Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives
A series of monoazo disperse dyes based on 2-amino-5-mercapto-1,3,4-thiadiazole was prepared by coupling with various N-arylmaleimides. The dyeing performance of these dyes was assessed on nylon fabric. The dyes were found to give yellow to brown colour shades on dyeing with good depth and levelness...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Serbian Chemical Society
2002-11-01
|
| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-01.pdf |
| _version_ | 1828405898508238848 |
|---|---|
| author | HARI R. MARADIYA |
| author_facet | HARI R. MARADIYA |
| author_sort | HARI R. MARADIYA |
| collection | DOAJ |
| description | A series of monoazo disperse dyes based on 2-amino-5-mercapto-1,3,4-thiadiazole was prepared by coupling with various N-arylmaleimides. The dyeing performance of these dyes was assessed on nylon fabric. The dyes were found to give yellow to brown colour shades on dyeing with good depth and levelness on nylon fabric. The dyebath exhaustion, fixation and fastness properties of the dyes were also determined. The dyed fabric showed moderate to good light fastness and very good to excellent fastness to washing, rubbing, perspiration and sublimation. The IR and visible range spectral properties of the dyes were also determined. |
| first_indexed | 2024-12-10T11:01:40Z |
| format | Article |
| id | doaj.art-9e59bfc9c672416a8b90e349782bce3e |
| institution | Directory Open Access Journal |
| issn | 0352-5139 |
| language | English |
| last_indexed | 2024-12-10T11:01:40Z |
| publishDate | 2002-11-01 |
| publisher | Serbian Chemical Society |
| record_format | Article |
| series | Journal of the Serbian Chemical Society |
| spelling | doaj.art-9e59bfc9c672416a8b90e349782bce3e2022-12-22T01:51:40ZengSerbian Chemical SocietyJournal of the Serbian Chemical Society0352-51392002-11-016711709718Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivativesHARI R. MARADIYAA series of monoazo disperse dyes based on 2-amino-5-mercapto-1,3,4-thiadiazole was prepared by coupling with various N-arylmaleimides. The dyeing performance of these dyes was assessed on nylon fabric. The dyes were found to give yellow to brown colour shades on dyeing with good depth and levelness on nylon fabric. The dyebath exhaustion, fixation and fastness properties of the dyes were also determined. The dyed fabric showed moderate to good light fastness and very good to excellent fastness to washing, rubbing, perspiration and sublimation. The IR and visible range spectral properties of the dyes were also determined.http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-01.pdf2-amino-5-mercapto-134-thiadiazoleN-arylmaleimidesdisperse dyesdyeingfixationfastness |
| spellingShingle | HARI R. MARADIYA Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives Journal of the Serbian Chemical Society 2-amino-5-mercapto-1 3 4-thiadiazole N-arylmaleimides disperse dyes dyeing fixation fastness |
| title | Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives |
| title_full | Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives |
| title_fullStr | Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives |
| title_full_unstemmed | Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives |
| title_short | Monoazo disperse dyes based on 2-amino-1,3,4-thiadiazole derivatives |
| title_sort | monoazo disperse dyes based on 2 amino 1 3 4 thiadiazole derivatives |
| topic | 2-amino-5-mercapto-1 3 4-thiadiazole N-arylmaleimides disperse dyes dyeing fixation fastness |
| url | http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-01.pdf |
| work_keys_str_mv | AT harirmaradiya monoazodispersedyesbasedon2amino134thiadiazolederivatives |