The solubilities of concentrate solution system composed of No. 3 nitrocellulose (NC) with dietyl phthalate (DEP), dibutyl phthalate (DBP) and glycerin triacetate(TA)have been studied in this paper.

• 本文研究了3号硝化纤维素(NC)与邻苯二甲酸二乙酯(DEP)、邻苯二甲酸二丁酯(DBP)和三醋酸甘油酯(TA)组成浓溶液体系的溶解性。