Development and preparation of oxide mixture-based pigments for anticorrosion paints

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39911228" target="_blank" >RIV/00216275:25310/17:39911228 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1108/PRT-01-2016-0012" target="_blank" >http://dx.doi.org/10.1108/PRT-01-2016-0012</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1108/PRT-01-2016-0012" target="_blank" >10.1108/PRT-01-2016-0012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development and preparation of oxide mixture-based pigments for anticorrosion paints

Popis výsledku v původním jazyce

Purpose - The aim of the work is to develop an anticorrosion pigment based on an oxide mixture with lamellar particles. The pigments are prepared from lamellar zinc, zinc oxide and magnetite by calcination. An alkaline earth carbonate is added when embedding a third cation in the lattice of the ferrite that forms the envelope of the lamellar zinc. The properties of the pigments are tested both in the powdered state and when embedded in an epoxy-ester system using different pigment volume concentrations (PVC). Design/methodology/approach - The properties of paints containing synthesised oxide mixture-based pigments at various volume concentrations and with the Q factor - Q = PVC/CPVC = 0.65 - were examined (where CPVC is critical pigment volume concentration). A series of isometric ferrite pigments were also synthesised for a comparison. Paints of both types with PVC = 10, 15 and 20 per cent were formulated. Steel panels coated with the paints were subjected to corrosion and mechanical tests.

Název v anglickém jazyce

Development and preparation of oxide mixture-based pigments for anticorrosion paints

Popis výsledku anglicky

Purpose - The aim of the work is to develop an anticorrosion pigment based on an oxide mixture with lamellar particles. The pigments are prepared from lamellar zinc, zinc oxide and magnetite by calcination. An alkaline earth carbonate is added when embedding a third cation in the lattice of the ferrite that forms the envelope of the lamellar zinc. The properties of the pigments are tested both in the powdered state and when embedded in an epoxy-ester system using different pigment volume concentrations (PVC). Design/methodology/approach - The properties of paints containing synthesised oxide mixture-based pigments at various volume concentrations and with the Q factor - Q = PVC/CPVC = 0.65 - were examined (where CPVC is critical pigment volume concentration). A series of isometric ferrite pigments were also synthesised for a comparison. Paints of both types with PVC = 10, 15 and 20 per cent were formulated. Steel panels coated with the paints were subjected to corrosion and mechanical tests.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20506 - Coating and films

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Pigment &amp; Resin Technology

ISSN

0369-9420

e-ISSN

—

Svazek periodika

46

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

342-355

Kód UT WoS článku

000409168200002

EID výsledku v databázi Scopus

—