Oxidative Stability of Acylated and Hydrogenated Ricinoleates Using Synthetic and Natural Antioxidants

Figure 7

Pressure profiles for accelerated oxidation experiments at 140°C with samples of BL3 doped with 4000 mg/kg of four antioxidants (U-CDN, S-CDN, DBPC, and PG) and for mineral oil doped with DBPC (4000 mg/kg).