Cindy Korir-Morrison,Jonathan Hofmekler,Cesar Z. Morales,David William Koenig,Bao Trong Do
申请号：
US14230783
公开号：
US20150272117A1
申请日:
2014.03.31
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A fibrous web that includes a cationic polymer that contains a cationic monomer comprising a cationic functional group having an affinity for the negatively charged cell walls of bacteria and a hydrophobic monomer comprising a hydrophobic functional group is provided. The molar ratio of the cationic monomer to the hydrophobic monomer is greater than about 1:1. The affinity of the cationic polymer for the bacteria allows the web to capture bacteria, thereby removing them from a surface or liquid, without the use of harsh chemicals, and also inhibiting their spread to other surfaces and liquids that may contact the web.
