公开(公告)号：US10717798B2

公开(公告)日：2020-07-21

申请号：US15779513

申请日：2016-11-22

Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

Inventor： Jackie Y. Ying ,  Nandanan Erathodiyil ,  Hong Wu ,  Hsi-Min Chan

IPC: C08K5/09 ,  C08F220/18 ,  A61L27/52 ,  A61L27/34 ,  C08L33/08 ,  C08F220/54 ,  C09D5/16 ,  C08F220/60 ,  C08K3/014 ,  C09D7/40 ,  C08F220/58 ,  C08K13/02 ,  C08K5/00 ,  C08L33/24

Abstract: A polymeric composition comprising (i) a plurality of monomers selected from (a) a carboxylic acryloyi monomer; (b) a sulfonic acryloyi monomer; (c) an amine acryloyi monomer; (d) a hydroxyl acryloyi monomer; (e) an alkyl acryloyi monomer; and (f) a polyalkylene hydroxyl acryloyi monomer; (ii) a divalent metallic crosslinking agent; and (c) a stabilizing agent is disclosed herein. Also provided are the use of said polymeric composition as a hydrogel coating material, a method of synthesizing the polymeric composition and the use of the hydrogel material.