Wood preservative composition

Laura Bergamonti (Inventor), Elisabetta Chiappini (Inventor), Giovanni Predieri (Inventor), Sabrina Palanti (Inventor), Lara Maistrello (Inventor)

Risultato della ricerca: BrevettoPatent


The invention relates to a preservative composition comprising a polyamidoamine polymer dissolved or dispersed in an aqueous solvent and/or in an organic solvent, and its use for coating wood, paper, stone and lithoid construction materials (for ex-ample travertine, calcareous stones etc.). The preservative composition, which may envisage the addition of metal cations or metal nanoparticles or boric acid, has biocidal properties (anti-fungal, anti-insect, antibacterial, anti-mould) and allows the material to which it is applied to be protected and consolidated.
Lingua originaleEnglish
Numero di brevettoWO 2015/004590 Al
Stato di pubblicazionePubblicato - 9 lug 2014
Pubblicato esternamente


  • anti insect
  • anti insetto
  • poliammidoammine
  • polyamidoamines
  • preservanti del legno
  • wood preservative


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