Investigation of mechanical resistance and corrosion-inhibition properties of surface-modified fillers with polyaniline in organic coatings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895405" target="_blank" >RIV/00216275:25310/12:39895405 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0022369712000443" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0022369712000443</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jpcs.2011.11.041" target="_blank" >10.1016/j.jpcs.2011.11.041</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigation of mechanical resistance and corrosion-inhibition properties of surface-modified fillers with polyaniline in organic coatings

Popis výsledku v původním jazyce

This work is focused on study of surface treatment of filler particles with polyaniline (PANI) and the influence on corrosion-inhibition properties in organic coatings. For this reason fillers with non-isometric shape were selected and their efficiency was compared with zinc-aluminum orthophosphate and PANI. The surface of filler particles was covered with PANI-layer during chemical oxidative polymerization of aniline. Model coatings based on two-component waterborne epoxy resin with PVC of 10% were prepared. Mechanical tests were used for the evaluation of resistance of pigmented coatings against mechanical damage. Anticorrosive efficiency was evaluated on the basis of accelerated corrosion tests and immersion test. The corrosion tests were carried out in salt spray chamber and in condensation chamber containing sulfur dioxide.

Název v anglickém jazyce

Investigation of mechanical resistance and corrosion-inhibition properties of surface-modified fillers with polyaniline in organic coatings

Popis výsledku anglicky

This work is focused on study of surface treatment of filler particles with polyaniline (PANI) and the influence on corrosion-inhibition properties in organic coatings. For this reason fillers with non-isometric shape were selected and their efficiency was compared with zinc-aluminum orthophosphate and PANI. The surface of filler particles was covered with PANI-layer during chemical oxidative polymerization of aniline. Model coatings based on two-component waterborne epoxy resin with PVC of 10% were prepared. Mechanical tests were used for the evaluation of resistance of pigmented coatings against mechanical damage. Anticorrosive efficiency was evaluated on the basis of accelerated corrosion tests and immersion test. The corrosion tests were carried out in salt spray chamber and in condensation chamber containing sulfur dioxide.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JK - Koroze a povrchové úpravy materiálu

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Physics and Chemistry of Solids

ISSN

0022-3697

e-ISSN

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Svazek periodika

73

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

1556-1561

Kód UT WoS článku

000310925900037

EID výsledku v databázi Scopus

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