PLA/PBAT blends for blown film extrusion
PolimeryFilms of biodegradable PLA/PBAT blends with PBAT content of 10–90 wt% were obtained by extrusion blowing. PLA/PBAT blends were characterized by FT-IR, DSC, TGA and SEM. Tensile properties and tear strength of the films were also determined. It was shown that despite thermodynamicimmiscibility of PLA and PBAT, addition of PBAT in amounts above 50 wt ...
Justyna Ostrowska +6 more
semanticscholar +4 more sources
Antimicrobial Solid Starch-Iodine Complex via Reactive Extrusion and Its Application in PLA-PBAT Blown Films. [PDF]
Polymers (Basel)In this study, a solid masterbatch of starch–iodine complex with 6.7 wt.% iodine was prepared in pellet form using a ZSK-30 twin-screw extruder. Thermogravimetric (TGA) and isothermal TGA analysis of the pellets revealed that there was no significant ...
Kulkarni A +5 more
europepmc +4 more sources
Blown Film Extrusion Process for Polybags: Technical Overview and Applications [PDF]
Advances in Chemical Engineering and ScienceS. Badgujar +8 more
semanticscholar +3 more sources
Influence of Processing Parameters on the Tensile Strength of PA-W/mLLDPE Composite Films Produced by Blown Film Extrusion [PDF]
MATEC Web of Conferences, 2018 Extrusion blown films from Polyamide waste/metallocene linear low-density polyethylene (PAW/mLLDPE) blend based matrix system and calcium carbonates particles were successfully produced and characterized. Also, the effect of the extruder temperature used
Zgheib Nancy +3 more
doaj +2 more sources
Sensor-based process monitoring by inline bubble detection in blown film extrusion
AIP Conference Proceedings, 2023 Christoph Dohm, Reinhard Schiffers
semanticscholar +3 more sources
Active Packaging Films from PBAT/PLA with Rosmarinus officinalis L. Extract: Antioxidant, UV-Shielding, and Compostable Properties [PDF]
MoleculesWith the growing demand for eco-friendly food packaging, poly(butylene adipate-co-terephthalate) (PBAT)/polylactic acid (PLA) composite films have emerged as promising biodegradable alternatives, but their inherent limitations (e.g., poor antioxidant ...
Xiaoyan He, Lisheng Tang, Ran Huang
doaj +2 more sources
Development of bioplastic composite films with improved antimicrobial properties: a comparative study between blown film extrusion, doctor blading and spray coating [PDF]
, 2022 Poly(3-hydroxybutyrate-co-4-hydroxybutyrate) (P3HB4HB) is a bioplastic that has gained attention as a potential alternative to petroleum-based plastics in film packaging due to its good barrier properties and thermal stability.
Atiwit Singhapan
openalex +2 more sources
Journal of Chemistry, 2019 Air filtration materials such as protective masks can protect humans from airborne pathogens; however, most of the existing protective filtration materials are aimed to intercept bacteria. Therefore, in this work, modified polypropylene- (PP-) based melt-
Chao Liu +4 more
doaj +2 more sources
Jornada de Jóvenes Investigadores del I3A, 2023 This research aimed to develop biodegradable films from polymer blended film containg food preservatives. 1H-NMR and FTIR showed that the added preservativesmodified the chemical structure, leading to modified film properties.
Phanwipa Wongphan +4 more
openalex +3 more sources