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International Journal of Interdisciplinary Research

Table 1 Molecular weight characteristic and weight content of PAN-Br, PAN macromonomer and PnBA-g-PAN graft copolymer

From: Polar poly(n-butyl acrylate)-g-polyacrylonitrile elastomer with high temperature elasticity and healability as flexible electronic substrate

Samples Mna (g/mol) Mwa (g/mol) Đb PAN content (wt%)
PAN-Br 3400 4400 1.3 100
PAN macromonomer 4300 7000 1.6 100
PnBA-g-PAN 149,400 459,600 3.1 3.6
  1. aThe molecular weight was measured by GPC
  2. bThe polydispersity of molecular weight of polymer