ES341064A1 - Enhanced and stable photographic images - Google Patents

Enhanced and stable photographic images

Info

Publication number
ES341064A1
ES341064A1 ES341064A ES341064A ES341064A1 ES 341064 A1 ES341064 A1 ES 341064A1 ES 341064 A ES341064 A ES 341064A ES 341064 A ES341064 A ES 341064A ES 341064 A1 ES341064 A1 ES 341064A1
Authority
ES
Spain
Prior art keywords
enhanced
photographic images
stable photographic
stable
light
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
ES341064A
Other languages
Spanish (es)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES341064A1 publication Critical patent/ES341064A1/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
    • G03C5/40—Chemically transforming developed images
    • G03C5/42—Reducing; Intensifying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/149—Lippmann

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

Lippman silver images are rendered more light transmittant and light stable by treating them with an aqueous medium containing mercury iodide and potassiumiodide.
ES341064A 1966-08-29 1967-05-27 Enhanced and stable photographic images Expired ES341064A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57550566A 1966-08-29 1966-08-29

Publications (1)

Publication Number Publication Date
ES341064A1 true ES341064A1 (en) 1968-06-16

Family

ID=24300592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341064A Expired ES341064A1 (en) 1966-08-29 1967-05-27 Enhanced and stable photographic images

Country Status (8)

Country Link
US (1) US3523790A (en)
BE (1) BE696961A (en)
CH (1) CH481400A (en)
ES (1) ES341064A1 (en)
FR (1) FR1518277A (en)
GB (1) GB1149598A (en)
NL (1) NL149011B (en)
SE (1) SE334814B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972546A (en) * 1998-01-22 1999-10-26 Photics Corporation Secure photographic method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784090A (en) * 1952-11-08 1957-03-05 Eastman Kodak Co Stabilization of emulsions sensitized with onium compounds

Also Published As

Publication number Publication date
FR1518277A (en) 1968-03-22
GB1149598A (en) 1969-04-23
US3523790A (en) 1970-08-11
SE334814B (en) 1971-05-03
NL6707949A (en) 1968-03-01
DE1572033B1 (en) 1973-02-15
NL149011B (en) 1976-03-15
CH481400A (en) 1969-11-15
BE696961A (en) 1967-09-18

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