Use of poly(methyl methacrylate) with an unsaturated chain end as a macroinitiator precursor in organocatalyzed living radical block polymerization

• Main Authors: Chang, Jun Jie, Xiao, Longqiang, Wang, Chen-Gang, Niino, Hiroshi, Chatani, Shunsuke, Goto, Atsushi
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Polymerization; Methyl Methacrylate
• Online Access: https://hdl.handle.net/10356/138348
• Institution: Nanyang Technological University

Poly(methyl methacrylate) (PMMA) with an unsaturated chain end (PMMA–Y) was transformed into PMMA–iodide (PMMA–I) in situ in the organocatalyzed living radical polymerization of butyl acrylate; the generated PMMA–I acted as a macroinitiator to successfully generate a PMMA–PBA–I block copolymer, wher...