Synthesis of Arm-6 polystyrene by atom transfer radical polymerization


Autoria(s): Yu XF; Zhang G; Shi TF; An LJ
Data(s)

2007

Resumo

A new initiator for atom transfer radical polymerization (ATRP), (Cl-2 HCCOO)(3) -C-6 H-3, (TrDCAP),has been designed and successfully synthesized. ATRP of styrene was carried out by using TrDCAP as hexafunctional initiator and the CuCl/bpy catalyst at 130 degrees C in 30% THF via core-first strategy. The Arm-6 PS-AAP was synthesized by etherealization of Arm-6 PS and 4-(4'-methoxyphenylazomethine) phenol (AAP). The initiator and the architectures of the Arm-6 PS were confirmed by H-1-NMR, FT-IR, UV-Vis and GPC.

Identificador

http://ir.ciac.jl.cn/handle/322003/13339

http://www.irgrid.ac.cn/handle/1471x/149134

Idioma(s)

中文

Fonte

Yu XF;Zhang G;Shi TF;An LJ.Synthesis of Arm-6 polystyrene by atom transfer radical polymerization,ACTA POLYMERICA SINICA,2007 ,(6):577-581

Palavras-Chave #LIVING ANIONIC-POLYMERIZATION #POLYMERS #STAR #ATRP #TRANSFORMATION #COMBINATION #COPOLYMERS #BLOCK
Tipo

期刊论文