Carlos André Passos BASTOS,Sylvaine Francoise Aline BRUGGRABER,Nuno Jorge Rodrigues FARIA,Jonathan Joseph POWELL
申请号：
US15567419
公开号：
US20180147177A1
申请日:
2016.04.22
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Antibacterial compositions comprising nanoparticles formed from copper oxo-hydroxide are described that are capable of delivering biocidal concentrations of copper, typically in the form of free copper ions (Cu2+). The nanoparticle compositions generally comprise small particles, typically having mean diameters in the range of 1-100 nm, having comparatively high surface area-to-volume ratio and enhanced reactivity compared to the corresponding bulk counterpart materials and which are sufficiently labile to release the free copper efficiently.
