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Bark Polyphenols
There are technologies to selectively extract the phenolic compounds from pine bark with organic solvents. The process scaling, purification of extracts and their application both in the manufacture of resins and prevention of oxidative degradation are an ongoing work. Contact: Dr. Cecilia Fuentealba, Head of the Department of Bioproducts c.fuentealba@udt.cl / +56 41 266 1805