Intrinsic Viscosities (dl/gm)
of
Polymers in DMF
| Polymer | 30°C | 40°C | 50°C |
|
Polystyrene Mw = 250,000 Mw/Mn = 2.50 |
0.495 | 0.505 | 0.516 |
|
Poly(vinylbutyral) Mw = 92,300 Mw/Mn = 3.90 |
0.565 | 0.660 | 0.687 |
|
Poly(2-vinylpyridine) Mw = 188,000 Mw/Mn = 3.24 |
0.509 | 0.528 | 0.531 |
|
Poly(methylmethacrylate) Mw = 227,000 Mw/Mn = 2.06 |
0.485 | 0.517 | 0.555 |
|
Poly(acryonitrile) Mw = 86,200 Mw/Mn = 3.81 |
1.559 | 1.513 | 1.235 |