Reinprecht, Ladislav, 1953- The impact of accelerated weathering on the mold resistance and color stability of the norway spruce wood treated with naturalis oils / Ladislav Reinprecht, Erik Nosáľ, František Jaš. -- Obr., tab. -- Lit. - Today , various kinds of natural oils based on fast - drying components are used f or the treatment of garden furniture and other wood products exposed to water and sun without ground contact . T he anti - mold and the color - stabilization effects of three natural oils, i.e. impregnating, teak and tung modified with zinc oxide nanoparticles (nano - ZnO) , UV - additive based on benzotriazole and HALS ( Tinuvin 5060 ) , and pinia pigment are presented in the paper . The “N atural is oils ” applied by painting on surfaces of the Norway spruce wood were able to inhibit growth of the molds Asperillus niger and Penicillium brevicompactum , however , th eir efficiency was a more pronounced only in the presence of nano - ZnO. The accelerated weathering of the oiled spruce samples in Xenotest during 2 or 4 weeks caused : (1) a decreas e of their original resistance to molds , and (2) a specific color change – the highest at using unmodified transparent oils and the small est at using pinia - pigmented oils.

In Acta Facultatis Xylologiae Zvolen : vedecký časopis Drevárskej fakulty. -- Zvolen : Technická univerzita vo Zvolene, 2018. -- ISSN 1336-3824. -- Vol. 60, no. 2 (2018), s. 95-106

I. Nosáľ, Erik, 1989-
II. Jaš, František
III. Acta Facultatis Xylologiae Zvolen : vedecký časopis Drevárskej fakulty. -- Vol. 60, no. 2 (2018), s. 95-106

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