[EN] POLYCARBONATES BEARING PENDANT PRIMARY AMINES FOR MEDICAL APPLICATIONS<br/>[FR] POLYCARBONATES PORTANT DES AMINES PRIMAIRES LATÉRALES POUR DES APPLICATIONS MÉDICALES
申请人:IBM
公开号:WO2014042924A1
公开(公告)日:2014-03-20
An antimicrobial composition comprises an anionic drug and an amine polymer comprising a first repeat unit of formula (2); wherein a' is an integer equal to 1 or 2, b' is an integer equal to 1 or 2, and each R' is an independent monovalent radical selected from the group consisting of hydrogen, methyl, ethyl, and combinations thereof. G' is a divalent linking group selected from the group consisting of a single bond and groups comprising at least one carbon. X¯ is a negatively charged counterion. The drug and the amine polymer are bound by noncovalent interactions.
一种抗微生物组合物包括一种阴离子药物和一种胺聚合物,该胺聚合物包括公式(2)的第一重复单元;其中a'是等于1或2的整数,b'是等于1或2的整数,每个R'是从氢、甲基、乙基和它们的组合中选取的独立一价基团。G'是从单键和至少含有一个碳的基团中选取的二价连接基团。X¯是带负电的对离子。药物和胺聚合物通过非共价相互作用结合。