Patents Assigned to ACTIV' BIOMAT
  • POLYMERISATION STATION FOR GRAFTING A BIOACTIVE COATING
    Publication number: 20230136196
    Abstract: 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.
    Type: Application
    Filed: April 13, 2021
    Publication date: May 4, 2023
    Applicant: ACTIV' BIOMAT
    Inventors: Daniel BLANQUAERT, Amélie LEROUX, Véronique MIGONNEY