Preparation of poly(N-isopropylacrylamide) brush grafted silica particles via surface-initiated atom transfer radical polymerization used for aqueous chromatography

Preparation of hydrophilic polymer-graft

Preparation of hydrophilic polymer-grafted polystyrene beads for hydrophilic interaction chromatography via surface-initiated atom transfer radical polymerization

✍ Xiaojun Dai; Yuan He; Yinmao Wei; Bolin Gong 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 350 KB

## Abstract A one‐step procedure based on surface‐initiated atom transfer radical polymerization (SI‐ATRP) to hydrophilize monodisperse poly(chloromethylstyrene‐co‐divinylbenzene) beads has been presented in this work, using 2‐hydroxyl‐3‐[4‐(hydroxymethyl)‐1__H__‐1,2,3‐triazol‐1‐yl]propyl 2‐methyla