DE1472789A1 - Gelbe Lichthofschutz- und Filterfarbstoffe fuer photographische Materialien - Google Patents

Gelbe Lichthofschutz- und Filterfarbstoffe fuer photographische Materialien

Info

Publication number
DE1472789A1
DE1472789A1 DE19651472789 DE1472789A DE1472789A1 DE 1472789 A1 DE1472789 A1 DE 1472789A1 DE 19651472789 DE19651472789 DE 19651472789 DE 1472789 A DE1472789 A DE 1472789A DE 1472789 A1 DE1472789 A1 DE 1472789A1
Authority
DE
Germany
Prior art keywords
alkyl
dye
carbon atoms
material according
dyes
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.)
Pending
Application number
DE19651472789
Other languages
German (de)
English (en)
Inventor
Oehlschlaeger Dr Hans
Riester Dr Oskar
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of DE1472789A1 publication Critical patent/DE1472789A1/de
Pending 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
    • G03C1/825—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
DE19651472789 1965-12-10 1965-12-10 Gelbe Lichthofschutz- und Filterfarbstoffe fuer photographische Materialien Pending DE1472789A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0051036 1965-12-10

Publications (1)

Publication Number Publication Date
DE1472789A1 true DE1472789A1 (de) 1969-01-23

Family

ID=6937726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651472789 Pending DE1472789A1 (de) 1965-12-10 1965-12-10 Gelbe Lichthofschutz- und Filterfarbstoffe fuer photographische Materialien

Country Status (7)

Country Link
US (1) US3485632A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE690926A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH494981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1472789A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1504296A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1142697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6616709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078233A1 (de) * 1981-10-15 1983-05-04 Ciba-Geigy Ag Lichtempfindliches, Polymerbilder lieferndes Aufzeichnungsmaterial und Farbstoffe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132393C2 (de) * 1971-06-30 1983-02-17 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Aufzeichnungsmaterial
CA1148788A (en) * 1979-06-29 1983-06-28 Raymond G. Lemahieu Photographic silver halide materials containing dispersed light-absorbing merostyryl dyes
DE3644406A1 (de) * 1986-12-24 1988-07-07 Agfa Gevaert Ag Verfahren zur herstellung von thioetherverbindungen
AU646722B2 (en) * 1991-01-21 1994-03-03 Shionogi Seiyaku Kabushiki Kaisha 3-benzylidene-1-carbamoyl-2-pyrrolidone analog

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA758537A (en) * 1967-05-09 Ciba Limited Photographic light-sensitive material
BE507221A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1950-11-20
BE507220A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1950-11-20
US2709136A (en) * 1951-06-04 1955-05-24 Ici Ltd Photographic process
DE1071477B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1956-11-26
NL247706A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-01-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078233A1 (de) * 1981-10-15 1983-05-04 Ciba-Geigy Ag Lichtempfindliches, Polymerbilder lieferndes Aufzeichnungsmaterial und Farbstoffe

Also Published As

Publication number Publication date
CH494981A (de) 1970-08-15
US3485632A (en) 1969-12-23
NL6616709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-05-25
FR1504296A (fr) 1967-12-01
GB1142697A (en) 1969-02-12
BE690926A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-06-09

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