ISSN:
0947-5117
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Description / Table of Contents:
Organic chromates as corrosion inhibitors in primersResearch has been carried out on the corrosion protection afforded by primers based on alkyd resins or zinc chromates with and without inhibitors (organic chromic acid derivates), using as criteria the solubility of the passivating CrO42- ion, the change in the electro-chemical potential, and direct corrosion tests. The best results were obtained with coatings containing 1.8% chromate anion in the form of 1-methylcyclohexanol-1-chromate.
Notes:
Verfolgt wurde der Korrosionsschutzwert von Alkydharz-Grundanstrichen bzw. Grundanstrichen auf Zinkchromatbasis ohne/mit Inhibitoren (organische Derivate der Chromsäure) an Hand des Inlösunggehens des passierenden CrO42--Ions, der Änderung des elektrochemischen Potentials und von direkten Korrosionsversuchen. Beste Ergebnisse zeigten Anstriche, die 1,8% Chromatanion in Form von 1-Methylcyclohexanol-1-Chromat enthalten.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/maco.19630140402
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