Research Article
Study of Antioxidant Effectiveness of Kraft Lignin in HDPE
Table 3
Kinetic parameters
and
for the different mixtures analyzed.
| Sample | (min) | (K) |
| HDPE without additive | 3,66 | 1,68 | HDPE/lignin 800 ppm | 3,77 | 1,70 | HDPE/lignin 2000 ppm | 3,78 | 1,70 | HDPE/I1010 800 ppm | 3,88 | 1,72 | HDPE/I1010-lignin 50 : 50 800 ppm | 3,89 | 1,72 |
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