[go: up one dir, main page]

BE755064A - Matieres photographiques spectralement sensibilisees, appropriees au procede de decoloration au colorant a base d'argent - Google Patents

Matieres photographiques spectralement sensibilisees, appropriees au procede de decoloration au colorant a base d'argent

Info

Publication number
BE755064A
BE755064A BE755064DA BE755064A BE 755064 A BE755064 A BE 755064A BE 755064D A BE755064D A BE 755064DA BE 755064 A BE755064 A BE 755064A
Authority
BE
Belgium
Prior art keywords
materials suitable
photographic materials
based dye
spectrally sensitized
silver based
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
K Shiba
M Hinata
M Yoshida
S Imai
A Sato
S Watanabe
Original Assignee
Fuji Photo Film Co Ltd
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.)
Publication date
Publication of BE755064A publication Critical patent/BE755064A/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
    • 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
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0016—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a halogen atom
    • 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
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • 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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/22—Methine and polymethine dyes with an even number of CH groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE755064D 1969-08-20 Matieres photographiques spectralement sensibilisees, appropriees au procede de decoloration au colorant a base d'argent BE755064A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44065828A JPS4933785B1 (de) 1969-08-20 1969-08-20

Publications (1)

Publication Number Publication Date
BE755064A true BE755064A (fr) 1971-02-01

Family

ID=13298259

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755064D BE755064A (fr) 1969-08-20 Matieres photographiques spectralement sensibilisees, appropriees au procede de decoloration au colorant a base d'argent

Country Status (7)

Country Link
US (1) US3682640A (de)
JP (1) JPS4933785B1 (de)
BE (1) BE755064A (de)
CA (1) CA971817A (de)
CH (1) CH548049A (de)
FR (1) FR2058405B1 (de)
GB (1) GB1325487A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920458A (en) * 1970-09-28 1975-11-18 Fuji Photo Film Co Ltd Photographic sensitive material suitable for the silver-dyestuff bleaching method
DE68912780T3 (de) * 1989-11-14 2006-08-03 Agfa-Gevaert N.V. Verfahren zur Herstellung eines Silberbildes
JP3041734B2 (ja) * 1991-10-29 2000-05-15 コニカ株式会社 ハロゲン化銀写真感光材料
EP0614114A1 (de) * 1993-03-02 1994-09-07 Konica Corporation Photographisches, lichtempfindliches Silberhalogenidmaterial
US5679795A (en) * 1995-02-28 1997-10-21 Eastman Kodak Company Method of synthesizing dyes and precursor compounds therefor
US5563021A (en) * 1995-03-31 1996-10-08 Eastman Kodak Company Photographic elements with tetra-nuclear merocyanine sensitizers
US6022307A (en) * 1998-07-14 2000-02-08 American Cyanamid Company Substituted dibenzothiophenes having antiangiogenic activity

Also Published As

Publication number Publication date
CA971817A (en) 1975-07-29
DE2041200A1 (de) 1971-11-18
FR2058405A1 (de) 1971-05-28
FR2058405B1 (de) 1973-01-12
CH548049A (de) 1974-04-11
GB1325487A (en) 1973-08-01
DE2041200B2 (de) 1976-04-29
JPS4933785B1 (de) 1974-09-10
US3682640A (en) 1972-08-08

Similar Documents

Publication Publication Date Title
NL7413916A (nl) Fotoresist film.
CA981516A (en) Photographic silver halide emulsions containing a dye derived from 4,6-diaryl substituted picolinium salts
BE794188A (nl) Verbeterde fotografische zilverhalogenide-emulsies
SE395774B (sv) Stralningskensligt, fotografiskt material
BE755064A (fr) Matieres photographiques spectralement sensibilisees, appropriees au procede de decoloration au colorant a base d'argent
BE812610A (nl) Lichtgevoelig fotografisch materiaal
CH554660A (de) Wechselrahmen.
BE750997A (fr) Emulsion photographique a l'halogenure d'argent, sensibilisee par un colorant
CA1027124A (en) Photographic sensitizing methine dyes
NL179511B (nl) Fotografische filmcassette.
BE807852A (fr) Materiels photographiques a l'halogenure d'argent
CA1029591A (en) Dye bleach preparation for the photographic silver dye bleach process
CH512082A (de) Photographisches lichtempfindliches Material, insbesondere für das Silberfarbbleichverfahren
BE753861A (fr) Procédé d'obtention d'images photographiques en couleur par décoloration à l'argent
NL180714C (nl) Fotomultiplicatorbuis.
BE807335A (fr) Procede d'obtention d'images photographiques
BE815718A (nl) Fotografische kleurstofdiffusie-overbrengingswerkwijze
NL7410048A (nl) Lichtgevoelig fotografisch materiaal.
CA960503A (en) Photographic light-sensitive material suitable for silver dye bleaching method
SE383929B (sv) Forsettsprisma for fotografiska objektiv
BE801993A (fr) Procede de photographie diazoique
CH472704A (de) Lichtempfindliches photographisches Material für das Silberfarbbleichverfahren
BE817000A (nl) Fotografische kleurstofdiffusie-overbrengingsprocede
BE800110A (nl) Fotografische filmeenheid,
AT377102B (de) Photographische kamera