BE523923A - - Google Patents

Info

Publication number
BE523923A
BE523923A BE523923DA BE523923A BE 523923 A BE523923 A BE 523923A BE 523923D A BE523923D A BE 523923DA BE 523923 A BE523923 A BE 523923A
Authority
BE
Belgium
Application number
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.)
Publication of BE523923A publication Critical patent/BE523923A/xx

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
    • G03C11/00—Auxiliary processes in photography
    • G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints
    • G03C11/10—Varnishing, e.g. application of protective layers on finished photographic prints for protection from ultraviolet light
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor
    • 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
    • Y10S430/132—Anti-ultraviolet fading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE523923D 1952-10-31 BE523923A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US318096A US2747996A (en) 1952-10-31 1952-10-31 Photographic element protected against action of ultraviolet radiation

Publications (1)

Publication Number Publication Date
BE523923A true BE523923A (sv)

Family

ID=23236634

Family Applications (1)

Application Number Title Priority Date Filing Date
BE523923D BE523923A (sv) 1952-10-31

Country Status (4)

Country Link
US (1) US2747996A (sv)
BE (1) BE523923A (sv)
FR (1) FR1104767A (sv)
GB (1) GB748189A (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152056B (de) * 1960-04-08 1963-07-25 Telefunken Patent Einrichtung zum Sortieren von auf einem Foerderband befoerderten Gegenstaenden unter Verwendung eines synchron mit dem Foerderband mitlaufenden Magnetbandes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064260A (en) * 1952-12-26 1962-11-13 Honeywell Regulator Co Recording system
US2846306A (en) * 1955-06-01 1958-08-05 Ici Ltd Photographic process
US3069262A (en) * 1958-03-27 1962-12-18 Polaroid Corp Processes for forming dye developer images having stability in sunlight
US3037863A (en) * 1959-08-14 1962-06-05 Ibm Photosensitive record
US3244524A (en) * 1960-03-01 1966-04-05 Gen Aniline & Film Corp U. v. absorbing composition
US3249432A (en) * 1960-08-22 1966-05-03 Polaroid Corp Novel photographic processes
US5110717A (en) * 1990-12-17 1992-05-05 Eastman Kodak Company Stability improvement of amorphous particle dispersions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493308A (en) * 1936-04-29 1938-10-06 Ig Farbenindustrie Ag Improvements relating to colour photography
NL65650C (sv) * 1936-05-09
US2241239A (en) * 1939-01-23 1941-05-06 Eastman Kodak Co Ultraviolet light filter
GB565929A (en) * 1943-03-20 1944-12-05 Kodak Ltd Improvements in the production of coloured photographs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152056B (de) * 1960-04-08 1963-07-25 Telefunken Patent Einrichtung zum Sortieren von auf einem Foerderband befoerderten Gegenstaenden unter Verwendung eines synchron mit dem Foerderband mitlaufenden Magnetbandes

Also Published As

Publication number Publication date
GB748189A (en) 1956-04-25
FR1104767A (fr) 1955-11-24
US2747996A (en) 1956-05-29

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