METHOD OF MANUFACTURING A WATER-BASED ALKYD RESIN AND METHOD OF MANUFACTURING WATER-BASED CLEAR PAINTS USING THE SAME

摘要

A kind of method is used to prepare a water soluble alkyd resin and a kind of method, for being arranged to improve the corrosion resistance of the coat of color fastness to water and forming by using water soluble alkyd resin one water-soluble clear dope of preparation and reducing drying time. A kind of method is used to prepare 1 eq. of mixing that a water soluble alkyd resin includes the following steps: anacardolWith the 0. of maleic anhydride8-1.2 eq.To prepare a Cardanol derivative; Increase a polyalcohol, a polybasic acids and a fatty acid to Cardanol derivative and condensation, polymerize them to prepare an alkyd resin; Increase styrene, acrylic acid and a peroxide and is used for acrylic acid-grafted polymerization to alkyd resin; With the product in an amine compounds with acquisition; Disperse the product obtained in deionized water.