Nanolignin as Nucleating Agents Promoting Crystallization of Isotactic Polypropylene

Table 4

Nonisothermal crystallization kinetic parameters of iPP and nano-Lig/iPP by the modified Avrami method.

Samples	Cooling rate (°C·min^−1)	Zt × 10^4	n
iPP	2.5	145	2.66
	5.0	81.6	2.88
	10.0	2.96	3.85
	20.0	0.758	3.80
Nano-Lig/iPP	2.5	100	3.08
	5.0	51.7	3.27
	10.0	6.60	3.79
	20.0	0.353	3.96