Attachment of phosphonate-functionalised azo-dyes to oxide surfaces to give enhanced light and wet fastness.
Phosphonate-functionalised dyes have been shown to bind strongly to aluminium oxides and to form stable 1:1 complexes with cyclodextrins at the surface.
De Silva
Sonali S
SS
School of Chemistry, The University of Edinburgh, West Mains Road, Edinburgh, UK EH9 3JJ.
Camp
Philip J
PJ
Henderson
David K
DK
Henry
Dorothy C R
DC
McNab
Hamish
H
Tasker
Peter A
PA
Wight
Paul
P
D000327:Adsorption; D001391:Azo Compounds / Q000138:chemical synthesis / Q000493:pharmacokinetics*; D004396:Coloring Agents / Q000138:chemical synthesis / Q000493:pharmacokinetics*; D008027:Light; D063065:Organophosphonates / Q000138:chemical synthesis / Q000493:pharmacokinetics*; D010087:Oxides / Q000138:chemical synthesis / Q000493:pharmacokinetics*; D017155:Wettability
D001391:Azo Compounds; D004396:Coloring Agents; D063065:Organophosphonates; D010087:Oxides