申请人:University of Massachusetts
公开号:US20160346400A1
公开(公告)日:2016-12-01
The invention generally relates to zwitterionic polymers (including zwitterionic copolymers), such as polymethacrylic structures, with pendent functional moieties, such as therapeutic or biologic moieties. More particularly, the invention relates to phosphorylcholine-substituted methacrylic polymers prepared by free radical polymerization and click chemistry, for example, and compositions and products comprising same, as well as related methods and uses of the compositions, for example, as biological or therapeutic agents and in drug delivery thereof.
这项发明通常涉及带有侧链功能基团的带电离子聚合物(包括带电离子共聚物),例如聚甲基丙烯酸结构,其中功能基团为治疗或生物学基团。更具体地,该发明涉及通过自由基聚合和点击化学制备的磷酰胆碱取代的甲基丙烯酸聚合物,以及包括同样的组合物和产品,以及相关方法和使用这些组合物,例如作为生物学或治疗剂以及药物递送的用途。