GB2026012B - Azo dyestuffs - Google Patents

Azo dyestuffs

Info

Publication number
GB2026012B
GB2026012B GB7922922A GB7922922A GB2026012B GB 2026012 B GB2026012 B GB 2026012B GB 7922922 A GB7922922 A GB 7922922A GB 7922922 A GB7922922 A GB 7922922A GB 2026012 B GB2026012 B GB 2026012B
Authority
GB
United Kingdom
Prior art keywords
azo dyestuffs
dyestuffs
azo
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
GB7922922A
Other versions
GB2026012A (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.)
Bayer AG
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
Publication of GB2026012A publication Critical patent/GB2026012A/en
Application granted granted Critical
Publication of GB2026012B publication Critical patent/GB2026012B/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • 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
    • C09B29/0813—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 OH, O-C(=X)-R, O-C(=X)-X-R, O-R (X being O,S,NR; R being hydrocarbonyl)
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
GB7922922A 1978-07-08 1979-07-02 Azo dyestuffs Expired GB2026012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782830154 DE2830154A1 (en) 1978-07-08 1978-07-08 AZO DYES

Publications (2)

Publication Number Publication Date
GB2026012A GB2026012A (en) 1980-01-30
GB2026012B true GB2026012B (en) 1982-11-10

Family

ID=6043927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7922922A Expired GB2026012B (en) 1978-07-08 1979-07-02 Azo dyestuffs

Country Status (9)

Country Link
JP (1) JPS5512188A (en)
BE (1) BE877532A (en)
BR (1) BR7904291A (en)
CH (1) CH648718GA3 (en)
DE (1) DE2830154A1 (en)
ES (1) ES482243A1 (en)
FR (1) FR2430441A1 (en)
GB (1) GB2026012B (en)
IT (1) IT7924175A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043795B1 (en) * 1980-06-20 1984-08-01 Ciba-Geigy Ag Monoazo compounds
JPS6339965A (en) * 1986-08-04 1988-02-20 Mitsubishi Chem Ind Ltd Monoazo dye
DE4140036A1 (en) * 1991-12-05 1993-06-09 Cassella Ag, 6000 Frankfurt, De MONOAZO DYES AND MIXTURES THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359305A (en) * 1941-02-12 1944-10-03 Eastman Kodak Co Azo compounds and material colored therewith
DE2751784A1 (en) * 1977-11-19 1979-05-23 Bayer Ag AZO DYES

Also Published As

Publication number Publication date
GB2026012A (en) 1980-01-30
CH648718GA3 (en) 1985-04-15
IT7924175A0 (en) 1979-07-06
JPS5512188A (en) 1980-01-28
ES482243A1 (en) 1980-03-01
DE2830154A1 (en) 1980-02-14
BR7904291A (en) 1980-04-08
FR2430441A1 (en) 1980-02-01
DE2830154C2 (en) 1987-02-12
BE877532A (en) 1980-01-07

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Legal Events

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