Ivoclar Vivadent Ag

Christian Waschinski

Volker Rheinberger

Ulrich Salz

Jörg Zimmermann

Jörg Tiller

Dirk Poppe

Dental material which contains at least one compound of the formula [PG]&#x2014;R&#x2014;Z&#x2014;SP&#x2014;Y&#x2014;R&#x2014;[WG], in which m=1, 2 or 3; p=1, 2 or 3; R=is absent, a linear or branched Cto Calkylene radical which can be interrupted one or more times by O, S, NH, SiR', CONH CONR&#x2032;, COO and/or OCONH, a substituted or unsubstituted, aromatic Cto Cradical or a combination thereof R=is absent, a linear or branched Cto Calkylene radical which can be interrupted one or more times by O, S, NH, SiR&#x2032;, CONH CONR&#x2032;, COO and/or OCONH, a substituted or unsubstituted, aromatic Cto Cradical or a combination thereof; PG=a radically polymerizable group; SP=a polymeric spacer which is selected from polyethylene glycol, polypropylene glycol, polyglycerol, polyalkyloxazoline, polyethyleneimine, polyacrylic acid, polymethacrylic acid, polyvinyl alcohol, polyvinyl acetate, poly-(2-hydroxyethyl)acrylate, poly-(2-hydroxyethyl)methacrylate groups, hydrophilic polypeptide groups and copolymers of the corresponding monomers; WG=antimicrobially active group; Z=is absent, O, S, an ester, amide or urethane group; Y=is absent, O, S, an ester, amide or urethane group, and which has a molecular weight of at least 1,000.

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Freiburg, Germany

Christian Waschinski