Preparation of Microcapsules Containing Erythritol with Interfacial Polycondensation Reaction by Using the (W/O) Emulsion
Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52058#.VIEDGGfHRK0 Author(s) Yasuhito Hayashi 1 , Kiyomi Fuchigami 2 , Yoshinari Taguchi 1 , Masato Tanaka 1* Affiliation(s) 1 Graduate School of Science and Technology, Niigata University, Niigata, Japan . 2 Department of Research & Development, Shofu Inc., Kyoto, Japan . ABSTRACT It was tried to microencapsulate erythritol as a phase change material with the interfacial polycondensation reaction method by using the (W/O) emulsion and to characterize the microcapsules prepared. In the experiment, toluene diisocyanate, diphenyl methane diisocyanate and hexamethylenediisocyanate were used to form the polyurethane shell and t...