AT252031B - Process for tanning development - Google Patents

Process for tanning development

Info

Publication number
AT252031B
AT252031B AT332963A AT332963A AT252031B AT 252031 B AT252031 B AT 252031B AT 332963 A AT332963 A AT 332963A AT 332963 A AT332963 A AT 332963A AT 252031 B AT252031 B AT 252031B
Authority
AT
Austria
Prior art keywords
tanning development
tanning
development
Prior art date
Application number
AT332963A
Other languages
German (de)
Inventor
Albert Emiel Van Hoof
Georges Arthur Holvoet
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
Application granted granted Critical
Publication of AT252031B publication Critical patent/AT252031B/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/315—Tanning development

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT332963A 1962-04-26 1963-04-24 Process for tanning development AT252031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL277701 1962-04-26

Publications (1)

Publication Number Publication Date
AT252031B true AT252031B (en) 1967-02-10

Family

ID=19753785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT332963A AT252031B (en) 1962-04-26 1963-04-24 Process for tanning development

Country Status (7)

Country Link
US (1) US3293035A (en)
AT (1) AT252031B (en)
BE (1) BE631556A (en)
CH (1) CH446066A (en)
DE (1) DE1447676A1 (en)
GB (2) GB1049191A (en)
NL (1) NL277701A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380828A (en) * 1965-08-02 1968-04-30 Eastman Kodak Co Antistain agents for spectrally sensitized silver halide photographic elements
US4456676A (en) * 1983-06-10 1984-06-26 E. I. Du Pont De Nemours And Company Amine stabilizers for wash-off systems
EP0174337B1 (en) * 1984-03-02 1991-09-18 Minnesota Mining And Manufacturing Company Photographic tanning developer formulation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165421A (en) * 1936-09-25 1939-07-11 Eastman Kodak Co Hardening photographic emulsions
FR1085004A (en) * 1952-02-12 1955-01-26
BE546664A (en) * 1955-04-05
US2834676A (en) * 1955-07-19 1958-05-13 Sperry Rand Corp Photographic diffusion transfer process for producing multiple direct positive copies
US2865745A (en) * 1955-08-25 1958-12-23 Eastman Kodak Co Photographic reproduction process
BE555103A (en) * 1956-02-18
US3030209A (en) * 1958-07-02 1962-04-17 Eastman Kodak Co High-contrast photographic silver chloride emulsions and method of processing
US3128180A (en) * 1958-07-02 1964-04-07 Eastman Kodak Co Hardened high-contrast photographic silver chloride emulsions and method of processing
BE590925A (en) * 1959-05-20

Also Published As

Publication number Publication date
BE631556A (en)
GB1049191A (en) 1966-11-23
US3293035A (en) 1966-12-20
GB1049192A (en) 1966-11-23
CH446066A (en) 1967-10-31
DE1447676A1 (en) 1969-04-24
NL277701A (en)

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