17,19-Dinoratis-15-ene-4,13,14-tricarboxylic acid, 16-(1-methylethyl)-, (4alpha,8alpha,12alpha,13R,14S)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol 68214-32-4 Abietic acid, fumaric acid adduct, pentaerythritol polymer