PRESERVERINGSELEMENTER INNEHOLDENDE ORGANISKE BORFORBINDELSER OG DERES ANVENDELSE.

摘要

A preservative element, for timber or masonry in the form of a shaped element containing an organic boron compound, especially a boro-organic ester. Preferably the element also contains inorganic boron salts or acids, with or without the addition of other inorganic compounds having fungicidal and/or insecticidal properties.