Pinerez 3090 Stabilized polymerized rosin Akzo Nobel-Eka chemicals Tackifier >> Rosin >> Modified rosin ADHESIVE >> Solvent based ADHESIVE >> Water-based Pinerez 3090 Modified rosin acids Stabilized polymerized rosin for use in solvent and water-based adhesives. Stabilized polymerized rosin. Used as a tackifier in solvent and water-based adhesives.