EP0346071A3 - Procédé photographique - Google Patents

Procédé photographique Download PDF

Info

Publication number
EP0346071A3
EP0346071A3 EP19890305696 EP89305696A EP0346071A3 EP 0346071 A3 EP0346071 A3 EP 0346071A3 EP 19890305696 EP19890305696 EP 19890305696 EP 89305696 A EP89305696 A EP 89305696A EP 0346071 A3 EP0346071 A3 EP 0346071A3
Authority
EP
European Patent Office
Prior art keywords
substituted
dye
unsubstituted
solubilizing
aryl
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.)
Granted
Application number
EP19890305696
Other languages
German (de)
English (en)
Other versions
EP0346071A2 (fr
EP0346071B1 (fr
Inventor
Harry Alexander Jr. Eastman Kodak Company Hoyen
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of EP0346071A2 publication Critical patent/EP0346071A2/fr
Publication of EP0346071A3 publication Critical patent/EP0346071A3/fr
Application granted granted Critical
Publication of EP0346071B1 publication Critical patent/EP0346071B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19890305696 1988-06-06 1989-06-06 Procédé photographique Expired - Lifetime EP0346071B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20263288A 1988-06-06 1988-06-06
US202632 1988-06-06

Publications (3)

Publication Number Publication Date
EP0346071A2 EP0346071A2 (fr) 1989-12-13
EP0346071A3 true EP0346071A3 (fr) 1991-02-27
EP0346071B1 EP0346071B1 (fr) 1996-03-13

Family

ID=22750685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890305696 Expired - Lifetime EP0346071B1 (fr) 1988-06-06 1989-06-06 Procédé photographique

Country Status (4)

Country Link
EP (1) EP0346071B1 (fr)
JP (1) JPH0228649A (fr)
CA (1) CA1333967C (fr)
DE (1) DE68925924T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2576900B2 (ja) * 1988-05-09 1997-01-29 富士写真フイルム株式会社 ハロゲン化銀感光材料の現像処理方法
JP3133874B2 (ja) * 1993-09-16 2001-02-13 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5955248A (en) * 1998-07-06 1999-09-21 Eastman Kodak Company Concentrated photographic fixer additive and fixing compositions containing triazinylstilbene and method of photographic processing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166335A (ja) * 1986-01-20 1987-07-22 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料用発色現像液

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62257154A (ja) * 1986-04-30 1987-11-09 Konika Corp ハロゲン化銀カラ−写真感光材料の処理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166335A (ja) * 1986-01-20 1987-07-22 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料用発色現像液

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RESEARCH DISCLOSURE. no. 207, July 1981, HAVANT GB page 268 C.R.Cappel, M.D.Purol: "Methods of reducing spectral sensitizing dye stain in photographic elements" *

Also Published As

Publication number Publication date
EP0346071A2 (fr) 1989-12-13
DE68925924T2 (de) 1996-09-05
DE68925924D1 (de) 1996-04-18
EP0346071B1 (fr) 1996-03-13
JPH0228649A (ja) 1990-01-30
CA1333967C (fr) 1995-01-17

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