CA979705A - Color reversal process and developer - Google Patents

Color reversal process and developer

Info

Publication number
CA979705A
CA979705A CA153,598A CA153598A CA979705A CA 979705 A CA979705 A CA 979705A CA 153598 A CA153598 A CA 153598A CA 979705 A CA979705 A CA 979705A
Authority
CA
Canada
Prior art keywords
developer
color reversal
reversal process
color
reversal
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
CA153,598A
Other languages
English (en)
Other versions
CA153598S (en
Inventor
Robert P. Molenda
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA979705A publication Critical patent/CA979705A/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
    • 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
    • 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
    • G03C5/50—Reversal development; Contact processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA153,598A 1971-10-12 1972-10-10 Color reversal process and developer Expired CA979705A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18861671A 1971-10-12 1971-10-12
US280263A US3883354A (en) 1971-10-12 1972-08-14 Color reversal process and developer

Publications (1)

Publication Number Publication Date
CA979705A true CA979705A (en) 1975-12-16

Family

ID=26884305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,598A Expired CA979705A (en) 1971-10-12 1972-10-10 Color reversal process and developer

Country Status (15)

Country Link
US (1) US3883354A (sv)
JP (1) JPS5143379B2 (sv)
AR (1) AR194851A1 (sv)
AU (1) AU460085B2 (sv)
BE (1) BE789928A (sv)
CA (1) CA979705A (sv)
CH (1) CH581337A5 (sv)
DD (1) DD99676A5 (sv)
DE (1) DE2264986A1 (sv)
FR (1) FR2156227B1 (sv)
GB (1) GB1403408A (sv)
IL (1) IL40549A (sv)
IT (1) IT972366B (sv)
NL (1) NL7213318A (sv)
SE (1) SE388489B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941599A (en) * 1972-11-15 1976-03-02 Minnesota Mining And Manufacturing Company Method for obtaining a color contrast photographic image, photographic element and development composition suitable for the realization of said method
US4194911A (en) * 1973-01-22 1980-03-25 Minnesota Mining And Manufacturing Company Inhibitor removing bath for direct positive color photographic development
US4055422A (en) * 1975-07-28 1977-10-25 Minnesota Mining And Manufacturing Company Additive for inhibitor removing bath
DE2700290A1 (de) * 1977-01-05 1978-07-06 Agfa Gevaert Ag Photographisches umkehrverfahren ohne zweitbelichtung
US4161406A (en) * 1977-12-07 1979-07-17 Philip A. Hunt Chemical Corp. Solution and method for processing high speed video news film
DE58908850D1 (de) * 1988-10-20 1995-02-16 Agfa Gevaert Ag Fotografisches Umkehrverfahren.
EP0370348A1 (de) * 1988-11-24 1990-05-30 Agfa-Gevaert AG Fotografisches Umkehrverfahren
CN102759849B (zh) * 2012-06-30 2017-05-10 乐凯胶片股份有限公司 一种彩色照相显影液

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165407A (en) * 1962-06-08 1965-01-12 Eastman Kodak Co Process for improving color developability of reversal photograph films
BE637358A (sv) * 1962-09-15
NL299723A (sv) * 1962-10-25
US3335004A (en) * 1963-12-09 1967-08-08 Eastman Kodak Co Method for stabilization processing of color emulsions
DE1935310C3 (de) * 1968-07-15 1974-02-07 Fuji Photo Film Co. Ltd., Ashigara, Kanagawa (Japan) Verfahren zur Entwicklung eines farbenphotographischen Aufzeichnungsmaterials
US3615509A (en) * 1970-02-11 1971-10-26 Du Pont Photographic fixer-developer containing compounds with p-aminophenol and dyeforming nuclei
US3658525A (en) * 1970-12-03 1972-04-25 Eastman Kodak Co Reversal color photographic processes

Also Published As

Publication number Publication date
GB1403408A (en) 1975-08-28
FR2156227A1 (sv) 1973-05-25
AR194851A1 (es) 1973-08-24
DD99676A5 (sv) 1973-08-12
JPS5143379B2 (sv) 1976-11-20
DE2249857B2 (de) 1975-10-09
IL40549A (en) 1975-12-31
SE388489B (sv) 1976-10-04
BE789928A (fr) 1973-02-01
AU460085B2 (en) 1975-04-17
DE2249857A1 (de) 1973-04-26
IL40549A0 (en) 1972-12-29
AU4763972A (en) 1974-04-26
FR2156227B1 (sv) 1978-03-03
DE2264986A1 (de) 1975-11-06
NL7213318A (sv) 1973-04-16
IT972366B (it) 1974-05-20
CH581337A5 (sv) 1976-10-29
JPS4847340A (sv) 1973-07-05
US3883354A (en) 1975-05-13

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