Generation and characterization of compositional gradient structure in the biodegradable chitosan/poly(ethylene oxide) blend

Quantitative Analysis of Compositional D

Quantitative Analysis of Compositional Distribution in Biodegradable Poly(ethylene oxide)/Poly(3-hydroxybutyrate) Blend Film with Compositional Gradient by FT-IR Microspectroscopy

✍ Li Zhao; Yong He; Yoshio Inoue 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 172 KB 👁 1 views

## Abstract Summary: FT‐IR microspectroscopy was used to map the compositional distribution along the cross‐section on the gradient films of fully biodegradable poly(ethylene oxide) (PEO)/poly(3‐hydroxybutyrate) (PHB) blend system. First, a linear fitting line for a calibration, related the absorba