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| Description
| - Paint systems with a thin application thickness of the dry layer have several drawbacks (reduced anticorrosion and technological properties etc.). However, they are sufficient solutions to short-term anticorrosion protection. The advantage, beyond a reasonable doubt, is reduced time needed for the drying and curing of a coating compound during hardening. Adding anticorrosion nano-pigments can improve anticorrosion properties. The market is glutted with many suitable anticorrosion pigments, including zinc phosphate, which is one of the most widely used non-toxic anticorrosion pigments. Using nano-sized pigment particles leads to a tendency towards coagulation of finely disintegrated particles into larger micron-sized units. The industrial segment offers stabilisers and dispersing agents providing solutions to coagulation issues, but only to a certain extent. During disintegration, unsuitable conditions which the dispersing agents are not intended for occur. Modification of surface kinetic properties of individual disintegrated particles can prevent the coagulation process. In this paper the modification principle of zinc phosphate nano-particles added into a film-forming component of the coating compound are presented. Further, comparison laboratory anticorrosion tests of two types of transparent paint systems based on acryl and alkyd, to which modified anticorrosion pigment was added, are shown herein. The results of the anticorrosion laboratory tests show that the corrosion resistance of both modified paint systems containing nano-sized pigments was higher in the C5 aggressive environment, depending on the application technology used.
- Paint systems with a thin application thickness of the dry layer have several drawbacks (reduced anticorrosion and technological properties etc.). However, they are sufficient solutions to short-term anticorrosion protection. The advantage, beyond a reasonable doubt, is reduced time needed for the drying and curing of a coating compound during hardening. Adding anticorrosion nano-pigments can improve anticorrosion properties. The market is glutted with many suitable anticorrosion pigments, including zinc phosphate, which is one of the most widely used non-toxic anticorrosion pigments. Using nano-sized pigment particles leads to a tendency towards coagulation of finely disintegrated particles into larger micron-sized units. The industrial segment offers stabilisers and dispersing agents providing solutions to coagulation issues, but only to a certain extent. During disintegration, unsuitable conditions which the dispersing agents are not intended for occur. Modification of surface kinetic properties of individual disintegrated particles can prevent the coagulation process. In this paper the modification principle of zinc phosphate nano-particles added into a film-forming component of the coating compound are presented. Further, comparison laboratory anticorrosion tests of two types of transparent paint systems based on acryl and alkyd, to which modified anticorrosion pigment was added, are shown herein. The results of the anticorrosion laboratory tests show that the corrosion resistance of both modified paint systems containing nano-sized pigments was higher in the C5 aggressive environment, depending on the application technology used. (en)
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| Title
| - MODIFICATION PIGMENT NANOPARTICLES DURING DISINTEGRATION AND ITS INFLUENCE ON CORROSION PROPERTIES OF TRANSPARENT COATINGS SYSTEMS
- MODIFICATION PIGMENT NANOPARTICLES DURING DISINTEGRATION AND ITS INFLUENCE ON CORROSION PROPERTIES OF TRANSPARENT COATINGS SYSTEMS (en)
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| skos:prefLabel
| - MODIFICATION PIGMENT NANOPARTICLES DURING DISINTEGRATION AND ITS INFLUENCE ON CORROSION PROPERTIES OF TRANSPARENT COATINGS SYSTEMS
- MODIFICATION PIGMENT NANOPARTICLES DURING DISINTEGRATION AND ITS INFLUENCE ON CORROSION PROPERTIES OF TRANSPARENT COATINGS SYSTEMS (en)
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| skos:notation
| - RIV/61989100:27230/12:86084270!RIV13-MSM-27230___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27230/12:86084270
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - paint system; pigment; nanoparticles; disintegration (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - NANOCON 2012 : 4th international conference : conference proceedings : October 23rd-25th 2012, hotel Voroněž I, Brno, Czech Republic, EU
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Bártek, Vratislav
- Dvorský, Richard
- Kopaňáková, Sylvie
- Laník, Tomáš
- Podjuklová, Jitka
- Suchánková, Kateřina
- Šrubař, Petr
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
| |
| number of pages
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| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
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