Research Article
Synthesis and Characterization of Star-Shaped Block Copolymer sPCL-b-PEG-GA
Table 2
Number-average molar mass (
), weight-average molecular weight (
) and of
, and
-PEG-GA.
| Sample | (Dalton) | (Dalton) | PDI |
| 4s-PCL50 | 9520 | 11019 | 1.15 | 4s-PCL100 | 12985 | 14975 | 1.15 | 4s-PCL200 | 16890 | 22834 | 1.35 | 4s-PCL50-PEG-GA | 24075 | 28890 | 1.20 | 4s-PCL100-PEG-GA | 27502 | 31398 | 1.14 | 4s-PCL200-PEG-GA | 36164 | 45566 | 1.26 |
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