Figure 2

Scheme for modifications of epoxide soybean spin finish (SFSB) oil samples under (A) UV light irradiation (254 nm) and (B) heating (100 °C) for 10 days in air.
Scheme for modifications of epoxide soybean spin finish (SFSB) oil samples under (A) UV light irradiation (254 nm) and (B) heating (100 °C) for 10 days in air.