GB1349611A - Trisazo dyestuffs - Google Patents
Trisazo dyestuffsInfo
- Publication number
- GB1349611A GB1349611A GB2657872A GB2657872A GB1349611A GB 1349611 A GB1349611 A GB 1349611A GB 2657872 A GB2657872 A GB 2657872A GB 2657872 A GB2657872 A GB 2657872A GB 1349611 A GB1349611 A GB 1349611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- dyes
- alkyl
- group
- trisazo
- 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 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- ZFYIZOVFACAVBZ-UHFFFAOYSA-N 8-amino-7-phenyldiazenylnaphthalen-1-ol Chemical compound NC1=C(C=CC2=CC=CC(=C12)O)N=NC1=CC=CC=C1 ZFYIZOVFACAVBZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/463—D being derived from diaminodiphenyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712128328 DE2128328A1 (de) | 1971-06-08 | 1971-06-08 | Polyazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1349611A true GB1349611A (en) | 1974-04-10 |
Family
ID=5810127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2657872A Expired GB1349611A (en) | 1971-06-08 | 1972-06-07 | Trisazo dyestuffs |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE784510A (enExample) |
| CH (1) | CH554915A (enExample) |
| DE (1) | DE2128328A1 (enExample) |
| FR (1) | FR2140565B1 (enExample) |
| GB (1) | GB1349611A (enExample) |
| IT (1) | IT961218B (enExample) |
| NL (1) | NL7207664A (enExample) |
-
1971
- 1971-06-08 DE DE19712128328 patent/DE2128328A1/de active Pending
-
1972
- 1972-06-06 NL NL7207664A patent/NL7207664A/xx unknown
- 1972-06-06 CH CH1104674A patent/CH554915A/xx not_active IP Right Cessation
- 1972-06-06 IT IT2530272A patent/IT961218B/it active
- 1972-06-07 GB GB2657872A patent/GB1349611A/en not_active Expired
- 1972-06-07 BE BE784510A patent/BE784510A/xx unknown
- 1972-06-08 FR FR7220619A patent/FR2140565B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7207664A (enExample) | 1972-12-12 |
| FR2140565B1 (enExample) | 1977-12-23 |
| FR2140565A1 (enExample) | 1973-01-19 |
| DE2128328A1 (de) | 1972-12-28 |
| BE784510A (fr) | 1972-12-07 |
| IT961218B (it) | 1973-12-10 |
| CH554915A (de) | 1974-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1262517A (en) | Monoazo dyes and process for the production thereof | |
| GB1509093A (en) | Trisazo dyestuffs derived from 1-amino-8-naphthol disulphonic acids | |
| GB1380994A (en) | Azo dyes their production and use | |
| GB1313371A (en) | Disperse and basic azo-dyestuffs and process for their manufacture | |
| GB1361250A (en) | Azo dyes containing sulphoalkyl-hydroxy pyridone residues their manufacture and use | |
| GB1387728A (en) | Production of azo dyes containing cyano groups | |
| GB1163126A (en) | Heterogeneous Azo Dye Metal Complexes, their production and use | |
| GB1349611A (en) | Trisazo dyestuffs | |
| GB1327915A (en) | Trisazo dyestuffs | |
| US2447163A (en) | O:o'-dihydroxy azo dyestuffs and a process of making same | |
| GB1342197A (en) | Disazo dyestuffs | |
| GB1459081A (en) | Trisazo dyestuffs | |
| GB1176898A (en) | Disazo Dyestuffs | |
| GB1278312A (en) | New azo dyestuffs and processes for their manufacture and use | |
| GB1342858A (en) | Disazo dyestuffs | |
| GB1465895A (en) | Transfer printing | |
| GB1399296A (en) | Polyazo dyestuffs | |
| GB1241469A (en) | Water-insoluble azo dyestuffs and process for their manufacture | |
| GB1254026A (en) | Reactive monoazo dyestuffs | |
| GB1327914A (en) | Trisazo dyestuffs | |
| GB1331142A (en) | Disazo dyes their production and use | |
| GB1341646A (en) | Tetrakisazo dyestuffs | |
| GB1460482A (en) | Dispersed disazo dyestuffs derived from 1-phenyl-5-pyrazolone- -3-acetic acid | |
| GB1440663A (en) | Monoazo dyes containing a diamino-pyrimidine residue | |
| GB1430739A (en) | Disazo dyestuffs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |