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Y. Ozaki and Y. Morisawa
Fig. 2.4 Chemical structure and lamellar structure of poly(3-hydroxybutyrate) (PHB). a Timedependent variations in IR spectra in the 3050–2850 cm −1 region of a PHB film during the meltcrystallization process at 125 °C. b Second derivative spectra of the spectra shown in a for 0 and
180 min. Reproduced from Ref. [11] with the permission
Y. Ozaki and Y. Morisawa
Fig. 2.4 Chemical structure and lamellar structure of poly(3-hydroxybutyrate) (PHB). a Timedependent variations in IR spectra in the 3050–2850 cm −1 region of a PHB film during the meltcrystallization process at 125 °C. b Second derivative spectra of the spectra shown in a for 0 and
180 min. Reproduced from Ref. [11] with the permission