Winfried A. Barth

Winfried A. Barth
TU Dresden | TUD · Institute of Wood and Plant Chemistry

Diplom

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5
Publications
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Publications

Publications (5)
Chapter
Full-text available
The investigation of engineered wood products seems to be an essential column to reach sustainable development goals. For this reason, shortcomings of natural wood need to be exceeded by the means of chemical and physical modification. The presented approach contains the preparation and characterization of cellulose acetate composites with high cel...
Article
Motivation — Papier wird seit jeher überwiegend aus biogenen Ausgangsstoffen hergestellt. Seine Verwendung steht mit der Bioökonomie-Strategie der Bundesregierung im Einklang und unterstützt die Abkehr von fossilen Materialien hin zur konsequenten Nutzung nachwachsender Rohstoffe in vielen Lebens- und Wirtschaftsbereichen. Waldumbau, Klimawandel, d...
Article
Full-text available
Die Untersuchungen beziehen sich auf die Delignifizierung und Acetylierung mit Essigsäureanhydrid von Rotbuchenfurnier. Weiterhin werden auch die Auswirkungen einer Behandlungskombination erprobt und die resultierenden Materialeigenschaften ermittelt. Bei Ligninentfernung (Reduzierung auf 0,3 %) unter Abbau der Mittellamelle und Entstehung von inte...
Conference Paper
Full-text available
Due to the need of structural materials from renewable resources, especially modified wood products play an important role in bio economy. Recent investigations show the versatility of materials based on delignified wood (Keplinger et al. 2021). This work relates to the delignification of beech wood veneer by catalyzed acetic acid treatment (Acetos...
Poster
Cellulose is the most abundant organic polymer on Earth and a fascinating compound for a vast variety of applications. It is mostly received from wood, thus it is a renewable resource and a CO2 storing material. One of the most important cellulose products are pulp and paper. The major goal of this work was to obtain a material with a high amount o...

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