Simple item page
 

The Effect of Treatment with Fire Retardant on Properties of Birch Veneer and Manufactured Fire-Resistant Plywood

cris.virtual.author-orcid0000-0002-5539-1841
cris.virtual.author-orcid0000-0001-6197-7825
cris.virtual.author-orcid0000-0002-9531-0663
cris.virtual.author-orcid0000-0002-0167-0722
cris.virtual.author-orcid0000-0002-8365-3714
cris.virtual.author-orcid0000-0002-4881-579X
cris.virtualsource.author-orcid87e8382f-cc8f-47b2-8f39-361784e40657
cris.virtualsource.author-orcidb7758df3-1f26-41db-803a-d0c9e2331765
cris.virtualsource.author-orcidc0086f1f-95ce-4e38-bbec-1b0409f8f2b0
cris.virtualsource.author-orcidaec62b40-2662-43a5-96ef-5b8709af2d4c
cris.virtualsource.author-orcidaf92c528-8fcb-4483-aa2a-610248fa3898
cris.virtualsource.author-orcid06c6ca28-0e9e-49db-83ae-a5207d5e6251
dc.abstract.enThe production of plywood from impregnated veneers allows a wood-based product protected in the entire cross-section to be obtained. The conducted research was focused on the properties of veneers impregnated with a mixture of potassium carbonate and urea, such as pH, wettability, colour change and surface roughness. In addition, the properties of plywood produced with melamineurea-formaldehyde resin, such as the shear strength and formaldehyde emission, were the subject of research as well. It was found that the impregnated veneers were characterized by an increased pH, increased wettability, a completely different colour and unchanged surface roughness. Moreover, the impregnation of the veneers caused a decrease in the bonding quality of the plywood and a reduction in formaldehyde emissions from the finished product. It can be concluded that the melamine-urea-formaldehyde adhesive is more suitable for the production of fire-resistant plywood than the urea-formaldehyde adhesive.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Mechanicznej Technologii Drewna
dc.affiliation.instituteKatedra Obrabiarek i Podstaw Konstrukcji Maszyn
dc.affiliation.instituteKatedra Chemicznej Technologii Drewna
dc.contributor.authorKawalerczyk, Jakub
dc.contributor.authorDziurka, Dorota
dc.contributor.authorPinkowski, Grzegorz
dc.contributor.authorStachowiak-Wencek, Agata
dc.contributor.authorWalkiewicz, Joanna
dc.contributor.authorMirski, Radosław
dc.date.access2025-06-12
dc.date.accessioned2025-09-19T09:49:37Z
dc.date.available2025-09-19T09:49:37Z
dc.date.copyright2023-12-21
dc.date.issued2023
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financeother
dc.description.financecost9,99
dc.description.if0,8
dc.description.number212
dc.description.points100
dc.description.versionfinal_published
dc.description.volume66
dc.identifier.doi10.53502/wood-176617
dc.identifier.issn1644-3985
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4969
dc.identifier.weblinkhttps://www.drewno-wood.pl/The-Effect-of-Treatment-with-Fire-Retardant-on-Properties-of-Birch-Veneer-and-Manufactured,176617,0,2.html
dc.languageen
dc.relation.ispartofDrewno
dc.relation.pagesart. 00015
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enplywood
dc.subject.enbirch veneer
dc.subject.enfire retardant
dc.subject.enveneer properties
dc.titleThe Effect of Treatment with Fire Retardant on Properties of Birch Veneer and Manufactured Fire-Resistant Plywood
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue212
oaire.citation.volume66