Colophony: Introduction, Composition, Chemistry, Bio-Sources, Therapeutic Uses, and Commercial Applications 1. Introduction
1. Introduction to Colophony Colophony, also known as rosin, is a natural resin obtained from pine trees (Pinus species). It is a brittle, translucent substance that is primarily composed of resin acids and is widely used in adhesives, coatings, inks, and pharmaceuticals. Colophony has a long history of industrial and medicinal applications, particularly for its…