GB2024235B - Water-insoluble azo dyestuffs process for their manufacture and their use - Google Patents

Water-insoluble azo dyestuffs process for their manufacture and their use

Info

Publication number
GB2024235B
GB2024235B GB7920036A GB7920036A GB2024235B GB 2024235 B GB2024235 B GB 2024235B GB 7920036 A GB7920036 A GB 7920036A GB 7920036 A GB7920036 A GB 7920036A GB 2024235 B GB2024235 B GB 2024235B
Authority
GB
United Kingdom
Prior art keywords
manufacture
water
insoluble azo
azo dyestuffs
dyestuffs
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.)
Expired
Application number
GB7920036A
Other versions
GB2024235A (en
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB2024235A publication Critical patent/GB2024235A/en
Application granted granted Critical
Publication of GB2024235B publication Critical patent/GB2024235B/en
Expired 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
    • 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
    • C09B29/0815—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 -C(=O)-
    • C09B29/0816—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 -C(=O)- substituted by -COOR
    • 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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB7920036A 1978-06-08 1979-06-08 Water-insoluble azo dyestuffs process for their manufacture and their use Expired GB2024235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825189 DE2825189A1 (en) 1978-06-08 1978-06-08 NEW, HYDRO-INSOLUBLE AZO DYES, METHODS FOR THEIR MANUFACTURING AND USE FOR COLORING OR PRINTING

Publications (2)

Publication Number Publication Date
GB2024235A GB2024235A (en) 1980-01-09
GB2024235B true GB2024235B (en) 1982-11-10

Family

ID=6041364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920036A Expired GB2024235B (en) 1978-06-08 1979-06-08 Water-insoluble azo dyestuffs process for their manufacture and their use

Country Status (9)

Country Link
JP (1) JPS54161636A (en)
BE (1) BE876875A (en)
CH (1) CH643579A5 (en)
DE (1) DE2825189A1 (en)
FR (1) FR2428062A1 (en)
GB (1) GB2024235B (en)
IN (1) IN150557B (en)
IT (1) IT1120787B (en)
MX (1) MX148996A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217268A (en) * 1984-04-11 1985-10-30 Mitsubishi Chem Ind Ltd Disazo dye

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754634A (en) * 1969-08-11 1971-02-10 Cassella Farbwerke Mainkur Ag WATER INSOLUBLE MONOAZOIC COLORANTS AND THEIR PREPARATION
BE758771A (en) * 1969-11-11 1971-04-16 Sandoz Sa AZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE

Also Published As

Publication number Publication date
IT7923330A0 (en) 1979-06-06
FR2428062B1 (en) 1984-03-30
IT1120787B (en) 1986-03-26
BE876875A (en) 1979-12-10
FR2428062A1 (en) 1980-01-04
DE2825189A1 (en) 1979-12-13
MX148996A (en) 1983-08-05
GB2024235A (en) 1980-01-09
IN150557B (en) 1982-11-13
CH643579A5 (en) 1984-06-15
JPS54161636A (en) 1979-12-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee