公开(公告)号：DE3714276A1

公开(公告)日：1988-11-17

申请号：DE3714276

申请日：1987-04-29

Applicant: HOECHST AG

Inventor： MAUZ OTTO DR ,  NUN EDWIN DIPL CHEM

IPC: B01J20/26 ,  C08F2/16 ,  C08F2/18 ,  C08F2/20 ,  C08F216/38 ,  C08F246/00 ,  C12N11/08 ,  C08F218/08 ,  C08F216/06 ,  B01D15/08 ,  C07K17/08 ,  A61K47/00

Abstract: The invention relates to crosslinked polymers containing porous, bead-form particles based on units of water-soluble monomers or vinyl acetate and/or vinyl alcohol units, crosslinking monomers, acetal group-containing monomers and optionally further monomers which are copolymerisable with one another. These products are, inter alia, particularly hydrolysis-stable and can have high crosslinking densities. The invention furthermore relates to a process for the preparation of these polymers and to their use in chromatography and as carriers for biologically active substances.