Detail publikace

Dependence of biodegradation behavior of polycaprolactone film on the way of its preparation

HERMANOVÁ, S. OMELKOVÁ, J. VOBĚRKOVÁ, S. BÁLKOVÁ, R. RICHTERA, L. MRAVCOVÁ, L.

Originální název

Dependence of biodegradation behavior of polycaprolactone film on the way of its preparation

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

The aim of this work was to study the degradation behaviour of poly(caprolactone) films, obtained by two different methods; melt pressing and casting in chloroform, by the action of bacterial strain Bacillus subtilis CCM 1999. PCL films were aged in mineral (MS) and brain heart infusion medium (BH) at 29 C and pH = 7 for 42-day degradation period. The appearance of randomly oriented cracks on the surface of incubated PCL films accompanied with a slight decrease in molecular weight was observed after degradation runs.

Klíčová slova

Bacillus subtilis, biodegradation

Autoři

HERMANOVÁ, S.; OMELKOVÁ, J.; VOBĚRKOVÁ, S.; BÁLKOVÁ, R.; RICHTERA, L.; MRAVCOVÁ, L.

Vydáno

17. 8. 2011

Nakladatel

Česká společnost chemická

Místo

Praha

ISSN

0009-2770

Periodikum

Chemické listy

Ročník

105 (S)

Číslo

Symposia

Stát

Česká republika

Strany od

s1022

Strany do

s1022

Strany počet

1