Research Article
Nanolignin as Nucleating Agents Promoting Crystallization of Isotactic Polypropylene
Table 3
Nonisothermal crystallization kinetic parameters of iPP and nano-Lig/iPP.
| Samples | Cooling rate (°C·min−1) | Tc (°C) | t1/2 (s) |
| iPP | 2.5 | 119.8 | 1.64 | 5.0 | 117.9 | 0.85 | 10.0 | 114.3 | 0.69 | 20.0 | 109.0 | 0.54 |
| Nano-Lig/iPP | 2.5 | 121.2 | 1.48 | 5.0 | 119.5 | 0.82 | 10.0 | 115.2 | 0.62 | 20.0 | 111.1 | 0.60 |
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