Abstract
Acid dyes containing formyl group were prepared using DEMAP-aldehyde as coupling compound which were subsequently converted to azomethine by reaction with substituted ortho-aminophenol. They were converted into 1:2 azomethine metal complexes using metal salts. The structure of metal complexes were confirmed by AAS. The heat stability and dyeing properties on wool and silk has been evaluated.
| Original language | English |
|---|---|
| Pages (from-to) | 56- |
| Number of pages | 1 |
| Journal | Colourage |
| Volume | 55 |
| Issue number | 12 |
| Publication status | Published - 2008 |
| Externally published | Yes |
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Dive into the research topics of 'Synthesis of azomethine metal complex acid dyes from 4-(Diethylamino)-2-hydroxybenzaldehyde (DEMAP-aldehyde)'. Together they form a unique fingerprint.Cite this
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