FR2518273A1 - Materiel pour photographie en couleurs a l'halogenure d'argent, avec colorants-filtres - Google Patents

Materiel pour photographie en couleurs a l'halogenure d'argent, avec colorants-filtres Download PDF

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Publication number
FR2518273A1
FR2518273A1 FR8220974A FR8220974A FR2518273A1 FR 2518273 A1 FR2518273 A1 FR 2518273A1 FR 8220974 A FR8220974 A FR 8220974A FR 8220974 A FR8220974 A FR 8220974A FR 2518273 A1 FR2518273 A1 FR 2518273A1
Authority
FR
France
Prior art keywords
dye
dyes
sensitive
alkyl
filter
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.)
Withdrawn
Application number
FR8220974A
Other languages
English (en)
French (fr)
Inventor
Heinz-Jurgen Oppenkowski
Gunther Bach
Lore Kleinschmager
Ulrich Meisel
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Publication of FR2518273A1 publication Critical patent/FR2518273A1/fr
Withdrawn legal-status Critical Current

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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
    • G03C1/831—Azo 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/16—Naphthol-sulfonic acids

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)
  • Optical Filters (AREA)
FR8220974A 1981-12-16 1982-12-14 Materiel pour photographie en couleurs a l'halogenure d'argent, avec colorants-filtres Withdrawn FR2518273A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23581281A DD208243B1 (de) 1981-12-16 1981-12-16 Farbenfotografisches silberhalogenidmaterial mit filterfarbstoffen

Publications (1)

Publication Number Publication Date
FR2518273A1 true FR2518273A1 (fr) 1983-06-17

Family

ID=5535461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220974A Withdrawn FR2518273A1 (fr) 1981-12-16 1982-12-14 Materiel pour photographie en couleurs a l'halogenure d'argent, avec colorants-filtres

Country Status (6)

Country Link
BE (1) BE894758A (de)
DD (1) DD208243B1 (de)
DE (1) DE3234427A1 (de)
FR (1) FR2518273A1 (de)
GB (1) GB2113703B (de)
IN (1) IN159872B (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420630A (en) * 1942-08-15 1947-05-13 Eastman Kodak Co Disazo dye compounds
US2612448A (en) * 1948-04-02 1952-09-30 Gaspar Photographic elements containing azo dyes and process using them
DE2347590A1 (de) * 1972-11-03 1974-05-16 Wolfen Filmfab Veb Fotografisches material auf basis von halogensilberemulsionen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420630A (en) * 1942-08-15 1947-05-13 Eastman Kodak Co Disazo dye compounds
US2612448A (en) * 1948-04-02 1952-09-30 Gaspar Photographic elements containing azo dyes and process using them
DE2347590A1 (de) * 1972-11-03 1974-05-16 Wolfen Filmfab Veb Fotografisches material auf basis von halogensilberemulsionen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE SOCIETY OF DYERS AND COLOURISTS: "Coulour index", vol. 4, édition 3, 1971, BRADFORD (GB), *

Also Published As

Publication number Publication date
GB2113703B (en) 1985-03-20
DE3234427A1 (de) 1983-06-23
DD208243A1 (de) 1984-03-28
DD208243B1 (de) 1987-03-11
BE894758A (fr) 1983-02-14
GB2113703A (en) 1983-08-10
IN159872B (de) 1987-06-13

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Legal Events

Date Code Title Description
RE Withdrawal of published application