Multiresponsive Poly(N-Acryloyl glycine)-Based Nanocomposite and Its Drug Release Characteristics

Table 1

The effect of crosslinking agents and their concentrations on water dispersibility and magnetic separation ability.

Acrylamide-coated MNP (no PNAG coating)	PNAG coating (before crosslinking)	After crosslinking with
		1 mol% of diamine	10 mol% of diamine	1 mol% of triamine	10 mol% of triamine
At initial time
Dispersibility in water
After 24 h
Magnetic separation ability
After 5 min

Diamine is ethylenediamine. Triamine is tris(2-aminoethyl)amine.