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Modified alkyd resin as an anti‐corrosive binder for paints

M.A. Abd El‐Ghaffar (Department of Polymers and Pigments, National Research Centre, Dokki, Cairo, Egypt)
E.A.M. Youssef (Department of Polymers and Pigments, National Research Centre, Dokki, Cairo, Egypt)
M.M.H. Abo‐Shosa (Textile Research Division, National Research Centre, Dokki, Cairo, Egypt)
N.A. Ibrahim (Textile Research Division, National Research Centre, Dokki, Cairo, Egypt)

Pigment & Resin Technology

ISSN: 0369-9420

Article publication date: 1 June 1996

Abstract

Modifies short and medium alkyd resins using perfluori‐nated urethane toluene isocyanate (PFUTI), and incorporates the modified resins in a set of paint formulations containing different ratios of zinc phosphate as an inhibitive pigment. Achieves promising results and illustrates corrosion‐protective properties in various paint formulations and also a paint formulation free of the inhibitive pigment. Shows enhancement of the corrosion protection efficiencies by the improvement in the hydrophobicity of alkyd resin modified with PFUTI. In view of these results, minimizes or neglects the most expensive inhibitive pigments from an economical standpoint.

Keywords

Citation

Abd El‐Ghaffar, M.A., Youssef, E.A.M., Abo‐Shosa, M.M.H. and Ibrahim, N.A. (1996), "Modified alkyd resin as an anti‐corrosive binder for paints", Pigment & Resin Technology, Vol. 25 No. 6, pp. 5-9. https://doi.org/10.1108/eb043198

Publisher

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MCB UP Ltd

Copyright © 1996, MCB UP Limited