Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

A universal approach to crosslinked hierarchical polymer multilayers as stable and highly effective antifouling coatings

 
: Wei, Qiang; Becherer, T.; Noeske, Paul-Ludwig Michael; Grunwald, Ingo; Haag, R.

:

Advanced Materials 26 (2014), Nr.17, S.2688-2693
ISSN: 0935-9648
ISSN: 1521-4095
Englisch
Zeitschriftenaufsatz
Fraunhofer IFAM ()

Abstract
Material-independent and bioinert hierarchical polymer multilayer coatings are presented. Chemically active catecholic hyperbranched polyglycerols (hPGs) form a foundation layer on a versatile surface via multivalent anchoring and crosslinking, the activity of which is shielded by the bioinert catecholic hPGs. Mono-catecholic hPGs finally terminate all of the free catechols to build a flexible bioinert top layer. These coatings perfectly prevent protein and cell adhesion.

: http://publica.fraunhofer.de/dokumente/N-301118.html