GB1334007A - Yellow disperse monoazo dyes - Google Patents
Yellow disperse monoazo dyesInfo
- Publication number
- GB1334007A GB1334007A GB1532171A GB1532171A GB1334007A GB 1334007 A GB1334007 A GB 1334007A GB 1532171 A GB1532171 A GB 1532171A GB 1532171 A GB1532171 A GB 1532171A GB 1334007 A GB1334007 A GB 1334007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- monoazo dyes
- yellow disperse
- conhr
- disperse monoazo
- 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
- 239000000975 dye Substances 0.000 title abstract 5
- 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 3
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 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
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/6033—Natural or regenerated cellulose using dispersed dyes
- D06P3/6041—Natural or regenerated cellulose using dispersed dyes using specified dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
1334007 Monoazo dyes E I DU PONT DE NEMOURS & CO 17 May 1971 [19 May 1970] 15321/71 Heading C4P The invention comprises yellow disperse monoazo dyes having the general formula wherein one of X and Y is NO 2 and the other is H, NO 2 , Cl, Br, R 1 , OR 1 , CO 2 R 1 , CO 2 R 2 , CF 3 , CN, SO 2 N(R 1 ) 2 , CON(R 1 ) 2 , CONHR 2 or CONHR 1 ; R 1 is C 1 -C 12 alkyl; R 2 is phenyl optionally substituted by 1-2 substituents selected from Cl, Br, R 3 or OR 3 and R 3 is an alkyl radical having 1-4 carbon atoms. The dyes may be prepared by diazotizing an amine of formula and coupling with benzoylacet-α-naphthamide. The dyes have application particularly in the dyeing of water-swellable cellulosic materials, either natural or synthetic, and mixtures and blends of such materials.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3889070A | 1970-05-19 | 1970-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1334007A true GB1334007A (en) | 1973-10-17 |
Family
ID=21902487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1532171A Expired GB1334007A (en) | 1970-05-19 | 1971-05-17 | Yellow disperse monoazo dyes |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5033691B1 (en) |
| BE (1) | BE767368A (en) |
| CH (1) | CH555392A (en) |
| DE (1) | DE2125058C3 (en) |
| FR (1) | FR2090132B1 (en) |
| GB (1) | GB1334007A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795960A (en) * | 1972-02-26 | 1973-08-27 | Hoechst Ag | COLORANTS AND THEIR APPLICATION TO DYING OR PRINTING SYNTHETIC FIBROUS MATERIALS |
| CH661518A5 (en) * | 1984-12-20 | 1987-07-31 | Ciba Geigy Ag | MONOAZO CONNECTIONS. |
| EP1756229A2 (en) * | 2004-04-27 | 2007-02-28 | CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement | Salts of laked monoazo compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE574463C (en) * | 1930-05-10 | 1933-04-13 | I G Farbenindustrie Akt Ges | Process for the preparation of water-insoluble monoazo dyes |
| US2113029A (en) * | 1934-01-25 | 1938-04-05 | Pharma Chemical Corp | Dyeing |
| JPH1091569A (en) * | 1996-09-19 | 1998-04-10 | Hitachi Ltd | DMA transfer control device, capture board or capture card, and information processing device |
-
1971
- 1971-05-17 GB GB1532171A patent/GB1334007A/en not_active Expired
- 1971-05-18 FR FR7117938A patent/FR2090132B1/fr not_active Expired
- 1971-05-19 BE BE767368A patent/BE767368A/en unknown
- 1971-05-19 DE DE19712125058 patent/DE2125058C3/en not_active Expired
- 1971-05-19 CH CH741271A patent/CH555392A/en not_active IP Right Cessation
- 1971-05-19 JP JP46034395A patent/JPS5033691B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2125058B2 (en) | 1973-11-22 |
| BE767368A (en) | 1971-10-18 |
| JPS5033691B1 (en) | 1975-11-01 |
| CH555392A (en) | 1974-10-31 |
| FR2090132B1 (en) | 1974-03-08 |
| DE2125058A1 (en) | 1972-02-17 |
| DE2125058C3 (en) | 1974-06-27 |
| FR2090132A1 (en) | 1972-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1531697A (en) | Pyrazole-azo-pyridone dyes | |
| GB1334007A (en) | Yellow disperse monoazo dyes | |
| GB1125570A (en) | Disperse dyes of the monoazo series and the process of their production | |
| GB1017611A (en) | Basic monoazo dyes and their production | |
| GB1334006A (en) | Navy blue disazo dyes | |
| KR830010150A (en) | Dye | |
| GB1444749A (en) | Azo dyestuffs process for their preparation and their use for dyeing synthetic fibre materials | |
| GB1239106A (en) | ||
| GB1052002A (en) | ||
| GB1226115A (en) | ||
| ES8106324A1 (en) | PROCEDURE FOR PREPARING SCATTERED MONOAZOIC DYES | |
| GB1349112A (en) | Green-yellow monoazo acid dyes | |
| GB1162665A (en) | Cationic and Basic Benzothiazolylazo Dyes, their preparation and use | |
| GB1326171A (en) | Monoazoy dyestuffs | |
| GB1031482A (en) | Improvements in or relating to azo dyestuffs | |
| GB1354732A (en) | Stilbene-azo derivatives | |
| GB1318354A (en) | Water-insoluble monoazo dyestuffs and materials dyed therewith | |
| GB1526608A (en) | 1:2-cobalt-complex azo dyestuffs | |
| GB1479644A (en) | Disperse monoazo dyestuffs | |
| GB1235592A (en) | Water-insoluble monoazo dyes | |
| ES450180A1 (en) | Disperse monoazo dyestuffs | |
| GB1162528A (en) | Disazo Dyes Containing a Dicarboximido Group | |
| GB880858A (en) | Bis azo dyes | |
| GB1294978A (en) | ||
| GB1331559A (en) | Hydroxyquinophthalone colouring material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |