Influence of cross-linking time on physico-chemical and mechanical properties of bulk poly(glycerol sebacate)
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In the presented study, a PGS prepolymer (pPGS) was synthesized utilizing polycondensation technique (equimolar sebacic acid:glycerol ratio, 130 °C, 24 h). Subsequently, the pPGS was thermally cross-linked in vacuum oven in 130 °C for 84 and 168 h. The cylin... ...
