IT1157160B - Azocoloranti procedimento per la loro produzione e loro applicazione - Google Patents
Azocoloranti procedimento per la loro produzione e loro applicazioneInfo
- Publication number
- IT1157160B IT1157160B IT5079378A IT5079378A IT1157160B IT 1157160 B IT1157160 B IT 1157160B IT 5079378 A IT5079378 A IT 5079378A IT 5079378 A IT5079378 A IT 5079378A IT 1157160 B IT1157160 B IT 1157160B
- Authority
- IT
- Italy
- Prior art keywords
- leather
- dyeing
- cellulose
- metal complex
- acid
- Prior art date
Links
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 3
- 239000010985 leather Substances 0.000 title abstract 3
- 229920002678 cellulose Polymers 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 title abstract 2
- 239000000975 dye Substances 0.000 title abstract 2
- 238000004043 dyeing Methods 0.000 title abstract 2
- 229920002647 polyamide Polymers 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 150000004696 coordination complex Chemical class 0.000 title 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000000980 acid dye Substances 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
- 239000002649 leather substitute Substances 0.000 abstract 1
- 239000000434 metal complex dye Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000004758 synthetic textile Substances 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Landscapes
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU78014A LU78014A1 (de) | 1977-08-23 | 1977-08-23 | Neue azofarbstoffe,verfahren zu deren herstellung und deren verwendung |
| CH800378A CH637151A5 (de) | 1977-08-23 | 1978-07-25 | Neue azofarbstoffe und deren verwendung. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7850793A0 IT7850793A0 (it) | 1978-08-21 |
| IT1157160B true IT1157160B (it) | 1987-02-11 |
Family
ID=25702580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5079378A IT1157160B (it) | 1977-08-23 | 1978-08-21 | Azocoloranti procedimento per la loro produzione e loro applicazione |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1157160B (it) |
-
1978
- 1978-08-21 IT IT5079378A patent/IT1157160B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7850793A0 (it) | 1978-08-21 |
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