英文名称:Maleic anhydride, polymer with ethylene glycol and 3a,7a-dihydro-4,7-methylene-1H-indene; Maleic anhydride, polymer with ethylene glycol and 3a,7a-dihydro-4,7-methylene-1H-indene; Maleic anhydride,polymer with ethylene glycol and 3a,7a-dihydro-4,7-methylene-1H-indene