Impact of melamine and its derivatives on the properties of poly(vinyl acetate)-based composite wood adhesive
Authors:
- Zuzanna Góral,
- Joanna Mastalska-Popławska,
- Piotr Izak,
- Paweł Rutkowski,
- Joanna Gnyla,
- Tomasz M. Majka,
- Krzysztof Pielichowski
Abstract
A fire retardant composite adhesive for bonding wood and wood-based elements has been developed and characterized. To obtain the enhanced fire-proof properties of the wood adhesive dispersion based on the poly(vinyl acetate) (PVAc), ceramic fillers (17.5 wt% total)–alumina, silica, kaolin and glass fibers were applied. Moreover, fire retardants such as melamine, melamine phosphate and melamine polyphosphate (up to 7 wt%) were also used. Thermal analysis (TG-DSC), strength tests, rheology, pH and flammability measurements (PCFC) were performed. The best properties of the adhesive were achieved for ceramic additives supported by melamine phosphate. A slight improvement of shear strength, shift of the last decomposition step of PVAc (residue degradation) towards higher temperatures by about 50 °C, reduction in mass loss from 100 wt% to less than 70 wt% and about 30-40% improvement of flammability parameters such as heat release capacity, total heat release or peak heat release rate were found compared to the pure poly(vinyl acetate) adhesive.
- Record ID
- CUT37623cd3657047fa8d7c2b4e95614878
- Publication categories
- ;
- Author
- Journal series
- European Journal of Wood and Wood Products (HOLZ ALS ROH-UND WERKSTOFF), ISSN 0018-3768, e-ISSN 1436-736X
- Issue year
- 2021
- Vol
- 79
- No
- 1
- Pages
- 177-188
- Other elements of collation
- fot.; rys.; tab.; wykr.; Bibliografia (na s.) - 186-188; Oznaczenie streszczenia - Abstr.; Data udostępnienia on-line - 2020-11-09; Numeracja w czasopiśmie - Vol. 79, Iss. 1
- Keywords in English
- melamine, poly(vinyl acetate)‑based composite, wood adhesive
- DOI
- DOI:10.1007/s00107-020-01618-6 Opening in a new tab
- URL
- https://link.springer.com/article/10.1007/s00107-020-01618-6 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 140
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT37623cd3657047fa8d7c2b4e95614878/
- URN
urn:pkr-prod:CUT37623cd3657047fa8d7c2b4e95614878
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.