Självantändning av arkoffsettryckfärger i kombination med bärare

Sammanfattning: The purpose of this report is to evaluate spontaneous combustion of two vegetable binders, linseed oil and tung oil. Binders with driers are common in sheet-fed offset inks. The methods used are literature research and experimental studies. The experimental study is divided in two parts, experiments in a preheated cupeling furnace, and experiments with differential scanning calorimetry-apparatus. At experiments with the cupeling furnace time until self-ignition is measured and at experiments with the DSCapparatus the autooxidation-temperature is measured.