ES291630A1 - Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES291630A1
ES291630A1 ES291630A ES291630A ES291630A1 ES 291630 A1 ES291630 A1 ES 291630A1 ES 291630 A ES291630 A ES 291630A ES 291630 A ES291630 A ES 291630A ES 291630 A1 ES291630 A1 ES 291630A1
Authority
ES
Spain
Prior art keywords
color
ring
translation
azinic
machine
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
ES291630A
Other languages
Spanish (es)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES291630A1 publication Critical patent/ES291630A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • 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
    • C09B17/00—Azine 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/023—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy or polyhydroxy compound
    • 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
    • C09B39/00—Other azo dyes prepared by diazotising and coupling
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCESS FOR PREPARING COLOR PHOTOGRAPHIC IMAGES, ACCORDING TO THE ARGENTINE BLENDING PROCEDURE OF COLOR, CHARACTERIZED BY BEING ARGENTIC BLENDING OF COLOR IN A BATH CONTAINING AS AN CHLORINATING CHLORINATION CATALYST AN AZINIC COMPOUND WHICH HAS AT LEAST ONE ACOUS SOLUBILIZING AND CORRESPONDING SOLUBLE GROUP to the formula ** (See formula) ** in which means a naphthalene radical, condensed with the azinic ring in the manner indicated by the valence stripes, which bears, together with the hexagonal ring not directly linked to the azinic ring, an oxy, amino and/or azo group and R2 means a benzene or naphthalene radical fused to the azine ring in the manner indicated by the valence stripes, or by employing a photographic material in which one layer, at least, contains such a catalyst for chromatic bleaching. (Machine-translation by Google Translate, not legally binding)
ES291630A 1962-09-14 1963-09-13 Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding) Expired ES291630A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1092862A CH424475A (en) 1962-09-14 1962-09-14 Use of azine compounds as color bleaching catalysts for the silver color bleaching process

Publications (1)

Publication Number Publication Date
ES291630A1 true ES291630A1 (en) 1964-02-16

Family

ID=4368286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES291630A Expired ES291630A1 (en) 1962-09-14 1963-09-13 Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
US (1) US3318700A (en)
AT (1) AT243081B (en)
BE (1) BE637277A (en)
CH (1) CH424475A (en)
DE (1) DE1167652B (en)
ES (1) ES291630A1 (en)
GB (1) GB1026779A (en)
NL (2) NL140346B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH433980A (en) * 1964-07-07 1967-04-15 Ciba Geigy Use of acylamino compounds as color bleaching catalysts for the silver color bleaching process
CH440968A (en) * 1964-11-20 1967-07-31 Ciba Geigy Use of organic compounds as color bleaching catalysts for the silver color bleaching process
DE1285308B (en) * 1965-10-15 1968-12-12 Agfa Gevaert Ag Photographic material
US3414411A (en) * 1965-12-10 1968-12-03 Eastman Kodak Co Dye bleach process
DE1270949B (en) * 1966-09-21 1968-06-20 Agfa Gevaert Ag Aqueous dye bleach bath for the silver dye bleaching process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410025A (en) * 1936-12-14 1946-10-29 Chromogen Inc Production of colored photographic pictures
BE504761A (en) * 1950-07-22

Also Published As

Publication number Publication date
US3318700A (en) 1967-05-09
NL297895A (en)
CH424475A (en) 1966-11-15
AT243081B (en) 1965-10-25
DE1167652B (en) 1964-04-09
GB1026779A (en) 1966-04-20
BE637277A (en)
NL140346B (en) 1973-11-15

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