It can be also deduced from Figure 3 that the total enthalpy involved in the main melting process displays a decreasing trend as the SBA-15 content increases in the materials synthesized using SBA-15@Me 2 Si[Ind] 2 ZrCl 2 ; in addition, there is almost constancy in the ones polymerized in the presence of SBA-15@Et[Ind] 2 ZrCl 2 .
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Polypropylene Nanocomposites Attained by In Situ Polymerization Using SBA-15 Particles as Support for Metallocene Catalysts: Effect of Molecular Weight and Tacticity on Crystalline Details, Phase Transitions and Rheological Behavior.
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