Effect of Boric Acid on the Foaming Properties and Cell Structure of Poly(vinyl alcohol) Foam Prepared by Supercritical-CO2 Thermoplastic Extrusion Foaming
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b01171
Abstract: We prepared extruded poly(vinyl alcohol) (PVA) foams through combination of the PVA thermoplastic processing technology and the supercritical carbon dioxide extrusion foaming technology. Boric acid (BA) was used as a cross-linking agent to enhance the… read more here.
Keywords: boric acid; cell structure; extrusion foaming; vinyl alcohol ... See more keywords
Extrusion foaming behavior of wood plastic composites based on PP/POE blends
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab4f0c
Abstract: The foamed wood-polymer composites with polypropylene (PP) and polyolefin elastomer (POE) blends as matrix were prepared by a co-rotating twin-screw extruder and a single-screw extruder foaming system in this paper. To improve the dispersion uniformity… read more here.
Keywords: screw extruder; strength; poe blends; extrusion foaming ... See more keywords
Extrusion foaming of semi-conductive poly (lactic acid)/carbon nanotube nanocomposites: Processing and foam microstructure correlations
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Cellular Plastics"
DOI: 10.1177/0021955x251315463
Abstract: In this study, semiconductive poly (lactic acid) (PLA)/carbon nanotube (CNT) nanocomposites have been simultaneously subjected to melt-compounding and foaming using a continuous and single-step extrusion foaming process. The extrusion foaming process with the ability to… read more here.
Keywords: process; chain extender; poly lactic; extrusion foaming ... See more keywords