Anticorrosion properties of inorganic pigments surface-modified with a polyaniline phosphate layer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F08%3A00007803" target="_blank" >RIV/00216275:25310/08:00007803 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/08:00312775
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Anticorrosion properties of inorganic pigments surface-modified with a polyaniline phosphate layer
Original language description
The paper deals with research into the effects of treating the surface of the pigment particles with polyaniline layers in anticorrosion paints. The pigments involved were tested in a form coated with a polyaniline layer and in an uncoated form. To studyanticorrosion properties, mixed metal oxides with the structure of spinel and perovskite were synthesized to be later coated with polyaniline. Polyaniline was also used to coat the pigments based on iron trioxide, silicates and graphite. Water-borne, epoxy resin-based paints containing the pigments with and without the surface layer of polyaniline were formulated. The coatings were tested by means of laboratory corrosion tests. These involved corrosion tests accelerated with an increased temperature, with high atmospheric humidity, and with the presence of corroding substances such as SO2 and NaCl.
Czech name
Antikorozní vlastnosti anorganických pigmentů povrchově upravené vrstvou polyanilinfosfátu
Czech description
Práce se zabývá studiem vlivu povrchové úpravy částic pigmentů vrstvami polyanilinu (PANI) v antikorozních nátěrových hmotách. Pigmenty byly testovány ve formě pokryté vrstvou PANI a ve formě nepokryté. Pro studium antikorozních vlastností byly syntetizovány směsné oxidy se strukturou spinelu a perovskitu, které byly následně pokryty vrstvou polyanilinu. Polyanilinem byly pokryty i pigmenty na bázi oxidu železitého, křemičitanů, grafitu a fosfokřemičitanu. Byly připraveny nátěrové hmoty na bázi vodouředitelné epoxidové pryskyřice obsahující povrchově upravené i neupravené pigmenty. Povlaky byly testovány pomocí laboratorních korozních zkoušek.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Progress in Organic Coatings
ISSN
0300-9440
e-ISSN
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Volume of the periodical
63
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
13
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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