公开(公告)号：US20210047452A1

公开(公告)日：2021-02-18

申请号：US17043041

申请日：2019-03-29

Applicant: DUBLIN CITY UNIVERSITY

Inventor： Colm DELANEY ,  Larisa Elena FLOREA ,  Danielle BRUEN ,  Dermot DIAMOND

IPC: C08F230/06 ,  C08J5/18 ,  C07F5/02 ,  G01N33/66 ,  C07C309/12 ,  A61B5/145

Abstract: A polymerizable boronic acid salt has the general structure (I): A+.X− (I) in which: A represents a quaternised ammonium boronic acid cation; and X represents an anion, wherein either A or X contains a free-radical polymerizable group. Diol-sensing hydrogels comprising a crosslinked polymeric matrix formed from the polymerizable boronic acid salt monomer are also described.