Novel Lignin-Beeswax adhesive for production of composites from beech and spruce particles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F22%3A94121" target="_blank" >RIV/60460709:41320/22:94121 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0959652622020613" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0959652622020613</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jclepro.2022.132460" target="_blank" >10.1016/j.jclepro.2022.132460</a>

Result language
angličtina
Original language name
Novel Lignin-Beeswax adhesive for production of composites from beech and spruce particles
Original language description
The main aim of this work was the development of a novel adhesive based on lignin and beeswax suitable for the production of biocomposite materials from beech and spruce wood particles. Adhesive synthesis was based on natural and non-toxic products without any formaldehyde or other petroleum-based products (two adhesive variants were derived from beech and spruce kraft lignin filled with rapeseed straw powder beeswax was used as a hydrophobizing agent). The thermal degradation properties and thermal stability of the prepared adhesives were evaluated using TGA and DSC. The prepared adhesives were used to produce particleboards. Consequently, the physical and mechanical properties of composites were evaluated in detail, as well as the character of bond rupture. The IR spectra (FTIR) of adhesives and particleboards were recorded in order to characterize the adhesives and composites from the chemical point of view. Particleboards produced from spruce particles achieved higher mechanical properties (IB, M
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)