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Indexed by:会议论文

Date of Publication:2011-12-17

Included Journals:EI、CPCI-S、SCIE

Volume:18

Page Number:162-167

Key Words:Monoazo acid dye; UV radiation protection; Benzophenone

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 H-1-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. (C) 2010 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Society for Resources, Environment and Engineering