Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1990-08-17
1991-07-16
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430380, 430393, 430484, 430486, 430957, G03C 716
Patent
active
050324942
ABSTRACT:
Disclosed is a method of processing a light-sensitive silver halide color photographic material comprising; subjecting to exposure a light-sensitive silver halide color photographic material comprising a support; a light-sensitive silver halide emulsion layer containing at least one of a core/shell silver halide grain containing 3.0 mole % or more of silver iodide and a tabular silver halide grain containing 3.0 mole % or more of silver iodide; and a compound capable of releasing at a developing processing a restrainer or restrainer precursor which forms silver salt having the solubility product with a silver ion, of 1.times.10.sup.-9 or less, and thereafter; carrying out a color developing processing by using a color developing solution containing an aromatic primary amine type color developing agent, for a period of 120 seconds or less and so as to have a value of (developed silver amount at the maximum density portion)/(total silver amount), of 0.5 or less.
The method of processing a light-sensitive silver halide color photographic material according to this invention can accomplish improvements of graininess and sharpness, and also prevention of surface-peeling of the light-sensitive silver halide color photographic material and scratch of an emulsion surface during the processing.
REFERENCES:
patent: 3706562 (1972-12-01), Herz et al.
patent: 4692400 (1987-09-01), Kumashiro et al.
patent: 4695529 (1987-09-01), Abe et al.
patent: 4705743 (1987-11-01), Mihayashi et al.
patent: 4713318 (1987-12-01), Sugimoto et al.
patent: 4728602 (1988-03-01), Shibahara et al.
patent: 4748105 (1988-05-01), Kadota et al.
patent: 4762778 (1988-08-01), Yamazaki et al.
Patent Abstracts of Japan, vol. 10, No. 250 (p-491) [2306], Aug. 28, 1986, p. 55 P 491; & JP-A-61 77 847 (Konishiroku Photo Ind Co Ltd) 21-04-1986--*Abstract*.
Research Disclosure, vol. 183, Jul. 1979, p. 392, disclosure No. 18359; Industrial Opportunities Ltd, Havant, Hampshire, GB; "Processing method for silver halide color photosensitive material" Formulae (II),(III).
Patent Abstracts of Japan, vol. 5, No. 84 (p-64) [756]; & JP-A-56 32 140 (Konishiroku Shashini Kogyo K.K.) 01-04-1981--*Abstract*.
Patent Abstracts of Japan, vol. 6, No. 30 (p-103) [908], Feb. 23, 1982; & JP-A-56 149 030 (Konishiroku Shashin Kogyo K.K.) 18-11-1981--*Formulae (1), (3)*.
Patents Abstracts of Japan, vol. 6, No. 225 (P-154) [1103], Nov. 10, 1982; & JP-A-57 125 939 (Fuji Film K.K.) 05-08-1982--*Formulae (i02),(67)*.
Patent Abstracts of Japan, vol. 9, No. 105 (P-354) [1828], May 9, 1985; & JP-A-59 228 248 (Konishiroku Shashin Kogyo K.K.) 21-12-1984--*Formulae (6),(a),(f)*.
Patent Abstracts of Japan, vol. 9, No. 232 (P-389) [1955], Sep. 18, 1985; page 43 P 389; & JP-A-60 86 544 (Konishiroku Shashin Kogyo K.K.) 16-05-1985 *Formulae (I-6), (I-7), (I-13)*.
Patent Abstracts of Japan, vol. 10; No. 19 (P-423) [2076], Jan. 24, 1986; & JP-A-60 173 546 (Fuji Shashin Film K.K.) 06-09-1985 *Formulae (II-1), (II-3), (II-4), (II-6)-(II-27)*.
Aoki Syozo
Koboshi Shigeharu
Kon Masahiko
Kurematsu Masayuki
Konishiroku Photo Industry Co,., Ltd.
Le Hoa Van
LandOfFree
Method of processing light-sensitive silver halide color photogr 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 light-sensitive silver halide color photogr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of processing light-sensitive silver halide color photogr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-131041