FR1152693A - Nouveau type de colorants et produits photographiques contenant ces colorants - Google Patents

Nouveau type de colorants et produits photographiques contenant ces colorants

Info

Publication number
FR1152693A
FR1152693A FR1152693DA FR1152693A FR 1152693 A FR1152693 A FR 1152693A FR 1152693D A FR1152693D A FR 1152693DA FR 1152693 A FR1152693 A FR 1152693A
Authority
FR
France
Prior art keywords
dyes
new type
materials containing
photographic materials
photographic
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.)
Expired
Application number
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1152693A publication Critical patent/FR1152693A/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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/40—Dyestuffs not covered by the groups G03C1/08 - G03C1/38 or G03C1/42
    • 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1152693D 1955-04-26 1956-04-25 Nouveau type de colorants et produits photographiques contenant ces colorants Expired FR1152693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US503877A US2860979A (en) 1955-04-26 1955-04-26 Azo dyes as filters in color photography

Publications (1)

Publication Number Publication Date
FR1152693A true FR1152693A (fr) 1958-02-21

Family

ID=24003879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152693D Expired FR1152693A (fr) 1955-04-26 1956-04-25 Nouveau type de colorants et produits photographiques contenant ces colorants

Country Status (4)

Country Link
US (1) US2860979A (fr)
BE (1) BE547136A (fr)
FR (1) FR1152693A (fr)
GB (1) GB820738A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621239A (fr) * 1961-08-09
US5455150A (en) * 1993-06-10 1995-10-03 Eastman Kodak Company Color photographic negative elements with enhanced printer compatibility

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390707A (en) * 1944-04-19 1945-12-11 Gen Aniline & Film Corp Photographic filter and antihalation layers
US2432419A (en) * 1944-04-19 1947-12-09 Gen Aniline & Film Corp Azo hydroxy aza indolizines
BE466048A (fr) * 1945-06-21
US2464785A (en) * 1947-11-18 1949-03-22 Gen Aniline & Film Corp Monazo compounds containing a thiazolone cyanine dye component
BE521045A (fr) * 1952-06-28

Also Published As

Publication number Publication date
BE547136A (fr)
US2860979A (en) 1958-11-18
GB820738A (en) 1959-09-23

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