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. 2022 Jul 14;8(7):441. doi: 10.3390/gels8070441

Table 2.

Formulations of polymer samples use for PEC hydrogel formation.

Sample Name Sample Type Alginate (wt%) PNIPAAm (wt%) Chitosan (wt%) Total Polymer (wt%)
Alg-PN31-77% Copolymer hydrogel 1.7 5.7 0 7.4
Cts/Alg-PN31-77% PEC hydrogel 1.4 4.8 1.2 7.4
Alg-PN44-72% Copolymer hydrogel 2.1 5.3 0 7.4
Cts/Alg-PN44-72% PEC hydrogel 1.7 4.3 1.4 7.4
Alg Alg sol 1.7 0 0 1.7
Cts/Alg PEC sol 1.7 0 1.4 3.1