Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Roland Mitter"'
Autor:
Pia Solt, Wolfgang Kantner, Johannes Konnerth, Roland Mitter, Hendrikus W. G. van Herwijnen, Johann Moser, Wolfgang Gindl-Altmutter
Publikováno v:
International Journal of Adhesion and Adhesives. 94:99-131
Due to their high reactivity, chemical versatility and economic competitiveness, formaldehyde-based poly-condensation adhesives are used in huge amounts - in 2010 in the order of 20 million metric tons - around the globe, primarily in the wood-proces
Autor:
Wolfgang Gindl-Altmutter, Jürgen Giesswein, Ulrich Müller, Eike Mahrdt, Hendrikus W. G. van Herwijnen, Johann Moser, Roland Mitter, Wolfgang Kantner
Publikováno v:
International Journal of Adhesion and Adhesives. 78:23-27
In a full-scale mill experiment two groups of high density wood fibre boards were produced. While one group was bonded with a standard melamine reinforced urea-formaldehyde adhesive, a second group was bonded with a modified adhesive yielding systema
Publikováno v:
International Journal of Adhesion and Adhesives. 73:45-50
To achieve good quality wood composites, the degree of curing of the adhesive – often an aminoplastic thermosetting resin – is an important factor. Dielectric analysis (DEA) is an established method for characterizing the curing behaviour of coat
Autor:
Johann Moser, Alexandra Himsel, Roland Mitter, Wolfgang Kantner, Jürgen Gießwein, Ulrich Müller, Hendrikus W. G. van Herwijnen
Publikováno v:
Wood Science and Technology. 49:681-694
Changes in formaldehyde emission guidelines led to changes in the resin formulation. These changes include reduced formaldehyde to urea molar ratio which is followed by a change in reactivity of aminoplastic resins. This resulted in an increased occu
Autor:
Johann Moser, Roland Mitter, Wolfgang Kantner, Hendrikus W. G. van Herwijnen, Alexandra Himsel, Ulrich Müller
Publikováno v:
ResearcherID
“Sticking” of glued particles onto machine parts (blender, conveyor, forming station) during wood panel production increasingly occurs when applying low-emission aminoplastic adhesives. Therefore, a new and reproducible method to investigate stic
Publikováno v:
hfsg. 66:667-672
Industrially produced high-density fibreboard fibres are inhomogeneous in structure and chemical composition. Changes in polysaccharide chemistry during processing have an impact on strength loss, fibre separation and structural alterations. In the p
Publikováno v:
hfsg. 66:673-678
Wood species, carbohydrate composition and the content of extractives were determined from extracted wood chips and refiner fibres over 1 year of sampling at an industrial high-density fibreboard (HDF) plant. Correlations were found among processing