2014 Volume 83 Issue 3 Pages 3_273-3_276
The authors developed acid-resistant egg sheet with resistance to hydorchloric acid treatment. Acid resistance was conferred by treating the paper with shellac derived from the lac bug. To produce acid-resistant egg sheet, commercial paper was soaked in a shellac-ethanol solution (30g/L), dried and then heat-treated in a drying oven at 140°C for 30min.