JPS548629A - Diazo compound - Google Patents

Diazo compound

Info

Publication number
JPS548629A
JPS548629A JP7382578A JP7382578A JPS548629A JP S548629 A JPS548629 A JP S548629A JP 7382578 A JP7382578 A JP 7382578A JP 7382578 A JP7382578 A JP 7382578A JP S548629 A JPS548629 A JP S548629A
Authority
JP
Japan
Prior art keywords
diazo compound
diazo
compound
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
JP7382578A
Other languages
English (en)
Japanese (ja)
Inventor
Benguereru Furansowa
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of JPS548629A publication Critical patent/JPS548629A/ja
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
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP7382578A 1977-06-22 1978-06-20 Diazo compound Pending JPS548629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH765477A CH628363A5 (de) 1977-06-22 1977-06-22 Verfahren zur herstellung anionischer disazoverbindungen.

Publications (1)

Publication Number Publication Date
JPS548629A true JPS548629A (en) 1979-01-23

Family

ID=4328499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7382578A Pending JPS548629A (en) 1977-06-22 1978-06-20 Diazo compound

Country Status (8)

Country Link
JP (1) JPS548629A (de)
AT (1) AT365565B (de)
BE (1) BE868292A (de)
CH (1) CH628363A5 (de)
DE (1) DE2825727A1 (de)
FR (1) FR2395293A1 (de)
GB (1) GB2000171B (de)
IT (1) IT7849937A0 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6492413B2 (en) 1993-01-15 2002-12-10 G.D. Searle & Co. 3.4-diaryl thiophenes and analogs thereof having use as antiinflammatory agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676050A (en) * 1969-01-21 1972-07-11 Du Pont Aqueous dyeing of acid-dyeable polyamide fibers using yellow-to-orange disazo dyes
US3932376A (en) * 1971-10-06 1976-01-13 Crompton & Knowles Corporation Sulfo phenyl-azo-sulro phenyl-azo-alkoxy-diphenyl compounds

Also Published As

Publication number Publication date
AT365565B (de) 1982-01-25
GB2000171B (en) 1982-01-27
IT7849937A0 (it) 1978-06-19
CH628363A5 (de) 1982-02-26
ATA450878A (de) 1981-06-15
BE868292A (fr) 1978-12-20
GB2000171A (en) 1979-01-04
FR2395293A1 (fr) 1979-01-19
FR2395293B1 (de) 1983-04-22
DE2825727A1 (de) 1979-01-11

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