FR1588447A - - Google Patents

Info

Publication number
FR1588447A
FR1588447A FR1588447DA FR1588447A FR 1588447 A FR1588447 A FR 1588447A FR 1588447D A FR1588447D A FR 1588447DA FR 1588447 A FR1588447 A FR 1588447A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1588447A publication Critical patent/FR1588447A/fr
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/22—Naphthotriazoles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1588447D 1967-10-20 1968-10-18 Expired FR1588447A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67673167A 1967-10-20 1967-10-20
US14361971A 1971-05-14 1971-05-14

Publications (1)

Publication Number Publication Date
FR1588447A true FR1588447A (fr) 1970-04-10

Family

ID=26841252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1588447D Expired FR1588447A (fr) 1967-10-20 1968-10-18

Country Status (5)

Country Link
US (1) US3692525A (fr)
BE (1) BE722542A (fr)
DE (1) DE1803746A1 (fr)
FR (1) FR1588447A (fr)
GB (1) GB1239258A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8819307D0 (en) * 1988-08-13 1988-09-14 Pfizer Ltd Antiarrhythmic agents
US5772920A (en) * 1995-07-12 1998-06-30 Clariant Finance (Bvi) Limited U.V. absorber compositions
EP2801847A4 (fr) 2012-01-06 2015-08-26 Konica Minolta Inc Miroir à film, procédé de fabrication de miroir à film, miroir à film pour génération d'énergie photovoltaïque et dispositif de réflexion pour génération d'énergie photovoltaïque

Also Published As

Publication number Publication date
GB1239258A (fr) 1971-07-14
DE1803746A1 (de) 1969-07-10
US3692525A (en) 1972-09-19
BE722542A (fr) 1969-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse