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. 2018 Feb 13;23(2):405. doi: 10.3390/molecules23020405

Figure 4.

Figure 4

Photographs of PY-PSBTh physical blend: (a) soon after the PDMS/PS toluene solutions are mixed (notice the solvent phase separated from the organogels); (b) homogeneous and viscous organogel after annealing at 80 °C for 1 h; and (c) final PDMS/PS blend after solvent evaporation, PY-PSBTh; (d) Strain sweep (100 rad/s at 25 °C) of PY-PSBTh dry gel.