JPS5214625A - Novel disazo dyes and process for producing same and method for dyeing - Google Patents

Novel disazo dyes and process for producing same and method for dyeing

Info

Publication number
JPS5214625A
JPS5214625A JP8590276A JP8590276A JPS5214625A JP S5214625 A JPS5214625 A JP S5214625A JP 8590276 A JP8590276 A JP 8590276A JP 8590276 A JP8590276 A JP 8590276A JP S5214625 A JPS5214625 A JP S5214625A
Authority
JP
Japan
Prior art keywords
dyeing
producing same
disazo dyes
novel disazo
novel
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.)
Pending
Application number
JP8590276A
Other languages
Japanese (ja)
Inventor
Deietaa Kirunaa Hansu
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.)
ROHNER AG
Original Assignee
ROHNER 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 ROHNER AG filed Critical ROHNER AG
Publication of JPS5214625A publication Critical patent/JPS5214625A/en
Pending 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/075—Disazo dyes from a coupling component "C" containing a directive hydroxyl group ortho-Hydroxy carboxylic acid amides
    • 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
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • 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
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
JP8590276A 1975-07-18 1976-07-19 Novel disazo dyes and process for producing same and method for dyeing Pending JPS5214625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH946875A CH603899B5 (en) 1975-07-18 1975-07-18

Publications (1)

Publication Number Publication Date
JPS5214625A true JPS5214625A (en) 1977-02-03

Family

ID=4352308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8590276A Pending JPS5214625A (en) 1975-07-18 1976-07-19 Novel disazo dyes and process for producing same and method for dyeing

Country Status (5)

Country Link
JP (1) JPS5214625A (en)
CH (2) CH946875A4 (en)
DE (1) DE2631525A1 (en)
FR (1) FR2318207A1 (en)
GB (1) GB1548008A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103430A (en) * 1975-03-07 1976-09-13 Fuji Photo Film Co Ltd SHASHINGAZOKEISEIHOHO

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716934A1 (en) * 1977-04-16 1978-10-26 Basf Ag DYE PREPARATIONS FOR COLORING CELLULOSE AND CELLULOSE-CONTAINING TEXTILE MATERIALS AND NEW DYES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103430A (en) * 1975-03-07 1976-09-13 Fuji Photo Film Co Ltd SHASHINGAZOKEISEIHOHO

Also Published As

Publication number Publication date
CH946875A4 (en) 1977-04-29
FR2318207A1 (en) 1977-02-11
GB1548008A (en) 1979-07-04
CH603899B5 (en) 1978-08-31
FR2318207B3 (en) 1979-04-06
DE2631525A1 (en) 1977-02-10

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