CA939551B - Photographic developer compositions - Google Patents

Photographic developer compositions

Info

Publication number
CA939551B
CA939551B CA167,984A CA167984A CA939551B CA 939551 B CA939551 B CA 939551B CA 167984 A CA167984 A CA 167984A CA 939551 B CA939551 B CA 939551B
Authority
CA
Canada
Prior art keywords
photographic developer
developer compositions
compositions
photographic
developer
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.)
Expired
Application number
CA167,984A
Other versions
CA167984S (en
Inventor
Robert L Bimmler
Roy J Kanous
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
Application granted granted Critical
Publication of CA939551B publication Critical patent/CA939551B/en
Expired 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/266—Supplying of photographic processing chemicals; Preparation or packaging thereof of solutions or concentrates
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA167,984A 1967-10-19 1973-04-05 Photographic developer compositions Expired CA939551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67662367A 1967-10-19 1967-10-19

Publications (1)

Publication Number Publication Date
CA939551B true CA939551B (en) 1974-01-08

Family

ID=24715266

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,984A Expired CA939551B (en) 1967-10-19 1973-04-05 Photographic developer compositions

Country Status (10)

Country Link
US (1) US3615572A (en)
BE (1) BE722299A (en)
BR (1) BR6803182D0 (en)
CA (1) CA939551B (en)
CH (1) CH489834A (en)
FR (1) FR1588394A (en)
GB (1) GB1244623A (en)
IT (1) IT845033A (en)
NL (1) NL164137C (en)
SE (1) SE357631B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790381A (en) * 1971-09-24 1974-02-05 Minnesota Mining & Mfg Alkaline photographic developer concentrate
IT1175015B (en) * 1983-02-10 1987-07-01 Minnesota Mining & Mfg COLOR DEVELOPMENT COMPOSITION PACKAGED IN TWO OR MORE PARTS PARTICULARLY SOLUTIONS, CONCENTRATES AND WATER SOLUTION COLOR DEVELOPMENT CONCENTRATE
US4719660A (en) * 1986-11-17 1988-01-19 Hopkins Manufacturing Corporation Ice scraper
EP0636937B1 (en) 1993-07-28 2000-10-04 Chugai Photo Chemical Co. Ltd. color developing agent composition and color developer composition for processing silver halide color photographic material and method of using the same
EP0793141B1 (en) 1996-02-29 2002-07-17 Chugai Photo Chemical Co. Ltd. Color developing agent composition and method of processing silver halide color photographic material
US6218020B1 (en) 1999-01-07 2001-04-17 Alliedsignal Inc. Dielectric films from organohydridosiloxane resins with high organic content

Also Published As

Publication number Publication date
NL6814905A (en) 1969-04-22
NL164137B (en) 1980-06-16
IT845033A (en)
SE357631B (en) 1973-07-02
DE1803928A1 (en) 1969-07-31
CH489834A (en) 1970-04-30
BR6803182D0 (en) 1973-01-18
GB1244623A (en) 1971-09-02
FR1588394A (en) 1970-04-10
NL164137C (en) 1980-11-17
US3615572A (en) 1971-10-26
BE722299A (en) 1969-03-14

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