GB2307479B - Mixtures of monoazopyridone dyes - Google Patents

Mixtures of monoazopyridone dyes

Info

Publication number
GB2307479B
GB2307479B GB9623772A GB9623772A GB2307479B GB 2307479 B GB2307479 B GB 2307479B GB 9623772 A GB9623772 A GB 9623772A GB 9623772 A GB9623772 A GB 9623772A GB 2307479 B GB2307479 B GB 2307479B
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
GB9623772A
Other versions
GB2307479A (en
GB9623772D0 (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
Ciba SC Holding 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 GB9623772D0 publication Critical patent/GB9623772D0/en
Publication of GB2307479A publication Critical patent/GB2307479A/en
Application granted granted Critical
Publication of GB2307479B publication Critical patent/GB2307479B/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
GB9623772A 1995-11-22 1996-11-15 Mixtures of monoazopyridone dyes Expired - Fee Related GB2307479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330495A CH689980A5 (en) 1995-11-22 1995-11-22 Mixtures of monoazopyridone dyes.

Publications (3)

Publication Number Publication Date
GB9623772D0 GB9623772D0 (en) 1997-01-08
GB2307479A GB2307479A (en) 1997-05-28
GB2307479B true GB2307479B (en) 1999-12-01

Family

ID=4253097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9623772A Expired - Fee Related GB2307479B (en) 1995-11-22 1996-11-15 Mixtures of monoazopyridone dyes

Country Status (3)

Country Link
CH (1) CH689980A5 (en)
DE (1) DE19646429A1 (en)
GB (1) GB2307479B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754748A1 (en) * 2013-01-14 2014-07-16 DyStar Colours Distribution GmbH High wet fast disperse dye mixtures
EP2754697A1 (en) 2013-01-14 2014-07-16 DyStar Colours Distribution GmbH High wet-fast disperse dye mixtures
EP2754698A1 (en) 2013-01-14 2014-07-16 DyStar Colours Distribution GmbH High wet-fast disperse dye mixtures
MX360539B (en) * 2013-01-14 2018-11-06 Dystar Colours Distrib Gmbh High wet-fast disperse dye mixtures.
CN108102422B (en) * 2017-12-12 2019-08-13 浙江龙盛化工研究有限公司 A kind of yellow disperse dye composition and dye preparations
EP3715423B1 (en) 2019-03-27 2022-05-11 DyStar Colours Distribution GmbH High wet fast disperse dye mixtures of n-[4-(5-fluoro-2,4-dinitro-phenylazo)-phenyl]-amine derivatives and n-[4-(4-nitro-phenylazo)-phenyl]-amine derivatives
EP3715424A1 (en) 2019-03-27 2020-09-30 DyStar Colours Distribution GmbH High wet fast disperse dye mixtures of n-[4-(5-thiocyanato-2,4-dinitro-phenylazo)-phenyl]-amine derivatives and n-[4-(4-nitro-phenylazo)-phenyl]-amine derivatives

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 (en) * 1989-03-02 1990-09-05 BASF Aktiengesellschaft Mixtures of dyestuffs comprising azo compounds on the basis of phenylox diazolyl aniline

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 (en) * 1989-03-02 1990-09-05 BASF Aktiengesellschaft Mixtures of dyestuffs comprising azo compounds on the basis of phenylox diazolyl aniline

Also Published As

Publication number Publication date
GB2307479A (en) 1997-05-28
CH689980A5 (en) 2000-02-29
DE19646429A1 (en) 1997-05-28
GB9623772D0 (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: 20081115