| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 863534 | Procedia Engineering | 2011 | 6 Pages |
Abstract
Monoazo acid dyes containing benzophenone groups were synthesized by the diazo-coupling process and applied to the dyeing of silk as UV radiation protective dyes. The structures of dyes were confirmed by MS and 1H-NMR. The results showed that the exhaustion reached over 85%, the T(UVA) and T(UVB) were 3.3% and 3.4%, respectively. The silks dyed with these dyes had very good ultraviolet radiation protection capability.
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