Show simple item record

Bio-Based Phosphate-Containing Polyester for Improvement of Fire Reaction in Wooden Particleboard

dc.contributor.authorSvensson, Ingemar
dc.contributor.authorButron Janices, Amaia
dc.contributor.authorPuyadena Jauregi, Maddalen
dc.contributor.authorGonzález Vives, Alba
dc.contributor.authorIrusta Maritxalar, María Lourdes
dc.contributor.authorBarrio Ulanga, Aitor
dc.date.accessioned2023-03-13T17:44:44Z
dc.date.available2023-03-13T17:44:44Z
dc.date.issued2023-02-22
dc.identifier.citationPolymers 15(5) : (2023) // Article ID 1093es_ES
dc.identifier.issn2073-4360
dc.identifier.urihttp://hdl.handle.net/10810/60341
dc.description.abstractA new phosphate-containing bio-polyester based on glycerol and citric acid was synthesized and evaluated as fire-retardant (FR) in wooden particleboards. Phosphorus pentoxide was used to first introduce phosphate esters in the glycerol followed by esterification with citric acid to produce the bio-polyester. The phosphorylated products were characterized by ATR-FTIR, 1H-NMR and TGA-FTIR. After polyester curing, they were grinded and incorporated in laboratory produced particleboards. The fire reaction performance of the boards was evaluated by cone calorimeter. An increased char residue was produced depending on the phosphorus content and the THR (Total Heat Release), PHRR (Peak of Heat Release Rate) and MAHRE (Maximum Average of the Rate of Heat Emission) were considerably reduced in presence of the FRs. Highlights: Phosphate containing bio-polyester as fire retardant in wooden particle board; Fire performance is improved; Bio-polyester acts in the condensed and gas phases; Additive effectiveness similar to ammonium polyphosphate.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectpolyesteres_ES
dc.subjectphosphatees_ES
dc.subjectparticleboardes_ES
dc.subjectfire reactiones_ES
dc.subjectcone calorimeteres_ES
dc.titleBio-Based Phosphate-Containing Polyester for Improvement of Fire Reaction in Wooden Particleboardes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.date.updated2023-03-10T14:03:36Z
dc.rights.holder© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/ 4.0/).es_ES
dc.relation.publisherversionhttps://www.mdpi.com/2073-4360/15/5/1093es_ES
dc.identifier.doi10.3390/polym15051093
dc.departamentoesPolímeros y Materiales Avanzados: Física, Química y Tecnología
dc.departamentoeuPolimero eta Material Aurreratuak: Fisika, Kimika eta Teknologia


Files in this item

Thumbnail
Name:
polymers-15-01093-v2.pdf
Size:
7.574Mb
Format:
PDF
View/Open

This item appears in the following Collection(s)

Show simple item record

© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/ 4.0/).
Except where otherwise noted, this item's license is described as © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/ 4.0/).