IT1037438B - AZO DYES - Google Patents

AZO DYES

Info

Publication number
IT1037438B
IT1037438B IT2251275A IT2251275A IT1037438B IT 1037438 B IT1037438 B IT 1037438B IT 2251275 A IT2251275 A IT 2251275A IT 2251275 A IT2251275 A IT 2251275A IT 1037438 B IT1037438 B IT 1037438B
Authority
IT
Italy
Prior art keywords
azo dyes
azo
dyes
Prior art date
Application number
IT2251275A
Other languages
Italian (it)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1037438B publication Critical patent/IT1037438B/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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0823—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN
    • C09B29/0826—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN having N(-alkenylene/-alkynylene-O)(-alkenylene/-alkynylene-CN)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2251275A 1974-04-20 1975-04-18 AZO DYES IT1037438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419050 DE2419050B2 (en) 1974-04-20 1974-04-20 MONOAZO DYES, METHOD OF MANUFACTURING AND USE

Publications (1)

Publication Number Publication Date
IT1037438B true IT1037438B (en) 1979-11-10

Family

ID=5913399

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2251275A IT1037438B (en) 1974-04-20 1975-04-18 AZO DYES

Country Status (8)

Country Link
JP (1) JPS50145426A (en)
BE (1) BE828085A (en)
CH (1) CH585777A5 (en)
DE (1) DE2419050B2 (en)
FR (1) FR2268055B1 (en)
GB (1) GB1452469A (en)
IT (1) IT1037438B (en)
NL (1) NL7504584A (en)

Also Published As

Publication number Publication date
CH585777A5 (en) 1977-03-15
JPS50145426A (en) 1975-11-21
FR2268055B1 (en) 1978-12-29
GB1452469A (en) 1976-10-13
BE828085A (en) 1975-10-20
DE2419050B2 (en) 1976-09-02
NL7504584A (en) 1975-10-22
FR2268055A1 (en) 1975-11-14
DE2419050A1 (en) 1975-10-30

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