Explanatory notes
… modify their chemical structure thereby improving their viscosity, drying power (i.e., the property of absorbing … linseed oil and tung oil) which have been polymerised by simply heating, without oxidation, at 250 °C to 300 °C , … ‑ bean oil with peracetic acid pre ‑ formed or formed in situ by reaction between hydrogen peroxide and acetic acid …