1,3-Isobenzofurandione, polymer with 2,5-furandione, 2,2'-oxybis(ethanol), 1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene 62569-28-2 Diethylene glycol, propylene glycol, phthalic anhydride, maleic anhydride, dicyclopentadiene polymer Maleic anhydride, phthalic anhydride, propylene glycol, dicyclopentadiene, diethylene glycol polymer Propylene glycol, diethylene glycol, maleic anhydride, phthalic anhydride, dicyclopentadiene polymer