申请人:Charles Stephen A.
                            
                            
                                公开号:US20130045522A1
                            
                            
                                公开(公告)日:2013-02-21
                            
                            The present invention provides random copolymers containing zwitterions and one or more functional agents, and methods of preparing such random copolymers.
                            本发明提供了含有双离子和一个或多个功能性试剂的随机共聚物,以及制备这种随机共聚物的方法。