Description:
Foaming with Supercritical Fluids, Volume Nine provides a comprehensive description of the use of supercritical fluids as blowing agents in polymer foaming. To this aim, the fundamental issues on which the proper design and control of this process are rooted are discussed in detail, with specific attention devoted to the theoretical and experimental aspects of sorption thermodynamics of a blowing agent within a polymer, the effect of the absorbed blowing agent on the thermal, interfacial and rheological properties of the expanding matter, and the phase separation of the gaseous phase, and of the related bubble nucleation and growth phenomena.
Several foaming technologies based on the use of supercritical blowing agents are then described, addressing the main issues in the light of the underlying chemical-physical phenomena.
Brief description: Salvatore Iannace is a senior scientist of the National Research Council of Italy. He is currently the Director of the Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" (SCITEC-CNR). His principal research interests lie in the fields of sustainable multicomponent and multi-scale foams. The main focus of the scientific activity is on the development of novel biobased materials used for thermoplastic and thermosetting composites and foams as well as on their manufacturing technologies. He chaired the international conferences on Biofoams in Italy since the first edition in 2007 and co-chaired the other editions in Canada and China. He has published ca. 150 papers in international refereed journals,1 book, 21 book chapters, 5 patents and delivered ca. 190 conference papers.