英文名称:5,5-((1-Methylethylidene)bis(4,1-phenyleneoxy))bis-1,3-isobenzofurandione, 1,3-benzenediamine, 1,4-benzenediamine polymer; 1,3-Isobenzofurandione, 5,5-(1-methylethylidene)bis(4,1-phenyleneoxy)bis-, polymer with 1,3-benzenediamine and 1,4-benzenediamine; polyetherimide resin B