The quality of tall oil is greatly improved by refining the crude sulfate soap using ethyl acetate and hexane-acetone.

Using an HDV-7 potentiostat, we tested the inhibitory action of a synthetic made from light pine oil, and compared it with sodium lauryl sulfate, etc.

This paper deals with the preparation and application of the cationic diamide softening agent, which is synthesized by using cattle oil, Diethylenetriamine (DETA) and dimethyl sulfate.