68015-19-0 Rosin, polymer with ethylene glycol, pentaerythritol, phthalic anhydride and tall oil Tall oil, phthalic anhydride, rosin, pentaerythritol, ethylene glycol resin Tall oil, rosin, phthalic anhydride, pentaerythritol, ethylene glycol resin Tall oil, rosin, phthalic anhydride, pentearythritol, ethylene glycol polymer