Fig. 4: The GPC traces of the synthesis of block copolymers via in-situ chain extension by L5/CoBr2. | Nature Communications

Fig. 4: The GPC traces of the synthesis of block copolymers via in-situ chain extension by L5/CoBr2.

From: A SaBOX/Co catalyst designed for facile access to the challenging copolymers of vinyl ester and methacrylate

Fig. 4: The GPC traces of the synthesis of block copolymers via in-situ chain extension by L5/CoBr2.

a PVAc (blue line) and PVAc-b-PMMA (pink line). b PVAc (blue line) and PVAc-b-PMEMA (pale pink line). c PVPi (green line) and PVPi-b-PMMA (pink line). d PMMA (pink line) and PMMA-b-PVAc (blue line). e PVAc (blue line), PVAc-b-PMMA (pink line) and PVAc-b-PMMA-b-PVBu (dark green line). f PMMA (pink line), PMMA-b-PVAc (blue line) and PMMA-b-PVAc-b-PMEMA (pale pink line).

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