GB9623772D0 - Mixtures of monoazopyridone dyes - Google Patents
Mixtures of monoazopyridone dyesInfo
- Publication number
- GB9623772D0 GB9623772D0 GBGB9623772.2A GB9623772A GB9623772D0 GB 9623772 D0 GB9623772 D0 GB 9623772D0 GB 9623772 A GB9623772 A GB 9623772A GB 9623772 D0 GB9623772 D0 GB 9623772D0
- 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.)
- Granted
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
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 true GB9623772D0 (en) | 1997-01-08 |
GB2307479A GB2307479A (en) | 1997-05-28 |
GB2307479B 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2754697A1 (en) | 2013-01-14 | 2014-07-16 | DyStar Colours Distribution GmbH | High wet-fast disperse dye mixtures |
CN111423743A (en) | 2013-01-14 | 2020-07-17 | 德司达染料分销有限公司 | AOX-free navy blue and black disperse dyes |
EP2754748A1 (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 |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5038415A (en) * | 1989-01-10 | 1991-08-13 | Sumitomo Chemical Company, Limited | Disperse dye composition useful for dyeing of printing hydrophobic fiber materials: mixture of pyridone mono-azo dyes and optionally a quino-phthalone |
DE3906525A1 (en) * | 1989-03-02 | 1990-09-06 | Basf Ag | COLOR MIXTURES, CONTAINING AZO COMPOUNDS BASED ON PHENYLOX DIAZOLYLANILINE |
-
1995
- 1995-11-22 CH CH330495A patent/CH689980A5/en not_active IP Right Cessation
-
1996
- 1996-11-11 DE DE1996146429 patent/DE19646429A1/en not_active Withdrawn
- 1996-11-15 GB GB9623772A patent/GB2307479B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CH689980A5 (en) | 2000-02-29 |
GB2307479A (en) | 1997-05-28 |
GB2307479B (en) | 1999-12-01 |
DE19646429A1 (en) | 1997-05-28 |
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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 |