Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Akimoto Hideo,Foaming Technology,Seikei-Kakou,09154027,The Japan Society of Polymer Processing,2018-06-25,30,7,350-355,https://cir.nii.ac.jp/crid/1390003825207499008,https://doi.org/10.4325/seikeikakou.30.350