Electrodeposition of pigmented coating compositions based on epoxy resins
Abstract
Water soluble epoxy resins were prepared from epoxy resin, linseed fatty acids, maleic anhydride, trimellitic anhydride, maleinised dehydrated castor oil and maleopimaric acid. Pigmented coating compositions for anodic electrodepositions were prepared from water soluble epoxy resins using red oxide of iron and zinc phosphate as pigment. The electrodeposition parameters such as voltage, time, solid content and pH value were optimised. The mechanical and chemical film properties of different electrocoating compositions were studied.
Citation
Parvani, R. and Shukla, M.C. (1992), "Electrodeposition of pigmented coating compositions based on epoxy resins", Pigment & Resin Technology, Vol. 21 No. 11, pp. 4-9. https://doi.org/10.1108/eb042989
Publisher
:MCB UP Ltd
Copyright © 1992, MCB UP Limited