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Composition and molecular weight of P(BS-BMS) copolymers and pure PBS.
| Polymer | MSA (mol) | SA (mol) | BDO (mol) | Theoretical Content of PBMS (%) | Experimental Content of PBMS (%) | Mn (10−4 g/mol) | Mw (10−4 g/mol) | Đ |
|---|---|---|---|---|---|---|---|---|
| PBS | - | 0.2 | 0.24 | 0 | 0 | 6.3 | 10.7 | 1.70 |
| P(BS-BMS)10% | 0.02 | 0.18 | 0.24 | 10.0 | 9.5 | 5.5 | 9.5 | 1.73 |
| P(BS-BMS)20% | 0.04 | 0.16 | 0.24 | 20.0 | 20.3 | 5.1 | 9.0 | 1.76 |
| P(BS-BMS)30% | 0.06 | 0.14 | 0.24 | 30.0 | 29.1 | 5.5 | 9.4 | 1.71 |
| P(BS-BMS)50% | 0.1 | 0.1 | 0.24 | 50.0 | 48.5 | 6.4 | 10.5 | 1.64 |
