GB1254203A - Yellow benzothiazole dyes useful, inter alia, in the silver-dye-bleach process - Google Patents

Yellow benzothiazole dyes useful, inter alia, in the silver-dye-bleach process

Info

Publication number
GB1254203A
GB1254203A GB8628/69A GB862869A GB1254203A GB 1254203 A GB1254203 A GB 1254203A GB 8628/69 A GB8628/69 A GB 8628/69A GB 862869 A GB862869 A GB 862869A GB 1254203 A GB1254203 A GB 1254203A
Authority
GB
United Kingdom
Prior art keywords
dyes
acid
benzothiazole
yellow
dye
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
GB8628/69A
Other languages
English (en)
Inventor
Karlheinz Kabitzke
Erich Boeckly
Justus Danhaeuser
Karl-Heinz Freytag
Hans Vetter
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 GB1254203A publication Critical patent/GB1254203A/en
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
    • 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
    • G03C7/29—Azo dyes therefor
    • 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
    • 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
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • 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
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • 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
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/145—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Coloring (AREA)
GB8628/69A 1968-03-08 1969-02-18 Yellow benzothiazole dyes useful, inter alia, in the silver-dye-bleach process Expired GB1254203A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681622923 DE1622923A1 (de) 1968-03-08 1968-03-08 Gelbe Benzthiazolfarbstoffe
DEA0058391 1968-03-08

Publications (1)

Publication Number Publication Date
GB1254203A true GB1254203A (en) 1971-11-17

Family

ID=25753822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628/69A Expired GB1254203A (en) 1968-03-08 1969-02-18 Yellow benzothiazole dyes useful, inter alia, in the silver-dye-bleach process

Country Status (6)

Country Link
US (1) US3585039A (US20110009641A1-20110113-C00185.png)
BE (1) BE729234A (US20110009641A1-20110113-C00185.png)
CH (1) CH516820A (US20110009641A1-20110113-C00185.png)
DE (1) DE1622923A1 (US20110009641A1-20110113-C00185.png)
FR (1) FR2003537A1 (US20110009641A1-20110113-C00185.png)
GB (1) GB1254203A (US20110009641A1-20110113-C00185.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524168A (en) * 1981-11-18 1985-06-18 Ciba-Geigy Corporation Process for the mass coloration of polymers
EP0169808A3 (en) * 1984-07-24 1988-12-21 Ciba-Geigy Ag Uv-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process

Also Published As

Publication number Publication date
FR2003537A1 (US20110009641A1-20110113-C00185.png) 1969-11-07
BE729234A (US20110009641A1-20110113-C00185.png) 1969-09-03
US3585039A (en) 1971-06-15
DE1622923A1 (de) 1971-01-21
CH516820A (de) 1971-12-15

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