Figure 1.
(A) 1H NMR spectra and (B) GPC analysis of (i) PEG-macroinitiator; (ii) PEG-b-PHEMA; (iii) PEG-b-PHEMA-b-PBA; and (iv) PEG-b-P(HEMA-ene)-b-PBA in DMSO-d6. Resonances from solvent are indicated with red arrows.
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