Halloysite Nanotubes Noncovalently Functionalised with SDS Anionic Surfactant and PS-b-P4VP Block Copolymer for Their Effective Dispersion in Polystyrene as UV-Blocking Nanocomposite Films

Figure 10

(a) UV-vis spectra of PS-HNT nanocomposite films with BCP modified HNTs and SDS modified HNTs compared to pure PS film; (b) % transmittance of PS-HNT nanocomposite films with BCP modified HNTs and SDS modified HNTs compared to neat PS film.

(a)

(b)