Preparation of biodegradable PBST/PLA microcellular foams under supercritical CO2: Heterogeneous nucleation and anti-shrinkage effect of PLA
Peng Chen, Xiulu Gao, Ling Zhao, Zhimei Xu, Naixiang Li, Xiaohu Pan, Junming Dai, Dongdong Hu
Topics & Concepts
Materials scienceNucleationCrystallizationSupercritical fluidSupercritical carbon dioxideBlowing agentCoalescence (physics)ShrinkageChemical engineeringComposite materialPolylactic acidRheologyLactic acidSolubilityPolyurethanePolymerChemistryOrganic chemistryEngineeringBiologyBacteriaGeneticsAstrobiologyPhysicsPolymer Foaming and Compositesbiodegradable polymer synthesis and propertiesCarbon dioxide utilization in catalysis