Synthesis and biocidal properties of some polyhexamethyleneguanidine derivatives
Methods for synthesis of organic biocides from polyhexamethylene guanidine derivatives containing azodye or heteropolyacid anions have been researched. Biocide properties of compounds synthesized have been studied. It has been found that oligomeric polyhexamethylene guanidine hydrochloride shows antibacterial activity and polyhexamethylene guanidine 5(4-nitrophenylazo)-6-hydroxy-2-naphtylsulphonate had the fungal activity or anti-fungal activity.