公开(公告)号：US20230136196A1

公开(公告)日：2023-05-04

申请号：US17918750

申请日：2021-04-13

申请人： ACTIV' BIOMAT

发明人： Daniel BLANQUAERT ,  Amélie LEROUX ,  Véronique MIGONNEY

IPC分类号： B01J19/18 ,  C08L51/00 ,  C08L51/10 ,  D06M14/14

摘要： An oxidation and grafting method for grafting a bioactive polymer, such as polyNaSS, onto an article, in particular a polymer or ceramic article. The method comprises a step of oxidation by ozonation and a step of grafting by radical polymerisation in a polymerisation station having a first reactor. The two steps of oxidation and grafting are carried out consecutively in different solutions in the reactor of the polymerisation station.