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Development of Siliconized Epoxy Resins and Their Application as Anticorrosive Coatings

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DOI: 10.4236/aces.2011.13020    9,150 Downloads   15,378 Views   Citations

ABSTRACT

The present work involves the development of siliconized epoxy resin to overcome the drawback of epoxy resin like poor impact strength, high rigidity and moisture absorbing nature because of which they are not applied as corrosion resistant coating. By embedding silicone into the back bone of polymeric resin the above drawback can be reduced to substantial level. For achieving this, siliconised epoxy resins were prepared by reacting amine terminated silicone resin with novolac epoxy resin and meta-phenylenediamine was used as curing agent. The applied films of coating were baked at 150oC. Cured films were evaluated for their thermal, mechanical, chemical and corrosion resistance properties to ascertain the commercial utility of these eco-friendly resin for use in anti corrosive formulations. The siliconized epoxy resins system was found to exhibit good thermal and anticorrosive properties.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

P. Gupta and M. Bajpai, "Development of Siliconized Epoxy Resins and Their Application as Anticorrosive Coatings," Advances in Chemical Engineering and Science, Vol. 1 No. 3, 2011, pp. 133-139. doi: 10.4236/aces.2011.13020.

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