CH560907A5 - - Google Patents

Info

Publication number
CH560907A5
CH560907A5 CH1924171A CH1924171A CH560907A5 CH 560907 A5 CH560907 A5 CH 560907A5 CH 1924171 A CH1924171 A CH 1924171A CH 1924171 A CH1924171 A CH 1924171A CH 560907 A5 CH560907 A5 CH 560907A5
Authority
CH
Switzerland
Application number
CH1924171A
Original Assignee
Ciba Geigy Ag
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
Priority to BE793502D priority Critical patent/BE793502A/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1924171A priority patent/CH560907A5/xx
Priority to AU50090/72A priority patent/AU458828B2/en
Priority to NL7217566A priority patent/NL7217566A/xx
Priority to US00318814A priority patent/US3779937A/en
Priority to ZA729173A priority patent/ZA729173B/xx
Priority to DE2263850A priority patent/DE2263850A1/de
Priority to AT1112072A priority patent/AT321717B/de
Priority to CA160,248A priority patent/CA992303A/en
Priority to IT55153/72A priority patent/IT974415B/it
Priority to FR7246820A priority patent/FR2166169A1/fr
Priority to GB6001772A priority patent/GB1373030A/en
Priority to JP48004013A priority patent/JPS4875046A/ja
Publication of CH560907A5 publication Critical patent/CH560907A5/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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optical Filters (AREA)
  • Luminescent Compositions (AREA)
CH1924171A 1971-12-31 1971-12-31 CH560907A5 (OSRAM)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BE793502D BE793502A (fr) 1971-12-31 Couche de filtrage optique
CH1924171A CH560907A5 (OSRAM) 1971-12-31 1971-12-31
AU50090/72A AU458828B2 (en) 1971-12-31 1972-12-14 Optical filter layer
NL7217566A NL7217566A (OSRAM) 1971-12-31 1972-12-22
US00318814A US3779937A (en) 1971-12-31 1972-12-27 Optical filter layer
ZA729173A ZA729173B (en) 1971-12-31 1972-12-28 Optical filter layer
DE2263850A DE2263850A1 (de) 1971-12-31 1972-12-28 Optische filterschicht
AT1112072A AT321717B (de) 1971-12-31 1972-12-28 Optische Filterschicht
CA160,248A CA992303A (en) 1971-12-31 1972-12-29 Optical filter layer
IT55153/72A IT974415B (it) 1971-12-31 1972-12-29 Strato di filtro ottico e relativo procedimento di copiatura sottratti va
FR7246820A FR2166169A1 (OSRAM) 1971-12-31 1972-12-29
GB6001772A GB1373030A (en) 1971-12-31 1972-12-29 Optical filter layer
JP48004013A JPS4875046A (OSRAM) 1971-12-31 1972-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1924171A CH560907A5 (OSRAM) 1971-12-31 1971-12-31

Publications (1)

Publication Number Publication Date
CH560907A5 true CH560907A5 (OSRAM) 1975-04-15

Family

ID=4438233

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1924171A CH560907A5 (OSRAM) 1971-12-31 1971-12-31

Country Status (13)

Country Link
US (1) US3779937A (OSRAM)
JP (1) JPS4875046A (OSRAM)
AT (1) AT321717B (OSRAM)
AU (1) AU458828B2 (OSRAM)
BE (1) BE793502A (OSRAM)
CA (1) CA992303A (OSRAM)
CH (1) CH560907A5 (OSRAM)
DE (1) DE2263850A1 (OSRAM)
FR (1) FR2166169A1 (OSRAM)
GB (1) GB1373030A (OSRAM)
IT (1) IT974415B (OSRAM)
NL (1) NL7217566A (OSRAM)
ZA (1) ZA729173B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329219C2 (de) * 1982-08-13 1994-08-04 Fuji Photo Film Co Ltd Verwendung eines gefärbten Filterelementes
US5086239A (en) * 1990-02-22 1992-02-04 E. I. Du Pont De Nemours And Company Nonlinear optical elements containing j-aggregates of aromatic dyes
US7944371B2 (en) 2007-11-05 2011-05-17 Magna Mirrors Of America, Inc. Exterior mirror with indicator
EP3470466A1 (de) * 2017-10-13 2019-04-17 LANXESS Deutschland GmbH Neue methinfarbstoffe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307916A (en) * 1938-04-07 1943-01-12 Eastman Kodak Co Unsymmetrical thiazolinocarbocyanine dye and photographic emulsion
NL246035A (OSRAM) * 1958-12-04
DE1089721B (de) * 1959-04-01 1960-09-29 Basf Ag Aufhellungsmittel

Also Published As

Publication number Publication date
NL7217566A (OSRAM) 1973-07-03
US3779937A (en) 1973-12-18
BE793502A (fr) 1973-06-29
GB1373030A (en) 1974-11-06
DE2263850A1 (de) 1973-07-05
ZA729173B (en) 1973-09-26
AU458828B2 (en) 1975-02-21
AU5009072A (en) 1974-06-20
AT321717B (de) 1975-04-10
JPS4875046A (OSRAM) 1973-10-09
IT974415B (it) 1974-06-20
FR2166169A1 (OSRAM) 1973-08-10
CA992303A (en) 1976-07-06

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Legal Events

Date Code Title Description
PL Patent ceased