DE2158774C3 - Dispersionsmonoazofarbstoffe und Verfahren zu ihrer Herstellung - Google Patents
Dispersionsmonoazofarbstoffe und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2158774C3 DE2158774C3 DE19712158774 DE2158774A DE2158774C3 DE 2158774 C3 DE2158774 C3 DE 2158774C3 DE 19712158774 DE19712158774 DE 19712158774 DE 2158774 A DE2158774 A DE 2158774A DE 2158774 C3 DE2158774 C3 DE 2158774C3
- Authority
- DE
- Germany
- Prior art keywords
- och
- general formula
- cooch
- group
- ococh
- 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 claims description 20
- 238000000034 method Methods 0.000 title claims description 3
- 239000006185 dispersion Substances 0.000 title claims 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 claims 2
- 239000002657 fibrous material Substances 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920002301 cellulose acetate Polymers 0.000 claims description 4
- MMZWMCKTKJKIMC-UHFFFAOYSA-N 2-ethyl-5-nitroaniline Chemical compound CCC1=CC=C([N+]([O-])=O)C=C1N MMZWMCKTKJKIMC-UHFFFAOYSA-N 0.000 claims description 3
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 claims 1
- 125000001302 tertiary amino group Chemical group 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
- 230000008878 coupling Effects 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 238000000859 sublimation Methods 0.000 description 3
- 230000008022 sublimation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IXQGCWUGDFDQMF-UHFFFAOYSA-N 2-Ethylphenol Chemical compound CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- WYRNRZQRKCXPLA-UHFFFAOYSA-N 3-(n-ethylanilino)propanenitrile Chemical compound N#CCCN(CC)C1=CC=CC=C1 WYRNRZQRKCXPLA-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- QELUYTUMUWHWMC-UHFFFAOYSA-N edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 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
- 238000003756 stirring Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Landscapes
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15660171 | 1971-07-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2158774A1 DE2158774A1 (de) | 1973-02-01 |
| DE2158774B2 DE2158774B2 (de) | 1973-10-31 |
| DE2158774C3 true DE2158774C3 (de) | 1974-06-06 |
Family
ID=5484097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712158774 Expired DE2158774C3 (de) | 1971-07-20 | 1971-11-26 | Dispersionsmonoazofarbstoffe und Verfahren zu ihrer Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH561249A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2158774C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2146194A1 (enrdf_load_stackoverflow) |
| SU (1) | SU464124A3 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8332785D0 (en) * | 1983-12-08 | 1984-01-18 | Ici Plc | Disperse dyestuffs |
-
1971
- 1971-11-23 CH CH1712171A patent/CH561249A5/xx not_active IP Right Cessation
- 1971-11-26 DE DE19712158774 patent/DE2158774C3/de not_active Expired
-
1972
- 1972-01-10 FR FR7200647A patent/FR2146194A1/fr active Granted
- 1972-04-19 SU SU1775189A patent/SU464124A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2146194B1 (enrdf_load_stackoverflow) | 1975-10-24 |
| SU464124A3 (ru) | 1975-03-15 |
| CH561249A5 (enrdf_load_stackoverflow) | 1975-04-30 |
| DE2158774B2 (de) | 1973-10-31 |
| DE2158774A1 (de) | 1973-02-01 |
| FR2146194A1 (en) | 1973-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |