Understanding the Morphological Changes in the Polypropylene/Polyamide 6 Fifty/Fifty Blends by Interfacial Modifiers Based on Grafted Atactic Polypropylenes: Microscopic, Mechanical, and Thermal Characterization

<div>(a) FT-IR spectra of both interfacial modifiers, aPP-SA and aPP-SF/SA, and their difference spectrum. (b) Box-Wilson forecasts for the FT-IR absorbance band at 750 cm<sup>−1</sup> (free end amine groups in PA6) in aPP-SA or aPP-SF/SA modified PP/PA6 fifty/fifty blends.</div>

Journal of Polymers

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Figure 4: Understanding the Morphological Changes in the Polypropylene/Polyamide 6 Fifty/Fifty Blends by Interfacial Modifiers Based on Grafted Atactic Polypropylenes: Microscopic, Mechanical, and Thermal Characterization 

Figure 4 | Understanding the Morphological Changes in the Polypropylene/Polyamide 6 Fifty/Fifty Blends by Interfacial Modifiers Based on Grafted Atactic Polypropylenes: Microscopic, Mechanical, and Thermal Characterization 