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Production of Polyurethane Foams from Bétula Pendula

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dc.contributor.authorCruz-Lopes, Luísa
dc.contributor.authorDomingos, Idalina
dc.contributor.authorFerreira, José
dc.contributor.authorTeixeira, Lemos
dc.contributor.authorEsteves, Bruno
dc.date.accessioned2021-01-07T09:58:52Z
dc.date.available2021-01-07T09:58:52Z
dc.date.issued2020
dc.description.abstractThe production of flexible foams from liquefied bio-wastes is a theme that has been recently approached by various groups of investigators. In this work we have used polyols from liquefied Bétula Pendula bio-wastes for the production of flexible foams. During that process we have made combinations, varying the isocyanate, the expansion agent (water), the catalyst and surfactant, in order to optimize the process. The production, physical and mechanical properties were determined to evaluate their quality ca. density, compression module and resistance to compression. Those parameters were determined based on the mass percentage of each reagent in the foam, evaluating the impact that they had in their proprietiespt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCruz-Lopes, L., Domingos, I., Ferreira, J., Teixeira, L., Esteves, B.,(2020). Production of Polyurethane Foams from Bétula Pendula. In Wastes: Solutions, Treatments and Opportunities III, Vilarinho et al. (Eds), Taylor & Francis Group, London, UK.pt_PT
dc.identifier.isbn978-0-367-25777-4
dc.identifier.urihttp://hdl.handle.net/10400.19/6524
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.relationThis work is financed by national funds through FCT - Fundação para a Ciência e Tecnologia, I.P., under the project UID/Multi/04016/2016. Furthermore we would like to thank the Instituto Politécnico de Viseu and CI&DETS for their supportpt_PT
dc.subjectPolyurethanespt_PT
dc.subjectFlexible foamspt_PT
dc.subjectLiquefied bio-wastespt_PT
dc.subjectFossil resourcespt_PT
dc.subjectPhysical propertiespt_PT
dc.subjectMechanical propertiespt_PT
dc.titleProduction of Polyurethane Foams from Bétula Pendulapt_PT
dc.typebook part
dspace.entity.typePublication
oaire.citation.conferencePlaceLondonpt_PT
oaire.citation.endPage325pt_PT
oaire.citation.startPage319pt_PT
oaire.citation.titleWastes: Solutions, Treatments and Opportunities IIIpt_PT
oaire.citation.volumeVolume 3pt_PT
person.familyNameGonçalves Oliveira Valente da Cruz-Lopes
person.familyNameDomingos
person.familyNameFerreira
person.familyNameEsteves
person.givenNameLuísa Paula
person.givenNameidalina
person.givenNameJosé
person.givenNameBruno
person.identifier2119255
person.identifier.ciencia-id7916-0833-5B38
person.identifier.ciencia-id7116-E1DE-88E7
person.identifier.ciencia-idB81E-BE45-E128
person.identifier.ciencia-id521B-63A7-B248
person.identifier.orcid0000-0001-6502-7202
person.identifier.orcid0000-0002-4308-1563
person.identifier.orcid0000-0001-7596-8065
person.identifier.orcid0000-0001-6660-3128
person.identifier.ridC-2173-2012
person.identifier.scopus-author-id24281086400
person.identifier.scopus-author-id18133647300
person.identifier.scopus-author-id57202554441
rcaap.rightsclosedAccesspt_PT
rcaap.typebookPartpt_PT
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relation.isAuthorOfPublication50134ab7-55eb-4e8a-a5ea-5cc54b1468e3
relation.isAuthorOfPublication7d09c228-3415-4272-9299-89c6951565d7
relation.isAuthorOfPublicationa3351493-41e8-4758-acae-39e3382d0b04
relation.isAuthorOfPublication.latestForDiscovery7d09c228-3415-4272-9299-89c6951565d7

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