Atom transfer radical polymerization of 2-(dimethylamino)ethyl methacrylate in aqueous media
2000; Wiley; Volume: 38; Issue: 20 Linguagem: Inglês
10.1002/1099-0518(20001015)38
ISSN1099-0518
AutoresFaquan Zeng, Youqing Shen, Shiping Zhu, Robert Pelton,
Tópico(s)Antimicrobial agents and applications
Resumo2-(Dimethylamino)ethyl methacrylate (DMAEMA) was polymerized by aqueous atom transfer radical polymerization (ATRP) with CuBr/2,2′-bipyridine (Bpy) as a catalyst and methyl α-bromophenylacetate (MBP) as an initiator at room temperature. The resulting poly(DMAEMA) gave a linear molecular weight/conversion relationship and a narrow molecular weight distribution (weight-average molecular weight/number-average molecular weight ∼ 1.2). Six initiators and two ligands were screened, and MBP/Bpy was the best for the ATRP of DMAEMA in water.
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