GB1001702A - Process for the production of photographic images by heat development and photographic material therefor - Google Patents

Process for the production of photographic images by heat development and photographic material therefor

Info

Publication number
GB1001702A
GB1001702A GB36699/61A GB3669961A GB1001702A GB 1001702 A GB1001702 A GB 1001702A GB 36699/61 A GB36699/61 A GB 36699/61A GB 3669961 A GB3669961 A GB 3669961A GB 1001702 A GB1001702 A GB 1001702A
Authority
GB
United Kingdom
Prior art keywords
photographic
production
heat development
material therefor
photographic material
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
GB36699/61A
Other languages
English (en)
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of GB1001702A publication Critical patent/GB1001702A/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
    • 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
    • G03C1/42—Developers or their precursors
    • 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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/40—Development by heat ; Photo-thermographic processes

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB36699/61A 1960-10-12 1961-10-12 Process for the production of photographic images by heat development and photographic material therefor Expired GB1001702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL256771 1960-10-12

Publications (1)

Publication Number Publication Date
GB1001702A true GB1001702A (en) 1965-08-18

Family

ID=19752627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36699/61A Expired GB1001702A (en) 1960-10-12 1961-10-12 Process for the production of photographic images by heat development and photographic material therefor

Country Status (6)

Country Link
US (1) US3257205A (xx)
BE (1) BE609057A (xx)
CH (1) CH397734A (xx)
DE (1) DE1422887A1 (xx)
GB (1) GB1001702A (xx)
NL (2) NL110284C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294217A1 (en) * 1987-06-04 1988-12-07 Konica Corporation Process for producing silver halide photographic paper

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1028748A (en) * 1963-09-13 1966-05-04 Ilford Ltd Photographic materials and processes
DE1288427B (de) * 1963-11-15 1969-01-30 Eastman Kodak Co Verwendung von in 2-Stellung substituierten 3-Pyrazolidonen als photographische Entwicklerverbindungen
US3503741A (en) * 1966-11-04 1970-03-31 Eastman Kodak Co Silver-dye-bleach process utilizing formazan dyes
US3617289A (en) * 1966-12-10 1971-11-02 Fuji Photo Film Co Ltd Stabilization process for thermally developable light-sensitive elements
DE1769916C3 (de) * 1967-08-08 1979-01-25 L'oreal, S.A., Paris Verfahren zum Färben von keratinischen Fasern und dafür geeignete Färbezubereitungen
US3880659A (en) * 1973-08-02 1975-04-29 Eastman Kodak Co Triazolium salt photoreductive imaging
US4187108A (en) * 1977-02-07 1980-02-05 Eastman Kodak Company Heat developable material and process
US5206112A (en) * 1991-06-27 1993-04-27 Minnesota Mining And Manufacturing Company Positive imaging diffusion - transfer dry silver system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB670883A (en) * 1949-06-21 1952-04-30 Gevaert Photo Prod Nv Improvements in or relating to the production of photographic images
FR998055A (fr) * 1949-09-28 1952-01-14 Gevaert Photo Prod Nv Procédé pour la production d'images photographiques
DE1003578B (de) * 1952-09-04 1957-02-28 Zindler Lumoprint Kg Verfahren zur Herstellung von photographischen Bildern und Mittel zur Durchfuehrung desselben
US2691589A (en) * 1953-08-03 1954-10-12 Eastman Kodak Co Photographic developer compositions
BE539816A (xx) * 1954-07-15
BE544850A (xx) * 1955-02-07
BE545042A (xx) * 1955-02-11
NL214522A (xx) * 1956-02-13 1900-01-01
US2891862A (en) * 1956-11-06 1959-06-23 Eastman Kodak Co Stabilized photographic silver halide emulsions
GB845928A (en) * 1957-10-25 1960-08-24 Ilford Ltd Improvements in or relating to photographic emulsions
BE578365A (xx) * 1958-05-07
BE593815A (xx) * 1959-08-06
US3041170A (en) * 1959-10-29 1962-06-26 Eastman Kodak Co New class of development promoter precursors for dry processing self-developing silver halide coatings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294217A1 (en) * 1987-06-04 1988-12-07 Konica Corporation Process for producing silver halide photographic paper
US4891309A (en) * 1987-06-04 1990-01-02 Konica Corporation Process for producing silver halide photographic paper

Also Published As

Publication number Publication date
BE609057A (xx)
US3257205A (en) 1966-06-21
NL110284C (xx)
NL256771A (xx)
CH397734A (fr) 1965-08-31
DE1422887A1 (de) 1968-11-28

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