IT1075289B - MONOAZOIC DYES - Google Patents

MONOAZOIC DYES

Info

Publication number
IT1075289B
IT1075289B IT2061177A IT2061177A IT1075289B IT 1075289 B IT1075289 B IT 1075289B IT 2061177 A IT2061177 A IT 2061177A IT 2061177 A IT2061177 A IT 2061177A IT 1075289 B IT1075289 B IT 1075289B
Authority
IT
Italy
Prior art keywords
monoazoic
dyes
monoazoic dyes
Prior art date
Application number
IT2061177A
Other languages
Italian (it)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1075289B publication Critical patent/IT1075289B/en

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • 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
    • C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid 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
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2061177A 1976-04-01 1977-02-23 MONOAZOIC DYES IT1075289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1330376 1976-04-01

Publications (1)

Publication Number Publication Date
IT1075289B true IT1075289B (en) 1985-04-22

Family

ID=10020507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2061177A IT1075289B (en) 1976-04-01 1977-02-23 MONOAZOIC DYES

Country Status (6)

Country Link
JP (1) JPS52121042A (en)
BE (1) BE852768A (en)
BR (1) BR7701391A (en)
DE (1) DE2714739A1 (en)
FR (1) FR2346410A1 (en)
IT (1) IT1075289B (en)

Also Published As

Publication number Publication date
DE2714739A1 (en) 1977-10-06
JPS52121042A (en) 1977-10-12
BR7701391A (en) 1978-05-09
FR2346410A1 (en) 1977-10-28
BE852768A (en) 1977-09-22

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