MÄKI, MARKUS,NIEMINEN, JYRI,LAAKSONEN, HARRI,AREVA, SAMI
申请号：
CL2014000419
公开号：
CL2014000419A1
申请日:
2014.02.20
申请国别(地区):
CL
年份:
2015
代理人:
摘要：
The invention concerns a polymeric antimicrobial composition, a method of producing the same and the uses thereof. The ionomer composition comprises an amine functional polymer compound reacted with silver halide, optionally together with a stabilizing component, such as an organic substance carrying a sulfonamide functional group. The ionomer composition can be obtained by reacting together (i) at least one polyamine and silver halide and optionally at least one organic stabilizer substance or； (ii) at least one polyamine, at least one non-halide silver salt or silver complex, hydrogen halide and/or alkaline metal halide salt and optionally at least one organic stabilizer substance. The present ionomer composition is suitable for use as an antimicrobial coating, antimicrobial finish, antimicrobial additive and as antimicrobial component for formation of new antimicrobial materials.Se divulga una composición ionómera antimicrobiana que comprende un compuesto polímero catiónico con función amina y haluro de plata y donde dicho polímero catiónico con función amina comprende poli(etilenimina) que tiene un peso molecular (Mw) entre 200 y 3.000.000.También se divulga un método para producir una composición antimicrobiana polimérica y uso de la composición para revestir superficies huéspedes.
