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Browse by Category: Main > Chemistry
Class Information
Number: 430/933
Name: Radiation imagery chemistry: process, composition, or product thereof > Brightener containing
Description: Art collection involving a composition or product containing a material which tends to render the same lighter in color.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7449282 Lithographic printing plate precursor Nov. 11, 2008
7108962 Photographic processing composition and image-forming method using the same Sep. 19, 2006
7029808 Photosensitive coating material for a substrate and process for exposing the coated substrate Apr. 18, 2006
6890706 Process for removing stain in a photographic material May. 10, 2005
6824963 Processing of photographic material Nov. 30, 2004
6818367 Support with reduced optical brightener migration Nov. 16, 2004
6767681 Protection of photographic material Jul. 27, 2004
6753425 Photographic processing composition containing bistriazinyl arylenediamine derivative Jun. 22, 2004
6746832 Color image forming method using silver halide color photosensitive material Jun. 8, 2004
6653059 Liquid processing composition for color development of silver halide color photographic material and development processing method Nov. 25, 2003
6638696 Glow-in-the dark display element Oct. 28, 2003
6632594 Photographic processing composition containing a diaminostilbene derivative and image forming method using the same Oct. 14, 2003
6620579 Photographic processing composition containing bis-triazinylarylenediamine derivative and diaminostilbene derivative, and image-formation process using the same Sep. 16, 2003
6605420 Photographic processing composition containing bistriazinyl arylenediamine derivative Aug. 12, 2003
6537656 Foam core imaging member Mar. 25, 2003
6521399 Imaging member with biaxially oriented sheets containing optical brighteners Feb. 18, 2003
6447976 Foam core imaging element with improved optical performance Sep. 10, 2002
6284444 Processing photographic materials and processing system therefor Sep. 4, 2001
6190827 Laser donor element Feb. 20, 2001
6174658 Silver halide light-sensitive photographic material Jan. 16, 2001
6127104 Reversal photographic film for displays Oct. 3, 2000
6120982 Red sensitizing dye combinations for high chloride emulsions Sep. 19, 2000
6080532 Clear duplitized display materials Jun. 27, 2000
6013425 Concentrated photographic fixer additive and fixing compositions containing triazinylstilbene and method of photographic processing Jan. 11, 2000
5972590 Radiographic product exhibiting reduced dye stain Oct. 26, 1999
5925506 Silver halide photographic light-sensitive material Jul. 20, 1999
5817448 Silver halide photographic material and method for processing the same Oct. 6, 1998
5807666 Photographic elements with j-aggregating carbocyanine infrared sensitizing dyes Sep. 15, 1998
5707781 Photopolymerizable compositions having acyl or diacyl phosphine oxide and a fluorescent optical brightner Jan. 13, 1998
5534395 Method of processing silver halide color photographic materials Jul. 9, 1996
5523200 Fine grain bromide emulsions as carriers for photographically useful ingredients added during emulsion finishing Jun. 4, 1996
5512620 Benzoxazolyl optical brightners in and for thermoplastic compositions Apr. 30, 1996
5500332 Benzotriazole based UV absorbers and photographic elements containing them Mar. 19, 1996
5480768 Method for processing exposed silver halide photographic light-sensitive material using a solid processing composition replenisher Jan. 2, 1996
5395748 Ballasted optical brighteners Mar. 7, 1995
5395742 Diaminostilbene series compound and a method for forming an image using the same Mar. 7, 1995
5380626 Method for processing a silver halide photographic material using a processing solution having a bleaching ability containing one of an amidine or a bisguanidine compound Jan. 10, 1995
5376501 Process for incorporation of a water-insoluble substance into a hydrophilic layer Dec. 27, 1994
5362610 Photographic processing agent Nov. 8, 1994
5238794 Silver halide color photographic material Aug. 24, 1993
5236804 Silver halide photographic light-sensitive material containing a reducible fluorescent releasing compound Aug. 17, 1993
5230991 Method for processing silver halide color photographic light-sensitive materials Jul. 27, 1993
5204232 Photographic material with fluorescence compound releaser Apr. 20, 1993
5204228 Method of processing silver halide color photographic light-sensitive materials Apr. 20, 1993
5200296 Image receiving material for silver complex diffusion transfer process Apr. 6, 1993
5198330 Photographic element with optical brighteners having reduced migration Mar. 30, 1993
5143822 Silver halide photographic light-sensitive material element with antihalation layer containing optical brightener Sep. 1, 1992
H1092 Silver halide photographic light-sensitive material Aug. 4, 1992
5126237 Silver halide light-sensitive photographic material Jun. 30, 1992
5085978 Method for processing light-sensitive silver halide photographic material Feb. 4, 1992

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