Patent ID: 6335438
Filing Date: 2002-01-01
Classification: B01J,C08F

Abstract:
A method for the manufacture of a support matrix having a polyvinyl backbone and having amino groups, which are optionally in an acylated form, comprising the step ofpolymerising one or more monovinyl monomers (monomer I) with one or more di- tri- or polyvinyl monomers (monomer II), wherein at least one of said monomers being a vinyl aromatic monomer, wherein the polymerisation is run in the presence of one or more amino vinyl aromatic monomers, which are optionally in acylated form, (monomer III), wherein the amount of monomers are monomer I: &gE;0.5% and &lE;99.5% monomer II: &gE;0.5% and &lE;99.5% monomer III: &gE;0.5-80% â€ƒof the total amount of polymerisable vinyl monomers in the polymerisation mixture.