Patent ID: 9455066
Filing Date: 2016-09-27
CPC Classification: C09K,H01B,H05K,Y10T

Claim Text:
1. A method comprising introducing a soy oil into a device to generate, store, convert and/or distribute electrical energy, wherein the soy oil is one in which at least 70% of the fatty acids are C14 to C22 mono-unsaturated fatty acids, less than 16% of the fatty acids are polyunsaturated fatty acids, and further wherein the oil comprises naturally occurring tocopherol antioxidants at a concentration of at least 85 mg/100 g of oil and wherein the Df value, at a constant temperature, of the oil is improved when compared to a comparable soy oil not comprising at least 70% C14 to C22 mono-unsaturated fatty acids, less than 16% polyunsaturated fatty acids and at least 85 mg naturally occurring tocopherol antioxidants/100 g of oil.