Gamma irradiation effects on poly(hydroxybutyrate)

Brazilian poly(hydroxybutyrate), PHB, as well as its copolymer, poly(hydroxybutyrate- co-valerate), P(HB- co-HV), containing 6.3 mol% of valerate, were irradiated with γ radiation ( 60Co) at ambient temperature and in the presence of oxygen. The viscosity-average molar mass ( M v) was analyzed by th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Polymer degradation and stability 2006-09, Vol.91 (9), p.2157-2162
Hauptverfasser:	Oliveira, Letícia M., Araújo, Elmo S., Guedes, Selma M.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Crosslinking and degradation Crystallinity Exact sciences and technology PHB Physicochemistry of polymers Polymers and radiations Scissions γ Radiation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!