Condensation product of melamine-formaldehyde unmodified, or which may be modified with one or more of the following products:butanol, diethylenetriamine, ethanol, triethyle-netetramine, tetraethylenepentamine, tri-(2-hydroxyethyl) amine, 3,3 -diaminodipropyl-amine, 4,4'-diaminodibutylamine
Kondenzacijski produkt nemodificiranega melamin-formaldehida ali melamin-formaldehida, modificiranega z eno ali več naslednjimi spojinami: butanolom, dietilentriaminom, etanolom, trietilentetraminom, tetraetilenpentaminom, tri-(2- hidroksietil) aminom, 3,3'-diaminodipropilaminom, 4,4'-diaminodibutilaminom