The effect of a phenol-formaldehyde adhesive reinforcement with nanocellulose on the pressing parameters of plywood
| cris.virtual.author-orcid | 0000-0002-5539-1841 | |
| cris.virtual.author-orcid | 0000-0002-0507-8179 | |
| cris.virtual.author-orcid | 0000-0002-4881-579X | |
| cris.virtualsource.author-orcid | 87e8382f-cc8f-47b2-8f39-361784e40657 | |
| cris.virtualsource.author-orcid | 831a1cd5-517e-47fc-855b-a53fa21ce878 | |
| cris.virtualsource.author-orcid | 06c6ca28-0e9e-49db-83ae-a5207d5e6251 | |
| dc.abstract.en | Researchon improving the reactivity of phenol-formaldehyde (PF) resin and thepossibility of lowering the pressing parameters of wood-based materials manufactured with its participation are still progressing. Due to a number of favorable properties, nanocellulose(NCC) is gaining more and more popularity as a modifier ofwood adhesives. Therefore, theobjective of the study was to assess the possible reduction of plywood pressing parameters due to the reinforcement of PF resin with NCC. Based on the bonding quality results it was found that there is a possibility to reduce pressing time by 25% and pressing temperature by 7%. Moreover, the outcomes of mechanical properties (modulus of elasticity and bending strength) of manufactured plywood indicate that theoretically it could be possible to decrease the pressing parameters even more. However, the shear strength of the glue joints was considered to be alimiting factor for further reduction. The results of delamination test show that plywood bonded with phenolic resin have no tendency to delaminate. Thus, it can be concluded that NCC can be used as a modifier for PF resin which can contribute to the reduction of pressing time and pressing temperature during the plywood manufacturing process. | |
| dc.affiliation | Wydział Leśny i Technologii Drewna | |
| dc.affiliation.institute | Katedra Mechanicznej Technologii Drewna | |
| dc.contributor.author | Kawalerczyk, Jakub | |
| dc.contributor.author | Dukarska, Dorota | |
| dc.contributor.author | Mirski, Radosław | |
| dc.date.access | 2026-02-10 | |
| dc.date.accessioned | 2026-02-10T22:58:47Z | |
| dc.date.available | 2026-02-10T22:58:47Z | |
| dc.date.copyright | 2022-10 | |
| dc.date.issued | 2022 | |
| dc.description.abstract | <jats:p>Researchon improving the reactivity of phenol-formaldehyde (PF) resin and thepossibility of lowering the pressing parameters of wood-based materials manufactured with its participation are still progressing. Due to a number of favorable properties, nanocellulose(NCC) is gaining more and more popularity as a modifier ofwood adhesives. Therefore, theobjective of the study was to assess the possible reduction of plywood pressing parameters due to the reinforcement of PF resin with NCC. Based on the bonding quality results it was found that there is a possibility to reduce pressing time by 25% and pressing temperature by 7%. Moreover, the outcomes of mechanical properties (modulus of elasticity and bending strength) of manufactured plywood indicate that theoretically it could be possible to decrease the pressing parameters even more. However, the shear strength of the glue joints was considered to be alimiting factor for further reduction. The results of delamination test show that plywood bonded with phenolic resin have no tendency to delaminate. Thus, it can be concluded that NCC can be used as a modifier for PF resin which can contribute to the reduction of pressing time and pressing temperature during the plywood manufacturing process.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | il., bibliogr. | |
| dc.description.finance | publication_nocost | |
| dc.description.financecost | 0,00 | |
| dc.description.if | 1,3 | |
| dc.description.number | 5 | |
| dc.description.points | 70 | |
| dc.description.version | final_published | |
| dc.description.volume | 67 | |
| dc.identifier.doi | 10.37763/wr.1336-4561/67.5.796808 | |
| dc.identifier.eissn | 2729-8906 | |
| dc.identifier.issn | 1336-4561 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/7291 | |
| dc.identifier.weblink | https://www.woodresearch.sk/cms/the-effect-of-a-phenol-formaldehyde-adhesive-reinforcement-with-nanocellulose-on-the-pressing-parameters-of-plywood/ | |
| dc.language | en | |
| dc.relation.ispartof | Wood Research | |
| dc.relation.pages | 796-808 | |
| dc.rights | Other | |
| dc.sciencecloud | nosend | |
| dc.share.type | OTHER | |
| dc.subject.en | nanocellulose | |
| dc.subject.en | plywood | |
| dc.subject.en | pressing time | |
| dc.subject.en | pressing temperature | |
| dc.subject.en | phenol-formaldehyde resin | |
| dc.title | The effect of a phenol-formaldehyde adhesive reinforcement with nanocellulose on the pressing parameters of plywood | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 5 | |
| oaire.citation.volume | 67 |