@article{pries_treatment_2013,
	title = {Treatment of wood with silica sols against attack by wood-decaying fungi and blue stain},
	volume = {67},
	shorttitle = {Treatment of wood with silica sols against attack by wood-decaying fungi and blue stain},
	abstract = {Pine sapwood was treated with various types of silica sols. Whereas alkaline sols were not able to penetrate deeper into wood, neutral and acidic sols showed good penetration. The weight percent gain of treated specimens amounted to 20–25\%; bulking was negligible or even slightly negative. All silica sols in the treated specimens were stable against water leaching. A water submersion test revealed hydrophobation of the wood only after treatment with a cationic silica sol; all other silica sols increased the rate of water uptake. The addition of 2\% cationic sol to a malt-agar growth medium caused growth inhibition of 40–50\% of the wood decay fungi Coniophora puteana and Trametes versicolor, whereas the other silica sols did not inhibit growth. Pine sapwood and beech wood blocks treated with the cationic sol showed a strong reduction in mass loss compared to the control samples after incubation with C. puteana (pine) and T. versicolor (beech) according to EN 113 and CEN/TS 15083-1; all other silica sols did not inhibit fungal decay. The cationic silica sol reduced blue staining by Aureobasidium pullulans compared to the untreated control but did not fully prevent it; all other silica sols did not inhibit blue staining.},
	number = {6},
	journal = {Holzforschung},
	author = {Pries, M. and Mai, C.},
	year = {2013},
	keywords = {wood modification, blue stain, WHITE ROT, cationic surface, fungal decay, silica, silica sol, water glass, brown rot},
	pages = {697--705},
	file = {hf-2012-0133:C\:\\Users\\Eva\\Zotero\\storage\\GKWXI9A5\\hf-2012-0133.pdf:application/pdf},
}

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All silica sols in the treated specimens were stable against water leaching. A water submersion test revealed hydrophobation of the wood only after treatment with a cationic silica sol; all other silica sols increased the rate of water uptake. The addition of 2% cationic sol to a malt-agar growth medium caused growth inhibition of 40–50% of the wood decay fungi Coniophora puteana and Trametes versicolor, whereas the other silica sols did not inhibit growth. Pine sapwood and beech wood blocks treated with the cationic sol showed a strong reduction in mass loss compared to the control samples after incubation with C. puteana (pine) and T. versicolor (beech) according to EN 113 and CEN/TS 15083-1; all other silica sols did not inhibit fungal decay. The cationic silica sol reduced blue staining by Aureobasidium pullulans compared to the untreated control but did not fully prevent it; all other silica sols did not inhibit blue staining.","number":"6","journal":"Holzforschung","author":[{"propositions":[],"lastnames":["Pries"],"firstnames":["M."],"suffixes":[]},{"propositions":[],"lastnames":["Mai"],"firstnames":["C."],"suffixes":[]}],"year":"2013","keywords":"wood modification, blue stain, WHITE ROT, cationic surface, fungal decay, silica, silica sol, water glass, brown rot","pages":"697–705","file":"hf-2012-0133:C\\:\\\\Users\\\\Eva\\\\Zotero\\\\storage\\\\GKWXI9A5\\\\hf-2012-0133.pdf:application/pdf","bibtex":"@article{pries_treatment_2013,\n\ttitle = {Treatment of wood with silica sols against attack by wood-decaying fungi and blue stain},\n\tvolume = {67},\n\tshorttitle = {Treatment of wood with silica sols against attack by wood-decaying fungi and blue stain},\n\tabstract = {Pine sapwood was treated with various types of silica sols. Whereas alkaline sols were not able to penetrate deeper into wood, neutral and acidic sols showed good penetration. The weight percent gain of treated specimens amounted to 20–25\\%; bulking was negligible or even slightly negative. All silica sols in the treated specimens were stable against water leaching. A water submersion test revealed hydrophobation of the wood only after treatment with a cationic silica sol; all other silica sols increased the rate of water uptake. The addition of 2\\% cationic sol to a malt-agar growth medium caused growth inhibition of 40–50\\% of the wood decay fungi Coniophora puteana and Trametes versicolor, whereas the other silica sols did not inhibit growth. Pine sapwood and beech wood blocks treated with the cationic sol showed a strong reduction in mass loss compared to the control samples after incubation with C. puteana (pine) and T. versicolor (beech) according to EN 113 and CEN/TS 15083-1; all other silica sols did not inhibit fungal decay. The cationic silica sol reduced blue staining by Aureobasidium pullulans compared to the untreated control but did not fully prevent it; all other silica sols did not inhibit blue staining.},\n\tnumber = {6},\n\tjournal = {Holzforschung},\n\tauthor = {Pries, M. and Mai, C.},\n\tyear = {2013},\n\tkeywords = {wood modification, blue stain, WHITE ROT, cationic surface, fungal decay, silica, silica sol, water glass, brown rot},\n\tpages = {697--705},\n\tfile = {hf-2012-0133:C\\:\\\\Users\\\\Eva\\\\Zotero\\\\storage\\\\GKWXI9A5\\\\hf-2012-0133.pdf:application/pdf},\n}\n\n","author_short":["Pries, M.","Mai, C."],"key":"pries_treatment_2013","id":"pries_treatment_2013","bibbaseid":"pries-mai-treatmentofwoodwithsilicasolsagainstattackbywooddecayingfungiandbluestain-2013","role":"author","urls":{},"keyword":["wood modification","blue stain","WHITE ROT","cationic surface","fungal decay","silica","silica sol","water glass","brown rot"],"metadata":{"authorlinks":{}},"downloads":0},"search_terms":["treatment","wood","silica","sols","against","attack","wood","decaying","fungi","blue","stain","pries","mai"],"keywords":["wood modification","blue stain","white rot","cationic surface","fungal decay","silica","silica sol","water glass","brown rot"],"authorIDs":[],"dataSources":["tc4oDEtdwbL9JNefD","RKFowavFTsMGrhTvX"]}