GB9022749D0 - Photographic bleach solution - Google Patents

Photographic bleach solution

Info

Publication number
GB9022749D0
GB9022749D0 GB909022749A GB9022749A GB9022749D0 GB 9022749 D0 GB9022749 D0 GB 9022749D0 GB 909022749 A GB909022749 A GB 909022749A GB 9022749 A GB9022749 A GB 9022749A GB 9022749 D0 GB9022749 D0 GB 9022749D0
Authority
GB
United Kingdom
Prior art keywords
bleach solution
photographic bleach
photographic
solution
bleach
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB909022749A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Ltd
Original Assignee
Kodak Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kodak Ltd filed Critical Kodak Ltd
Priority to GB909022749A priority Critical patent/GB9022749D0/en
Publication of GB9022749D0 publication Critical patent/GB9022749D0/en
Priority to PCT/EP1991/001973 priority patent/WO1992007300A1/en
Priority to DE69127189T priority patent/DE69127189T2/en
Priority to JP3517045A priority patent/JP3045311B2/en
Priority to EP91918048A priority patent/EP0506909B1/en
Priority to US08/389,731 priority patent/US5547816A/en
Pending legal-status Critical Current

Links

GB909022749A 1990-10-19 1990-10-19 Photographic bleach solution Pending GB9022749D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB909022749A GB9022749D0 (en) 1990-10-19 1990-10-19 Photographic bleach solution
PCT/EP1991/001973 WO1992007300A1 (en) 1990-10-19 1991-10-17 Photographic bleach solution
DE69127189T DE69127189T2 (en) 1990-10-19 1991-10-17 PHOTOGRAPHIC WHITE SOLUTION
JP3517045A JP3045311B2 (en) 1990-10-19 1991-10-17 Photo color processing method
EP91918048A EP0506909B1 (en) 1990-10-19 1991-10-17 Photographic bleach solution
US08/389,731 US5547816A (en) 1990-10-19 1995-02-15 Photographic processing method using bleach solution comprising hydrogen peroxide and halide ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909022749A GB9022749D0 (en) 1990-10-19 1990-10-19 Photographic bleach solution

Publications (1)

Publication Number Publication Date
GB9022749D0 true GB9022749D0 (en) 1990-12-05

Family

ID=10683999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909022749A Pending GB9022749D0 (en) 1990-10-19 1990-10-19 Photographic bleach solution

Country Status (5)

Country Link
EP (1) EP0506909B1 (en)
JP (1) JP3045311B2 (en)
DE (1) DE69127189T2 (en)
GB (1) GB9022749D0 (en)
WO (1) WO1992007300A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69305728T2 (en) * 1992-12-29 1997-05-15 Eastman Kodak Co Process for bleaching and fixing a color photographic element
DE69501797T2 (en) * 1994-04-20 1998-10-15 Eastman Kodak Co Hydrogen peroxide bleaching compositions for use with silver halide photographic elements
JPH07295170A (en) * 1994-04-20 1995-11-10 Eastman Kodak Co Composition of bleaching agent
US5773202A (en) * 1995-02-21 1998-06-30 Haye; Shirleyanne Elizabeth Method for processing color photographic films using a peroxide bleaching composition
US5614355A (en) * 1995-02-21 1997-03-25 Eastman Kodak Company Peroxide composition and method for processing color photographic elements containing predominantly chloride silver halide emulsions
JPH08254805A (en) * 1995-02-21 1996-10-01 Eastman Kodak Co Hydrogen peroxide-based bleaching agent and processing method of multicolor photographic element
US5763147A (en) * 1995-02-21 1998-06-09 Eastman Kodak Company Method for processing high silver bromide color negative photographic films using a peroxide bleaching composition
US5554491A (en) * 1995-03-21 1996-09-10 Eastman Kodak Company Use of an alkaline prebath to activate an acidic peroxide bleach solution for processing color photographic elements
US5541041A (en) * 1995-04-17 1996-07-30 Eastman Kodak Company Stabilized peroxide bleaching solutions containing multiple chelating ligands and their use for processing of photographic elements
US5550009A (en) * 1995-04-17 1996-08-27 Eastman Kodak Company Stabilized peroxide bleaching solutions and their use for processing of photographic elements
EP0747764A1 (en) * 1995-05-26 1996-12-11 Eastman Kodak Company Method of processing camera speed silver chloride photographic elements using peroxide bleaching solutions
GB9516580D0 (en) 1995-08-12 1995-10-11 Kodak Ltd Method of processing photographic silver halide materials
GB9516578D0 (en) 1995-08-12 1995-10-11 Kodak Ltd Method of processing photographic silver halide materials
GB9525771D0 (en) * 1995-12-16 1996-02-14 Kodak Ltd Treatment method for treating effluents from a photographic development process
US5691118A (en) * 1996-10-10 1997-11-25 Eastman Kodak Company Color paper processing using two acidic stop solutions before and after bleaching
US6703192B1 (en) 2003-02-28 2004-03-09 Eastman Kodak Company Photographic peracid bleaching composition, processing kit, and method of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277556A (en) * 1976-08-18 1981-07-07 Konishiroku Photo Industry Co., Ltd. Process for treating light-sensitive silver halide color photographic materials
JPS5598750A (en) * 1979-01-23 1980-07-28 Fuji Photo Film Co Ltd Photographic bleaching composition
US4717649A (en) * 1986-04-18 1988-01-05 Eastman Kodak Company Photographic bleach-fixing compositions
JP2568924B2 (en) * 1989-11-13 1997-01-08 富士写真フイルム株式会社 Processing method of silver halide color photosensitive material

Also Published As

Publication number Publication date
DE69127189D1 (en) 1997-09-11
EP0506909A1 (en) 1992-10-07
WO1992007300A1 (en) 1992-04-30
DE69127189T2 (en) 1998-03-12
EP0506909B1 (en) 1997-08-06
JPH05505475A (en) 1993-08-12
JP3045311B2 (en) 2000-05-29

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