FOERFARANDE FOER FRAMSTAELLNING AV BRANDSKYDDADE SPAONSKIVOR OCH TRAESPAONSFORMSTYCKEN.

摘要

A method of manufacturing fireproofed chipboards and wood chip shaped-members, by admixing one or more fireproofing substances, wood chips and adhesive resin, distributing the preglued wood chips and pressing same, wherein the adhesive resin is made strongly acidic with the admixture of one or more fireproofing substances and the preglued wood chips are mixed with one or more fillers which prevent combustion prior to fabrication so that the adhesive resin wood chip mix is at least substantially neutralized by said fillers.