Fatty esters are produced through the esterification of fatty acids with alcohols. This document discusses the production processes and uses of various fatty esters including isopropyl esters, methyl esters, and polyol esters. Isopropyl esters are made through a reaction of fatty acids like lauric, myristic, and palmitic acids with isopropyl alcohol. Methyl esters are produced via transesterification of palm oil with methanol. Polyol esters involve transesterification of fatty acids or their esters with polyhydric alcohols such as trimethylolpropane. The main fatty esters discussed have applications in lubricants, cosmet