BE728438A - - Google Patents

Info

Publication number
BE728438A
BE728438A BE728438DA BE728438A BE 728438 A BE728438 A BE 728438A BE 728438D A BE728438D A BE 728438DA BE 728438 A BE728438 A BE 728438A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE728438A publication Critical patent/BE728438A/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
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • C09B33/22—Trisazo dyes of the type A->B->K<-C
    • 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
    • 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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
BE728438D 1968-02-15 1969-02-14 BE728438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH225368A CH489038A (en) 1968-02-15 1968-02-15 Photographic material

Publications (1)

Publication Number Publication Date
BE728438A true BE728438A (en) 1969-08-14

Family

ID=4229442

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728438D BE728438A (en) 1968-02-15 1969-02-14

Country Status (6)

Country Link
BE (1) BE728438A (en)
CH (1) CH489038A (en)
DE (1) DE1901422C3 (en)
FR (1) FR2001933B1 (en)
GB (1) GB1243748A (en)
NL (1) NL164680C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8408054D0 (en) * 1984-03-29 1984-05-10 Ciba Geigy Ag Dye mixture for ink-jet printing
DE3775573D1 (en) * 1986-02-11 1992-02-13 Ilford Ag PHOTOGRAPHIC MATERIAL FOR THE SILVER COLORING METHOD.
DE4234439A1 (en) * 1992-10-13 1994-04-14 Mink August Kg Brush with continuous brush holder - has flexible holder running along guide pieces or deflector elements and has grooves for bristles which are clamped in position
DE4303551A1 (en) * 1992-10-13 1994-08-11 Mink August Kg Technical brush with flexible brush holder
AU2005296819A1 (en) * 2004-10-18 2006-04-27 Ciba Specialty Chemicals Holding Inc. 4,4'-diazobenzanilide dyestuffs
EP1920015B1 (en) * 2006-08-26 2009-12-23 FUJIFILM Imaging Colorants Limited Ink-jet printing process, ink and colorant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1464177A (en) * 1964-12-02 1966-07-22 Ciba Geigy Photographic articles for the silver discoloration process

Also Published As

Publication number Publication date
FR2001933B1 (en) 1973-02-02
DE1901422A1 (en) 1969-09-18
DE1901422B2 (en) 1979-02-15
NL164680C (en) 1981-01-15
GB1243748A (en) 1971-08-25
NL164680B (en) 1980-08-15
NL6902396A (en) 1969-08-19
DE1901422C3 (en) 1979-10-04
FR2001933A1 (en) 1969-10-03
CH489038A (en) 1970-04-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CIBA S.A.

Effective date: 19890214