GB2307480B - Mixtures of monoazopyridone dyes - Google Patents

Mixtures of monoazopyridone dyes

Info

Publication number
GB2307480B
GB2307480B GB9623773A GB9623773A GB2307480B GB 2307480 B GB2307480 B GB 2307480B GB 9623773 A GB9623773 A GB 9623773A GB 9623773 A GB9623773 A GB 9623773A GB 2307480 B GB2307480 B GB 2307480B
Authority
GB
United Kingdom
Prior art keywords
mixtures
monoazopyridone
dyes
monoazopyridone dyes
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 - Fee Related
Application number
GB9623773A
Other languages
English (en)
Other versions
GB2307480A (en
GB9623773D0 (en
Inventor
Jurgen Schaetzer
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Geigy AG
Publication of GB9623773D0 publication Critical patent/GB9623773D0/en
Publication of GB2307480A publication Critical patent/GB2307480A/en
Application granted granted Critical
Publication of GB2307480B publication Critical patent/GB2307480B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
GB9623773A 1995-11-22 1996-11-15 Mixtures of monoazopyridone dyes Expired - Fee Related GB2307480B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330795A CH689832A5 (de) 1995-11-22 1995-11-22 Mischungen von Monoazopyridonfarbstoffen.

Publications (3)

Publication Number Publication Date
GB9623773D0 GB9623773D0 (en) 1997-01-08
GB2307480A GB2307480A (en) 1997-05-28
GB2307480B true GB2307480B (en) 1999-08-25

Family

ID=4253161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9623773A Expired - Fee Related GB2307480B (en) 1995-11-22 1996-11-15 Mixtures of monoazopyridone dyes

Country Status (4)

Country Link
JP (1) JPH09176508A (enExample)
CH (1) CH689832A5 (enExample)
DE (1) DE19646430A1 (enExample)
GB (1) GB2307480B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008054531A1 (de) * 2008-12-11 2010-06-17 Dystar Textilfarben Gmbh & Co. Deutschland Kg Mischungen von Dispersionsfarbstoffen
CN119432114B (zh) * 2025-01-10 2025-06-27 蓬莱嘉信染料化工股份有限公司 一种偶氮分散染料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378167A1 (en) * 1989-01-10 1990-07-18 Sumitomo Chemical Company, Limited Disperse dye composition useful for dyeing or printing hydrophobic fiber materials
EP0385330A2 (de) * 1989-03-02 1990-09-05 BASF Aktiengesellschaft Farbmittelmischungen, enthaltend Azoverbindungen auf Basis von Phenyloxdiazolylanilin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378167A1 (en) * 1989-01-10 1990-07-18 Sumitomo Chemical Company, Limited Disperse dye composition useful for dyeing or printing hydrophobic fiber materials
EP0385330A2 (de) * 1989-03-02 1990-09-05 BASF Aktiengesellschaft Farbmittelmischungen, enthaltend Azoverbindungen auf Basis von Phenyloxdiazolylanilin

Also Published As

Publication number Publication date
DE19646430A1 (de) 1997-05-28
CH689832A5 (de) 1999-12-15
GB2307480A (en) 1997-05-28
JPH09176508A (ja) 1997-07-08
GB9623773D0 (en) 1997-01-08

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Legal Events

Date Code Title Description
730 Substitution of applicants allowed (sect. 30/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061115