DE2419048A1 - Dispersionsmonoazofarbstoffe und verfahren zu ihrer herstellung - Google Patents
Dispersionsmonoazofarbstoffe und verfahren zu ihrer herstellungInfo
- Publication number
- DE2419048A1 DE2419048A1 DE19742419048 DE2419048A DE2419048A1 DE 2419048 A1 DE2419048 A1 DE 2419048A1 DE 19742419048 DE19742419048 DE 19742419048 DE 2419048 A DE2419048 A DE 2419048A DE 2419048 A1 DE2419048 A1 DE 2419048A1
- Authority
- DE
- Germany
- Prior art keywords
- group
- general formula
- dyes
- linked
- compound
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title description 4
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical compound [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 description 3
- 239000000975 dye Substances 0.000 claims description 11
- 239000004952 Polyamide Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004043 dyeing Methods 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000006193 diazotization reaction Methods 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims description 2
- UPUJKPOGLFIGTK-UHFFFAOYSA-N n-(2-methyl-3h-benzimidazol-5-yl)acetamide Chemical compound CC(=O)NC1=CC=C2N=C(C)NC2=C1 UPUJKPOGLFIGTK-UHFFFAOYSA-N 0.000 claims description 2
- 238000007127 saponification reaction Methods 0.000 claims description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- JWYUFVNJZUSCSM-UHFFFAOYSA-N 2-aminobenzimidazole Chemical compound C1=CC=C2NC(N)=NC2=C1 JWYUFVNJZUSCSM-UHFFFAOYSA-N 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
- IXQGCWUGDFDQMF-UHFFFAOYSA-N 2-Ethylphenol Chemical compound CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001043 yellow dye Substances 0.000 description 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 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- QELUYTUMUWHWMC-UHFFFAOYSA-N edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 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 |
|---|---|
| DE2419048A1 true DE2419048A1 (de) | 1975-08-14 |
Family
ID=5494341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742419048 Pending DE2419048A1 (de) | 1974-01-18 | 1974-04-20 | Dispersionsmonoazofarbstoffe und verfahren zu ihrer herstellung |
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 |
| FR2258427B1 (enrdf_load_html_response) | 1976-06-25 |
| CS184910B1 (en) | 1978-09-15 |
| CH602881A5 (enrdf_load_html_response) | 1978-08-15 |
| GB1416857A (en) | 1975-12-10 |
| DD109013A1 (enrdf_load_html_response) | 1974-10-12 |
| SU627148A1 (ru) | 1978-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |