Process for controlling the combustibility of the rods of the phosphor when these are not made of wood, as well as their waste and / or the nature or the smell of emanacoes produced

摘要

The treatment, for controlling the combustion, residues and smell produced of non-wood matchsticks, consists of wetting the paper, thread, cord or cardboard used for the sticks for 5-30 mins., or spraying for 5-120 secs., with a 0.5-5% soln. of phosphoric or other weak acid, ammonium phosphate or other ammonium salt, di-hydrogen phosphate, amide, ester, hydrocarbon or other deriv. displaying an ignifugeous effect.