Fluorescence probe study of the interactions between nonionic poly(oxyethylenic) surfactants and poly(acrylic acid) in aqueous solutions

Hexaethylene (C12E6) and octaethylene (C12E8) glycol dodecyl ethers in dilute aqueous solutions, with or without poly(acrylic acid) (PAA), were studied by steady-state fluorescence and time-resolve ...