CA987310A - Azo dyestuffs, their manufacture and use - Google Patents

Azo dyestuffs, their manufacture and use

Info

Publication number
CA987310A
CA987310A CA138,614A CA138614A CA987310A CA 987310 A CA987310 A CA 987310A CA 138614 A CA138614 A CA 138614A CA 987310 A CA987310 A CA 987310A
Authority
CA
Canada
Prior art keywords
manufacture
azo dyestuffs
dyestuffs
azo
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
CA138,614A
Other versions
CA138614S (en
Inventor
John Lenoir
Bernhard Piller
Thomas Stauner
Paul Tschopp
Alfred Froehlich
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
Original Assignee
Ciba Geigy 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
Priority claimed from CH505871A external-priority patent/CH572230A5/en
Priority claimed from CH720871A external-priority patent/CH566029A5/xx
Priority claimed from CH1360571A external-priority patent/CH572231A5/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA987310A publication Critical patent/CA987310A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B 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
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • C09B43/085—Preparation of azo dyes from other azo compounds by reduction by reacting nitro azo dyes with amine or amino azo dye with nitro compounds
    • 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
    • C09B43/136—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
    • 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
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • 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
    • C09B45/00—Complex metal compounds of 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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/02—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process with electrolytic development

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CA138,614A 1971-04-07 1972-03-30 Azo dyestuffs, their manufacture and use Expired CA987310A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH505871A CH572230A5 (en) 1971-04-07 1971-04-07 Soluble disazo dyes contg sulphonic gps - for use in colour photography multi-layer emulsions
CH720871A CH566029A5 (en) 1971-05-14 1971-05-14
CH1360571A CH572231A5 (en) 1971-09-16 1971-09-16 Soluble disazo dyes contg sulphonic gps - for use in colour photography multi-layer emulsions

Publications (1)

Publication Number Publication Date
CA987310A true CA987310A (en) 1976-04-13

Family

ID=27175080

Family Applications (2)

Application Number Title Priority Date Filing Date
CA138,612A Expired CA985675A (en) 1971-04-07 1972-03-30 Azo dyestuffs, their manufacture and use
CA138,614A Expired CA987310A (en) 1971-04-07 1972-03-30 Azo dyestuffs, their manufacture and use

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA138,612A Expired CA985675A (en) 1971-04-07 1972-03-30 Azo dyestuffs, their manufacture and use

Country Status (9)

Country Link
JP (2) JPS5611941B1 (en)
AT (1) AT317672B (en)
BE (2) BE781729A (en)
CA (2) CA985675A (en)
DE (2) DE2216592C2 (en)
FR (2) FR2132697B1 (en)
GB (1) GB1372448A (en)
IT (2) IT958675B (en)
NL (2) NL7204615A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373797A1 (en) * 1988-12-12 1990-06-20 Ilford Ag Azo dyes and use thereof as image dyes in photographic silver dye bleach materials
TWI234557B (en) * 1999-05-26 2005-06-21 Telik Inc Novel naphthalene ureas as glucose uptake enhancers
HUP0202168A3 (en) 1999-07-29 2005-04-28 Telik Inc South San Francisco Novel naphthylsulfonic acids and related compounds as glucose uptake agonists
CA2461751A1 (en) * 2001-12-19 2003-06-26 Clariant Finance (Bvi) Limited Use of a dyestuff for ink jet printing recording materials
JP4759702B2 (en) * 2002-06-06 2011-08-31 ビーエーエスエフ ソシエタス・ヨーロピア Yellow anionic disazo dye

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR936234A (en) * 1945-11-24 1948-07-13 Gen Aniline & Film Corp New disazo dyes
FR1449357A (en) * 1964-10-08 1966-08-12 Ciba Geigy Photographic articles for the silver discoloration process
CH492234A (en) * 1967-06-07 1970-06-15 Ciba Geigy Photographic material
DE1547649A1 (en) * 1967-06-27 1969-12-04 Agfa Gevaert Ag Photographic materials for the silver dye bleaching process
CH493003A (en) * 1967-09-01 1970-06-30 Ciba Geigy Photographic material
CH567282A5 (en) * 1970-05-05 1975-09-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE2216620A1 (en) 1972-11-02
BE781729A (en) 1972-10-06
NL7204616A (en) 1972-10-10
FR2132697B1 (en) 1974-09-13
JPS5611942B1 (en) 1981-03-18
DE2216592C2 (en) 1982-09-30
AT317672B (en) 1974-09-10
GB1372448A (en) 1974-10-30
IT958676B (en) 1973-10-30
FR2132734B1 (en) 1974-08-02
BE781728A (en) 1972-10-06
FR2132697A1 (en) 1972-11-24
IT958675B (en) 1973-10-30
CA985675A (en) 1976-03-16
FR2132734A1 (en) 1972-11-24
JPS5611941B1 (en) 1981-03-18
DE2216592A1 (en) 1972-10-19
DE2216620C2 (en) 1982-04-01
NL7204615A (en) 1972-10-10

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