Molecular weight distribution of the synthesized polymer.
| Polymer | SAMA content | Time (h) | Conv.a (%) | M n,theo b (g mol−1) | M n,NMR c (g mol−1) | D P n d |
|---|---|---|---|---|---|---|
| Poly(PEGMA) | 0 | 12 | 78 | 9763 | 7877 | 27 |
| BCP10 | 10 | 7 | 53 | 8400 | 10 523 | 7 |
| BCP25 | 25 | 7 | 50.7 | 12 903 | 14 187 | 15 |
| BCP50 | 50 | 7 | 59 | 20 369 | 15 809 | 20 |
a
Calculated by 1H NMR spectroscopy.
b
Theoretical molecular weight (Mn,theo) = ([M]0/[CTA]0 × molecular weight (MW) of [M]) × conversion+ (MW of CTA).
c
Molecular weight calculated from 1H NMR spectroscopy.
d
Obtained by 1H NMR spectroscopy.