Combined effect of epoxy functionalized graphene and organomontmorillonites on the morphology, rheological and thermal properties of poly (butylenes adipate- co -terephtalate) with or without a compatibilizer

Multifunctional Poly(Vinylidene Fluoride) and Styrene Butadiene Rubber Blend Magneto-responsive Nanocomposites Based on Hybrid Graphene Oxide and Fe3O4: Synthesis, Preparation and Characterization

“…It can also be seen in Fig. 7c that the complex viscosity decreases with increasing frequency due to the strong shear-thinning behavior of polymers in the a melt state [55,56]. A signi cant increase in the complex viscosity (η*) of the nanocomposites with increasing GOn and/or Fe 3 O 4 content can be seen.…”

Trends and challenges of biopolymer‐based nanocomposites in food packaging

“…It is compatible with other biopolymers such as PLA (Olivato et al, 2017;Wang et al, 2016). It has high elongation at break, high flexibility, good barrier, and tensile properties, and also shows good processing properties for food packaging and agricultural film applications (Adrar et al, 2017;Chen & Yang, 2015;Li et al, , 2018. Homogeneous dispersion of zinc oxide nanoparticles with PBAT resulted in an increase in its tensile strength and elongation and a decrease in the oxygen transmission rate of the packaging films (Fukushima et al, 2012;Kumar et al, 2010).…”

Enhanced compatibility, morphology, rheological and mechanical properties of carboxylated acrylonitrile butadiene rubber/chloroprene rubber/graphene nanocomposites: effect of compatibilizer and graphene content

“…Rheological behaviors before and aer this point are different. The most common method to obtain this point is to associate the storage modulus in the end region with the volume fraction of graphene nanoplatelets according to the power law equation in the form of eqn (17): 42 hh* ¼ Au n (17) where h, u, A, n and h* are, respectively, the shear-thinning factor content which demonstrates the extent of nanoplatelets graphene delamination and interactions among graphene nanoplatelets, CR, XNBR and XNBR-g-GMA, the angular frequency, the sample particular exponential factor, and the apparent viscosity. For XNBR/CR blends, the n values are reported in Table 5 and it can be seen that the higher the n value, the stronger the reinforcement effect.…”