Fig. 3 Polymerisation of BLG–NCA (150 equiv.) in DMF initiated by PyA HCl/TEA (1 : 0.5 equiv.), paused at 24 h by adding HCl and resumed at 81 h by adding TEA. (a) time-conversion plot, (b) number-average molar mass and dispersities (at 24 h, 81 h, 120 h, and 168 h) determined by SEC.
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