Figure 8 MTDSC results of 25% PCM loaded single polymer fibre mats and PVP-HPMCAS blend fiber mats. (A) PCM-PVP, (B) PCM-HPMCAS, (C) PCM PVP-HPMCAS 1:2, (D) PCM PVP-HPMCAS 1:1, (E) PCM PVP-HPMCAS 3:1 and (F) PCM PVP-HPMCAS 1:1 core-shell electrospun fibres. Figure 9 Partial ATR-FTIR spectra of the wetted PCM loaded PVP-HPMCAS fibre mats with a translucent coating and an opaque centre as illustrated in the image inserted; A and C are the spectra taken from the translucent areas of the formulations with PVP-HPMCAS 1:1 and 1:2, respectively; B and D are their corresponding opaque central area. Dash boxes highlight a signature peak of PVP and HPMCAS at 1660 and 1072 cm-1, respectively. Figure 10 Partial ATR-FTIR spectra of PCM loaded PVP-HPMCAS blended fibre mats with polymer ratios of (A) 1:1 and (B) 1:2 when sampled at different time intervals during
Figure 8 MTDSC results of 25% PCM loaded single polymer fibre mats and PVP-HPMCAS blend fiber mats. (A) PCM-PVP, (B) PCM-HPMCAS, (C) PCM PVP-HPMCAS 1:2, (D) PCM PVP-HPMCAS 1:1, (E) PCM PVP-HPMCAS 3:1 and (F) PCM PVP-HPMCAS 1:1 core-shell electrospun fibres. Figure 9 Partial ATR-FTIR spectra of the wetted PCM loaded PVP-HPMCAS fibre mats with a translucent coating and an opaque centre as illustrated in the image inserted; A and C are the spectra taken from the translucent areas of the formulations with PVP-HPMCAS 1:1 and 1:2, respectively; B and D are their corresponding opaque central area. Dash boxes highlight a signature peak of PVP and HPMCAS at 1660 and 1072 cm-1, respectively. Figure 10 Partial ATR-FTIR spectra of PCM loaded PVP-HPMCAS blended fibre mats with polymer ratios of (A) 1:1 and (B) 1:2 when sampled at different time intervals during
PVP_HPMCAS_revised_0312.docx