申请人:Schroeder D. Joseph
公开号:US20050271780A1
公开(公告)日:2005-12-08
The present invention relates to an anti-microbial packaging polymer and its method of use, and more particularly to a contact anti-microbial such as quaternary ammonium and phosphonium salts covalently bound to a polymeric material that may be suitable in a variety of applications such as film and container packaging of foodstuffs, cosmetics, medical equipment and devices, environmental, hygienic and sanitary applications, as well as other consumer and commercial use. This anti-microbial polymer has the benefit of being bactericidal, fungicidal, and/or viricidal. For example, this anti-microbial feature may result in additional shelf life of the foodstuff contained in the anti-microbial packaging polymer of the present invention.
本发明涉及一种抗微生物包装聚合物及其使用方法,更具体地,涉及一种与聚合材料共价结合的季铵和膦盐等接触型抗微生物聚合物,可适用于各种应用,如食品、化妆品、医疗设备和器具、环境、卫生和卫生应用,以及其他消费者和商业用途的薄膜和容器包装。这种抗微生物聚合物具有杀菌、杀真菌和/或杀病毒的好处。例如,这种抗微生物特性可能会导致所含食品在抗微生物包装聚合物中的额外保质期。