About HADANO SHINGO
About OKADA NORIMASA
About ONIMURA KENJIRO
About YAMASAKI HIROHITO
About TSUTSUMI HIROMORI
About OISHI TSUTOMU
About 高分子論文集
About biodegradable polymer
About Copolymerization
About Polymer waste treatment
About Waste treatment
About Enzyme in general
About Dilactide
About ポリ乳酸
About グラフト鎖
About セルロース
About 生分解性プラスチック