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Innovative adhesive bonding of load-bearing wood materials at low temperature

Subproject of: Austrian Biorefinery Center - Tulln (ABCT) (ABCT)

Project Leader
Gindl-Altmutter Wolfgang, Project Leader
Duration:
01.01.2018-31.12.2021
Programme:
Land Niederösterreich - Technologie Calls
Type of Research
Basic Research
Project partners
Doka Industrie GmbH, Reichsstraße 23, A-3300 Amstetten, Austria.
Function of the Project Partner: Partner
Staff
Veigel Stefan, Project Staff
Tran Anita, Project Staff
Czabany Ivana, Project Staff
BOKU Research Units
Institute of Wood Technology and Renewable Materials
Funded by
Amt der Niederösterreichischen Landesregierung, Landhausplatz 1, A-3109 St. Pölten, Austria
Doka Österreich GmbH, Josef Umdasch Platz 1, 3300 Amstetten, Austria
Abstract
Adhesive bonding is the key to advanced wood composites and structures. Within the present project, new and more efficient, energy-saving low-temperature approaches to the adhesive bonding of solid wood shall be developed. In detail, the chemical stability of adhesives in low-temperature environments will be characterised and the changes in curing characteristics will be monitored. The resulting adhesive films will be compared i terms of structure and mechanical properties with systems cured at standard temperature. Finally, the penetration behaviour of adhesives at low temperature will be investigated. The overall aim is to evaluate the competitiveness of low-temperature adhesive bonds with standard bonds in parallel with a thorough understanding of underlying mechanisms.
Keywords
Wood industry;
Biorefinery; Wood Science; Wood Adhesion; Renewable Materials;
Publications

Tran, A; Mayr, M; Konnerth, J; Gindl-Altmutter, W (2020): Low Temperature Adhesive Bonding for Structural Wood Materials.
[SWST International Convention, virtual conference - formerly Portoroz, SLOWENIA, JUL 12-15, 2020]

In: Susan LeVan-Green, Proceedings of the 2020 Society of Wood Science and Technology International Convention

Vorträge
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