Vesiliuoksen muodossa oleva palonestoaine puumateriaaleja varten

摘要

The invention relates to a fire-protection agent for wood material, which agent acts as an aqueous solution and [lacuna] as basic components a water-soluble 3- (dialkylphosphono) propionamide having the general formula: <IMAGE> in which R1 and R2 denote an alkyl group having 1-3 carbon atoms and R3 is a hydrogen atom or a methyl group, and a water-soluble malamine resin, and has a pH of no more than 3. The invention also relates to a fire-protected wood material which has been treated with the abovementioned fire-protection agent.