Antikorozní účinnost organických povlaků v závislosti na objemové koncentraci polyanilinfosfátu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F08%3A00007802" target="_blank" >RIV/00216275:25310/08:00007802 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389013:_____/08:00312784

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Anticorrosion efficiency of organic coatings depending on the pigment volume concentration of polyaniline phosphate

Popis výsledku v původním jazyce

PANI was synthesized by reaction in an aqueous solution in the environment of ammonium peroxodisulfate and phosphoric acid. PANI was characterized by means of scanning electron microscopy and its physical-chemical properties were determined. Simultaneously with the synthesized PANI epoxy-ester coatings containing 3, 5, 10, 15, 20 and 24 vol. % of PANI as a corrosion inhibitor were formulated. The coatings were tested for their mechanical properties, film hardness, and corrosion resistance. The testing of the anticorrosion efficiency of PANI as a corrosion inhibitor was based on the accelerated corrosion tests in the environment of condensed water, NaCl mist, and condensing water and SO2. The prepared PANI displayed inhibition effects in corrosion reactions progressing on a steel base under the layer of an organic coating. The synthesized PANI provides good anticorrosion efficiency in an epoxy-ester coating. The studied system does not contain any heavy metals harmful to the environment

Název v anglickém jazyce

Anticorrosion efficiency of organic coatings depending on the pigment volume concentration of polyaniline phosphate

Popis výsledku anglicky

PANI was synthesized by reaction in an aqueous solution in the environment of ammonium peroxodisulfate and phosphoric acid. PANI was characterized by means of scanning electron microscopy and its physical-chemical properties were determined. Simultaneously with the synthesized PANI epoxy-ester coatings containing 3, 5, 10, 15, 20 and 24 vol. % of PANI as a corrosion inhibitor were formulated. The coatings were tested for their mechanical properties, film hardness, and corrosion resistance. The testing of the anticorrosion efficiency of PANI as a corrosion inhibitor was based on the accelerated corrosion tests in the environment of condensed water, NaCl mist, and condensing water and SO2. The prepared PANI displayed inhibition effects in corrosion reactions progressing on a steel base under the layer of an organic coating. The synthesized PANI provides good anticorrosion efficiency in an epoxy-ester coating. The studied system does not contain any heavy metals harmful to the environment

Druh

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

CEP obor

JK - Koroze a povrchové úpravy materiálu

OECD FORD obor

—

Projekt

<a href="/cs/project/ME%20847" target="_blank" >ME 847: Povrchová modifikace materiálů vodivými polymery</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Progress in Organic Coatings

ISSN

0300-9440

e-ISSN

—

Svazek periodika

63

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—