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A method for the production of high-quality coating resins by condensation at least of trivalent polyalcohols having conjugated unsaturated aet preferential elevated fatty acids and subsequently polybasic acids or anhydrides thereof
A method for the production of high-quality coating resins by condensation at least of trivalent polyalcohols having conjugated unsaturated aet preferential elevated fatty acids and subsequently polybasic acids or anhydrides thereof