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. 2018 Oct 14;10(10):1146. doi: 10.3390/polym10101146

Figure 9.

Figure 9

Phase transitions of Inter-PEC consisting of block polyampholyte PMAA-b-P1M4VPCl and poly(vinylbenzyltrimethylammonium chloride) (PVBTMACl) in water with opaque solution, gelation, and precipitation regions. (Reprinted from [18]).