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Effect of extrusion screw speed and plasticizer proportions on the rheological, thermal, mechanical, morphological and superficial properties of PLA
(Multidisciplinary Digital Publishing Institute. MDPI, 2020-09-16)
One of the critical processing parameters—the speed of the extrusion process for plasticized poly (lactic acid) (PLA)—was investigated in the presence of acetyl tributyl citrate (ATBC) as plasticizer. The mixtures were ...
The effects of reprocessing and fiber treatments on the properties of polypropylene-sugarcane bagasse biocomposites
(PolymersBasel, 2020-07)
This study explores the reprocessing behavior of polypropylene-sugarcane bagasse
biocomposites using neat and chemically treated bagasse fibers (20 wt.%). iocomposites were reprocessed 5 times using the extrusion process ...
Impact of traces of hydrogen sulfide on the efficiency of ziegler–natta catalyst on the final properties of polypropylene
(John Wiley & Sons Inc.United States, 2022)
Mechanical, thermal, viscoelastic performance and product application of PP- rice husk Colombian biocomposites
(Elsevier, 2019-11-01)
This work presents the results of a study on the use of Colombian rice husk (RH) for property modification of unfilled Polypropylene (PP). RH is an agro-industrial by-product generated in the rice mills after the separation ...