GB1380571A - Monoazo basic dyes - Google Patents
Monoazo basic dyesInfo
- Publication number
- GB1380571A GB1380571A GB402971A GB402971A GB1380571A GB 1380571 A GB1380571 A GB 1380571A GB 402971 A GB402971 A GB 402971A GB 402971 A GB402971 A GB 402971A GB 1380571 A GB1380571 A GB 1380571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- aryl
- halogen
- monoazo
- feb
- 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
Links
- 239000000981 basic dye Substances 0.000 title abstract 2
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 8
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- QUKGLNCXGVWCJX-UHFFFAOYSA-N 1,3,4-thiadiazol-2-amine Chemical class NC1=NN=CS1 QUKGLNCXGVWCJX-UHFFFAOYSA-N 0.000 abstract 1
- 150000004869 1,3,4-thiadiazoles Chemical class 0.000 abstract 1
- 240000000491 Corchorus aestuans Species 0.000 abstract 1
- 235000011777 Corchorus aestuans Nutrition 0.000 abstract 1
- 235000010862 Corchorus capsularis Nutrition 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 150000001448 anilines Chemical class 0.000 abstract 1
- 150000001450 anions Chemical group 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
1380571 Monoazo basic dyes containing a 1,3,4 - thiadiazole nucleus YORKSHIRE CHEMICALS Ltd 4 Feb 1972 [5 Feb 1971] 4029/71 Heading C4P Novel dyestuffs of the formula (wherein R<SP>1</SP> is H, halogen or alkyl; R<SP>2</SP> is H, halogen or alkyl ; R<SP>3</SP> is halogen, alkyl, alkoxy, aryl or cyano; R<SP>4</SP> is H, alkyl or aryl; R<SP>5</SP> is alkylene; R<SP>6</SP> is alkyl or aryl, R<SP>7</SP> is alkyl and R<SP>8</SP> is H or alkyl or R<SP>6</SP>, R<SP>7</SP> and R<SP>8</SP> together with the adjacent N atom represent a heterocyclic ring containing only one N hetero atom; n is 1, 2 or 3; X is an anion which renders the dye watersoluble; and the nucleus A and the alkyl, aryl and heterocyclic groups may be further substituted except by CO 2 H and SO 3 H and, in the case of A, except by substituted amino groups) are prepared by coupling of an appropriately substituted 5-amino-1,3,4-thiadiazole with an appropriately substituted aniline. The dyestuffs are suitable for the dyeing or printing of tanninmordented cotton, paper, leather, jute, cellulose acetate, polyamide and polyester fibres and, particularly, polyacrylonitrile and its copolymers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB402971A GB1380571A (en) | 1971-02-05 | 1971-02-05 | Monoazo basic dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB402971A GB1380571A (en) | 1971-02-05 | 1971-02-05 | Monoazo basic dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1380571A true GB1380571A (en) | 1975-01-15 |
Family
ID=9769392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB402971A Expired GB1380571A (en) | 1971-02-05 | 1971-02-05 | Monoazo basic dyes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1380571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389662A1 (en) * | 1977-05-03 | 1978-12-01 | Ici Ltd |
-
1971
- 1971-02-05 GB GB402971A patent/GB1380571A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389662A1 (en) * | 1977-05-03 | 1978-12-01 | Ici Ltd |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |