Relative to Mt-PU, POSS-PU (nm) coating showed improved flame retardancy
4
NaMt-branched polyethyleneimine
Coated on cotton fabric
(i) When heated to 500°C, the amount of char produced was 2 orders of magnitude relative to uncoated fabric (ii) Reduced afterglow time (iii) Reduced total heat release (iv) Reduced heat release capacity