CH397734A - Process for producing a photographic image by thermal development - Google Patents

Process for producing a photographic image by thermal development

Info

Publication number
CH397734A
CH397734A CH1174261A CH1174261A CH397734A CH 397734 A CH397734 A CH 397734A CH 1174261 A CH1174261 A CH 1174261A CH 1174261 A CH1174261 A CH 1174261A CH 397734 A CH397734 A CH 397734A
Authority
CH
Switzerland
Prior art keywords
producing
photographic image
thermal development
thermal
development
Prior art date
Application number
CH1174261A
Other languages
French (fr)
Inventor
Maria Cassiers Paul
Maria De Haes Louis
Laurens Vanreusel Gerard
Frans Willems Jozef
Original Assignee
Gevaert Photo Prod 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 Prod Nv filed Critical Gevaert Photo Prod Nv
Publication of CH397734A publication Critical patent/CH397734A/en

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)
CH1174261A 1960-10-12 1961-10-11 Process for producing a photographic image by thermal development CH397734A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH397734A true CH397734A (en) 1965-08-31

Family

ID=19752627

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1174261A CH397734A (en) 1960-10-12 1961-10-11 Process for producing a photographic image by thermal development

Country Status (6)

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

Families Citing this family (9)

* 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 (en) * 1963-11-15 1969-01-30 Eastman Kodak Co Use of 3-pyrazolidones substituted in the 2-position as photographic developer compounds
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
BE719055A (en) * 1967-08-08 1969-02-05
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
DE3870715D1 (en) * 1987-06-04 1992-06-11 Konishiroku Photo Ind METHOD FOR PRODUCING PHOTOGRAPHIC PAPER CONTAINING SILVER HALOGENIDE.
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 (en) * 1949-09-28 1952-01-14 Gevaert Photo Prod Nv Process for the production of photographic images
DE1003578B (en) * 1952-09-04 1957-02-28 Zindler Lumoprint Kg Process for producing photographic images and means for carrying out the same
US2691589A (en) * 1953-08-03 1954-10-12 Eastman Kodak Co Photographic developer compositions
BE539816A (en) * 1954-07-15
BE544850A (en) * 1955-02-07
BE545042A (en) * 1955-02-11
NL105919C (en) * 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
DE1073306B (en) * 1958-05-07 1960-01-14 General Aniline ß. Film Corporation, New York, N Y. (V St A) Image receiving material for use in the silver salt diffusion transfer photographic process and process for its manufacture
BE593815A (en) * 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

Also Published As

Publication number Publication date
BE609057A (en)
US3257205A (en) 1966-06-21
DE1422887A1 (en) 1968-11-28
NL256771A (en)
NL110284C (en)
GB1001702A (en) 1965-08-18

Similar Documents

Publication Publication Date Title
CH418826A (en) Photographic process for forming monochromatic or multicolored images
CH479099A (en) Process for obtaining an image by photoelectrophoresis
FR1172609A (en) Process for producing positive photographic images by thermal development
CH397734A (en) Process for producing a photographic image by thermal development
CH328462A (en) Process for the production of photographic material
FR1228426A (en) Process for producing copies from an original
FR1309445A (en) Process for producing a photographic image by thermal development
FR1244027A (en) Method for producing electrophotographic images
CH298157A (en) Process for developing a photographic image.
FR1201538A (en) Process for the production of color photographic images by chromogenic development
FR1480693A (en) Process for the production of photographic images
FR1132324A (en) Process for the production of photographic material
FR1249593A (en) Process for obtaining improved photographic material
FR1116399A (en) Improvements to a process for preparing alpha, alpha, alpha, 2, 3, 4-hexachlorotoluene
FR1126757A (en) Process for producing photographic colored images by chromogenic development
FR1103564A (en) Photosensitive diazotype material, process for producing images from said material and support for such material
FR1303669A (en) New photographic process for directly obtaining positive images
FR1144418A (en) Process for the production of photographic material
FR1374547A (en) Process for the photographic production of metallic images
FR1318555A (en) Improvements to a direct photographic process for obtaining positive images
FR1133988A (en) Process for producing photographic colored images by chromogenic development
FR1417929A (en) Photographic process for forming reflex copies
FR1276521A (en) Process for obtaining improved photographic material
CH434270A (en) Process for producing a 5'-nucleotide
FR1256509A (en) Photographic recording process