(DP ¼ 32.5%) at 600 C is higher than that of the ungrafted sample.
DTG curves in Fig. 8 show that grafted samples have lower
temperature of maximal rate of weight loss compare with the
ungrafted sample. The temperature of maximal weight loss rate of
AM-g-nylon-6,6 sample with a DP of 32.5% is 442 C which is the
lowest in all the samples shown in Fig. 8. And it also indicates that
the maximal weight loss rate of the grafted sample is smaller than
that of the ungrafted one. The grafted sample with DP of 32.5% has
the smallest value of maximal weight loss rate in those samples.
Compared to the ungrafted sample, the grafted sample
(DP ¼ 32.5%) has two main peaks at high temperature: the lower