作者: Monika Śmiga-Matuszowicz , Katarzyna Jaszcz , Jan Łukaszczyk , Marcin Kaczmarek , Marcin Staszuk
DOI: 10.1080/00914037.2013.854220
关键词:
摘要: This study aimed to prepare novel biodegradable polymeric composites based on poly(3-allyloxy-1,2-propylene) succinate (PSAGE). These composite materials are composed of poly(ester-anhydride) (PEA) microspheres embedded in polyester matrix prepared by crosslinking PSAGE with oligo(1,2-propylene maleate) and methacrylic monomers. Methyl methacrylate one hydrophilic oligo(ethylene glycol) dimethacrytes different length oligooxyethylene chains were used as polymerizable solvents. Incorporation that degrade faster than crosslinked matrices enables formation porous structure. The obtained liquid before curing harden several minutes moderate exothermic effect. effect the composition kind PEA selected properties, such water sorption, mechanical strength, porosity, hydrolytic degradation behavior, was investigated. morphology cured subjected hydrol...