nowadays polymer nanocomposites have introduced as a new class of food packaging materials due to their enhanced mechanical, thermal, and barrier properties. in this study pet nano composites were prepared by melt blending of poly (ethylene terephthalate) pellets and mica nanoparticles. the morphology of pet/mica nanocomposites was characterized by x-ray diffraction and transmission electron mi...

Front Cover: Branching introduction represents a valuable strategy to modulate conventional linear PLA performances while preserving the chemical nature of this bio-based polymer. In article number 2000805 by Athanassia Athanassiou and co-workers, blending star-shaped with through injection molding provides high miscibility facilitates melt flow during processing. These features allow productio...

The incorporation of several anti-rodent masterbatches into polyethylene (PE) granules used for gas pipes and the effects of the masterbatches on the physical properties of the pipes were studied. Four commercial anti-rodent masterbatches from different international companies including, Clariant, Alchemix, PolyOne, and Newgen were used in this research. Each of the masterbatch was primarily dr...

The blending of polymers leads to materials with the desired combined properties. These properties can further be improved by incorporation compatibilizer, organoclay, or both. In present manuscript, effects compatibilizer and as well their use on rheological, thermal, mechanical styrene copolymer blends, is examined. Styrene-containing copolymers blends were prepared melt-mixing in a twin scre...

Hybrids based on recycled high density polyethylene (RHDPE) and organic clay were made by melt compounding. The influence of blending method, compatibilizers, and clay content on clay intercalation and exfoliation, RHDPE crystallization behavior, and the mechanical properties of RHDPE/clay hybrids were investigated. Both maleated polyethylene (MAPE) and titanate could improve the compatibilizat...

Stereocomplex poly(lactide) (PLA) was obtained by solution blending of linear PLLA and PDLA-PEG-PDLA. Effects of the L/D ratios, PEG block, and PDLA block on stereocomplexation of the blends are systemically discussed. The full stereocomplex PLA can be acquired by solution blending when L/D ratios are in the range of 7/3–5/5. The experiment results demonstrated that the stereocomplex degree of ...