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pro vyhledávání: '"Ullrich Westedt"'
Autor:
Ralf Wombacher, Phillip Hanefeld, Ullrich Westedt, Michael Ausborn, S. Zimmermann, Florian Unger, Thomas Kissel, Andreas Greiner
Publikováno v:
Journal of controlled release : official journal of the Controlled Release Society. 117(3)
A first feasibility study exploring the utility of poly(ethylene carbonate) (PEC) as coating material for drug eluting stents under in vitro conditions is reported. PEC (Mw 242 kDa, Mw/Mn = 1.90) was found to be an amorphous polymer with thermoelasti
Autor:
Thomas Kissel, Ralf Wombacher, Joachim H. Wendorff, Andreas K. Schaper, Phillip Hanefeld, Ullrich Westedt, Andreas Greiner
Publikováno v:
Biomacromolecules. 7(7)
Poly(p-xylylene) (PPX) was deposited by chemical vapor deposition (CVD) on stainless steel substrates. These PPX films were coated by solution casting of poly(lactide)-poly(ethylene oxide)-poly(lactide) triblock copolymers (PLA-PEO-PLA) loaded with 1