Effect of reaction parameters on the dis
β
Daniel HorΓ‘k; Miloslav KryΕ‘tΕ―fek; JiΕΓ SpΔvΓ‘Δek
π
Article
π
2000
π
John Wiley and Sons
π
English
β 398 KB
π 2 views
Nonporous hydrogel microspheres 0.1-1.3 m in diameter were prepared by the dispersion copolymerization of 1-vinyl-2-pyrrolidone and ethylene dimethacrylate as a crosslinking agent. The crosslinking was evidenced by solid state 13 C NMR and elemental analysis. The effect of various parameters includi