Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Biotechnol Bioeng. 2011 Mar;108(3):720-3. doi: 10.1002/bit.22967. Epub 2010 Nov 11.
Coating surfaces with N-alkylated polyethylenimines (PEIs), namely branched N,N-hexyl,methyl-PEI via covalent attachment to glass or linear N,N-dodecyl,methyl-PEI by physical deposition ("painting") onto polyethylene, enables the resultant materials to quickly and efficiently disinfect aqueous solutions of (non-enveloped) poliovirus and rotavirus.
通过共价键将 N-烷基化聚乙基亚胺（PEI），即支化的 N,N-己基、甲基-PEI 连接到玻璃表面，或通过物理沉积（“涂漆”）将线性的 N,N-十二基、甲基-PEI 连接到聚乙烯上，可使所得材料能够快速有效地对（非包膜）脊髓灰质炎病毒和轮状病毒的水溶液进行消毒。
