Application of Ketone-Based Resins as Anticorrosive Coating
Author(s) -
Esma Sezer,
Nilgün Kızılcan,
Kerim Çoban
Publication year - 2011
Publication title -
international journal of electrochemistry
Language(s) - English
Resource type - Journals
eISSN - 2090-3537
pISSN - 2090-3529
DOI - 10.4061/2011/253404
Subject(s) - coating , materials science , copper , corrosion , ketone , metal , polarization (electrochemistry) , electrode , composite material , chemical engineering , metallurgy , organic chemistry , chemistry , engineering
Effect of some newly synthesized modified ketonic resins on corrosion inhibition of stainless steel (SS) and copper (Cu) was investigated in acidic medium. Carboxyl, hydroxyl, and carbonyl functionalized resins have been coated on metal electrode as a thin film by dipping method. Corrosion characteristics of coating on SS (304 L) and Cu were investigated by polarization, open-circuit, and impedance measurement. These measurements performed at different time and the stability of polymeric coating were tested with time in acidic medium. The resin coating was able to protect both the SS and copper.
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