Evaluation Biocidal Effect of Nanofiber Textiles Prepeared Based on PVA and Biocidal Compounds Against Mold and Wood Decaying Fungi

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00230858" target="_blank" >RIV/68407700:21110/15:00230858 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Evaluation Biocidal Effect of Nanofiber Textiles Prepeared Based on PVA and Biocidal Compounds Against Mold and Wood Decaying Fungi
Original language description
We prepared nanofiber textiles doped Preventol A8, boric acid, Wocosen 50 TK and other by electrospinning on device Nanospiser LB 500 at the Nanocenter of Civil Engineering at CTU. The textiles are stabilized by thermal treatment at 140 degrees C and bychemical method by methanol. As a model organism was used Aspergillus niger, Serpula lacrymans, Coniophora puteana and Gloeophyllum sepiarium. The experiment was made on the agar plate under suitable condition for microorganism. The effect was evaluatedas a halo distance around samples. The results show strong dependence on type additional biocidal compounds and their concentration and it is different between model organisms. The positive biocidal effect was evinced Preventol A8, Wocosen 50 TK and their combination, no effect had boric acid. The strong biocide properties were shown against Coniophora puteana and weak effect against Serpula lacrymans.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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