Research Article

Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene

Figure 3

Comparison between the PP/DCP/MAH and PP/(DCP/o-MMT)/MAH grafting systems in terms of the evolution of the grafting degree and that of the molar mass of the PP-g-MAH as a function of the MAH content for a given DCP content.