申请人:Physical Sciences, Inc.
公开号:US20190313641A1
公开(公告)日:2019-10-17
An antimicrobial composition including low molecular weight dendrimers of formula (I):
Q is an antimicrobial moiety in monomer or dendritic form, N is a nitrogen atom, L
2
is a linker linking each Y
1
molecular spacer to the nitrogen atom, is a molecular spacer spacing each antimicrobial moiety Q from the L
2
linker, there are two or more chains of antimicrobial moieties and molecular spacers, X is a linker configured to covalently bond to surface functionalities of the substrate, and Y
2
is a molecular spacer between the linker X and the nitrogen atom.
一种包括式(I)的低分子量树状聚合物的抗菌组合物:Q是单体或树状形式中的抗菌部分,N是氮原子,L2是将每个Y1分子间隔子连接到氮原子的连接物,是将每个抗菌部分Q与L2连接物隔开的分子间隔子,有两个或更多链的抗菌部分和分子间隔子,X是配置为与基板表面官能团共价结合的连接物,Y2是连接物X和氮原子之间的分子间隔子。