GB1416857A - Monoazo dyestuffs - Google Patents
Monoazo dyestuffsInfo
- Publication number
- GB1416857A GB1416857A GB3075274A GB3075274A GB1416857A GB 1416857 A GB1416857 A GB 1416857A GB 3075274 A GB3075274 A GB 3075274A GB 3075274 A GB3075274 A GB 3075274A GB 1416857 A GB1416857 A GB 1416857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- dyestuffs
- monoazo dyestuffs
- prepared
- 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
- 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
- UJYKXBDYOPPOCY-UHFFFAOYSA-N 2-methyl-3h-benzimidazol-5-amine Chemical compound C1=C(N)C=C2NC(C)=NC2=C1 UJYKXBDYOPPOCY-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- 229920002301 cellulose acetate 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
- 238000004043 dyeing Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17607274A DD109013A1 (enrdf_load_html_response) | 1974-01-18 | 1974-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1416857A true GB1416857A (en) | 1975-12-10 |
Family
ID=5494341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3075274A Expired GB1416857A (en) | 1974-01-18 | 1974-07-11 | Monoazo dyestuffs |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH602881A5 (enrdf_load_html_response) |
| CS (1) | CS184910B1 (enrdf_load_html_response) |
| DD (1) | DD109013A1 (enrdf_load_html_response) |
| DE (1) | DE2419048A1 (enrdf_load_html_response) |
| FR (1) | FR2258427B1 (enrdf_load_html_response) |
| GB (1) | GB1416857A (enrdf_load_html_response) |
| SU (1) | SU627148A1 (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132608A1 (de) * | 1981-08-18 | 1983-03-10 | Bayer Ag, 5090 Leverkusen | Kationische pyrazolonderivate, ihre herstellung und ihre verwendung als kupplungskomponenten |
-
1974
- 1974-01-18 DD DD17607274A patent/DD109013A1/xx unknown
- 1974-04-20 DE DE19742419048 patent/DE2419048A1/de active Pending
- 1974-04-30 CH CH589774A patent/CH602881A5/xx not_active IP Right Cessation
- 1974-06-05 FR FR7419372A patent/FR2258427B1/fr not_active Expired
- 1974-07-11 GB GB3075274A patent/GB1416857A/en not_active Expired
- 1974-09-05 SU SU742057669A patent/SU627148A1/ru active
- 1974-10-10 CS CS694574A patent/CS184910B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2258427A1 (enrdf_load_html_response) | 1975-08-18 |
| DE2419048A1 (de) | 1975-08-14 |
| FR2258427B1 (enrdf_load_html_response) | 1976-06-25 |
| CS184910B1 (en) | 1978-09-15 |
| CH602881A5 (enrdf_load_html_response) | 1978-08-15 |
| DD109013A1 (enrdf_load_html_response) | 1974-10-12 |
| SU627148A1 (ru) | 1978-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |