Metal-free ATRP and ROP for graft copolymers: an orthogonal strategy for sequential and concurrent polymerizations at room temperature
Küçük Resim Yok
Tarih
2026
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Well-defined poly[(methyl acrylate)-co-(hydroxyethyl acrylate)]-graft-) copolymers were synthesized using a completely metal-free strategy by combining atom transfer radical polymerization (ATRP) and ring-opening polymerization (ROP) at ambient temperature. These two orthogonal, metal-free, controlled/living processes, tested in both simultaneous and sequential approaches, were employed to fine-tune grafting density and efficiency by systematically varying monomer concentration and polymerization time. Spectroscopic and chromatographic characterizations confirmed that both ATRP and ROP proceeded in a controlled fashion, yielding graft copolymers with narrowly distributed molecular weights.
Açıklama
Anahtar Kelimeler
metal-free ATRP, ring-opening polymerization, graft copolymers
Kaynak
Polymer International
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
75
Sayı
2
