the one-electron oxidation product being capable of releasing further one or more electrons after going through a subsequent intramolecular ring cleavage reaction.

REFERENCES:
patent: 3149970 (1964-09-01), Weyde
patent: 3206310 (1965-09-01), Herz
patent: 3390998 (1968-07-01), Cole
patent: 5747235 (1998-05-01), Farid et al.
patent: 5747236 (1998-05-01), Farid et al.
patent: 6010841 (2000-01-01), Farid et al.
patent: 6054260 (2000-04-01), Adin et al.
patent: 6153371 (2000-11-01), Farid et al.
patent: 6306570 (2001-10-01), Adin et al.
patent: 6689554 (2004-02-01), Yamada et al.
patent: 6696215 (2004-02-01), Yasuda et al.
patent: 6787298 (2004-09-01), Goto et al.
patent: 20030203329 (2003-10-01), Yamada et al.
patent: 2001-42466 (2001-02-01), None
U.S. Appl. No. 10/298,633, filed Nov. 19, 2002.*
U.S. Appl. No. 10/873,382, filed Jun. 23, 2004.

Affiliated with

Also associated with

Rating

Method of processing silver halide photosensitive material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of processing silver halide photosensitive material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of processing silver halide photosensitive material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3437559