Overview of characterization data of all P(EEGE-co-EGE) copolymers and the homopolymers PEGE and PEEGE.
| Copolymer | M n,th. [g mol−1] | M n a [g mol−1] | M n b [g mol−1] | M n c [g mol−1] | Đ b | |
|---|---|---|---|---|---|---|
| 1 | PEGE | 3400 | 3800 | 1900 | 2900 | 1.05 |
| 2 | P(EEGE0.9-co-EGE0.91) | 3300 | 3800 | 2000 | 3000 | 1.04 |
| 3 | P(EEGE0.43-co-EGE0.57) | 3100 | 2900 | 1700 | 2700 | 1.05 |
| 4 | P(EEGE0.50-co-EGE0.50) | 3400 | 2900 | 1500 | 2600 | 1.08 |
| 5 | P(EEGE0.57-co-EGE0.43) | 4000 | 4000 | 2000 | 3300 | 1.04 |
| 6 | P(EEGE0.77-co-EGE0.23) | 4300 | 4400 | 2000 | 3400 | 1.04 |
| 7 | PEEGE | 3500 | 3800 | 1800 | 3100 | 1.07 |
a
Determined by 1H NMR spectroscopy.
b
Determined by SEC.
c
Determined by MALDI-ToF MS.