BIOBASED ALKYD RESIN AND PROCESS FOR MANUFACTURING SUCH AN ALKYD RESIN

摘要

The object of a present invention is an alkyd resin as well as the method for preparing such a resin, said alkyd resin comprising:a preferably biosourced, polyacid component or its preferably biosourced acid anhydride;a first polyol component, preferably biosourced, having at least two hydroxyl groups;a second biosourced polyol component having at least one 1,4:3,6-dianhydrohexitol unit; anda component based on biosourced oil or its corresponding biosourced fatty acid.