Copper anchored to amino-group functionalized silica gel as wood preservative against brown-rot decay (Articolo in rivista)

Type
Label
  • Copper anchored to amino-group functionalized silica gel as wood preservative against brown-rot decay (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.4067/S0718-221X2010000300010 (literal)
Alternative label
  • Palanti S.;Feci E.; Predieri G.; Vignali F. (2010)
    Copper anchored to amino-group functionalized silica gel as wood preservative against brown-rot decay
    in MADERAS: CIENCIA Y TECNOLOGIA
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Palanti S.;Feci E.; Predieri G.; Vignali F. (literal)
Pagina inizio
  • 259 (literal)
Pagina fine
  • 266 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • ?This paper was originally presented at the 2010 EC-IAWS/ESTB7 meeting, Rabat-Morocco, March 2010, and has been updated. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 12 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • ISSN: 0717-3644 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3 (literal)
Note
  • Scopus (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Predieri G., Vignali F.: Dipartimento di Chimica G.I.A.F., Università di Parma, viale G.P. Usberti 17/A, I-43100 Parma, Italy. Palanti S.;Feci E.:Ist Valorizzaz Legno & Specie Arboree, CNR IVALSA, Via Madonna del Piano 10, I-50019 Sesto Fiorentino, FI, Italy (literal)
Titolo
  • Copper anchored to amino-group functionalized silica gel as wood preservative against brown-rot decay (literal)
Abstract
  • The aim of this research was to realize new potential wood preservatives against fungal decay, with low environmental impact and well fixed into the wood. Pinus sylvestris L. wood samples were impregnated by silica xerogels functionalized with amino groups able to link copper through coordinative interactions. In this study tetraethoxysilane (TEOS) and 3-aminopropyltriethoxysilane (APTES), in different ratios, and linked with copper or not, were utilized to impregnate wood samples, in order to evaluate the factors responsible for the efficacy against the brown rot Coniophora puteana. The fixation to the wood was evaluated through the leaching procedure (EN 84) and the variation on the effectiveness against this fungus. The sol-gel processes TEOS/APTES, ratio 1:1, with or without copper, leached or not leached, showed a good effectiveness against fungus C. puteana. (literal)
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