Stereochemical configuration of 2-hydroxyethyl methacrylate/styrene copolymers obtained in N,N′-dimethylformamide solution over a whole range of conversion

Low- and high-conversion studies of the

Low- and high-conversion studies of the free radical copolymerization of 2-hydroxyethyl methacrylate with styrene in N,N′-dimethylformamide solution

✍ Manuel Sánchez-Chaves; Gerardo Martínez; Enrique López Madruga 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB 👁 2 views

2-Hydroxyethyl methacrylate (HEMA) and styrene (S) have been copolymerized in a 3 mol ⅐ L Ϫ1 N,NЈ-dimethylformamide (DMF) solution using 2,2Јazobis (isobutyronitrile) (AIBN) as an initiator over a wide composition and conversion range. From low-conversion experiments and 1 H-NMR analysis, the monome