Dental material (A) comprises a radically polymerizable compound (I), which has a molecular weight of 1000. Dental material comprises a radically polymerizable compound (I) of formula ((PG) m-R 1>；-Z-SP-Y 1>；-R 2>；(WG) p), which has a molecular weight of 1000. R 1>；, R 2>；absent, 1-20C alkylene radical (interrupted by O, S, NH, SiRa2, CONH, CONRa, COO and/or OCONH) or 6-14C aromatic radical (optionally substituted)； PG : a radically polymerizable group； SP : a polymeric spacer such as polyethylene glycol, polypropylene glycol, polyglycerol, polyalkyloxazoline, polyethyleneimine, polyacrylic acid, polymethacrylic acid, polyvinyl alcohol, polyvinyl acetate, poly-(2-hydroxyethyl)acrylate, poly-(2-hydroxyethyl)methacrylate, hydrophilic polypeptide or copolymers of the corresponding monomers； WG : an antimicrobially active group； Z, Y 1>；absent, O, S, ester, amide or urethane group； and m, p : 1-3. Independent claims are included for: (1) an adhesive, cement, coating material or filling material comprising (I)； and (2) a process for preparing a molding comprising shaping (I) to form a molding and curing the molding.
