FIELD: chemistry.
SUBSTANCE: invention relates to white enamel and paints, including temperature-control coatings. Described is a method of producing light-fast enamel and paints, involving mixing one of pigments, film-forming agent, filler, solvent, dispersion in ball mills or magnetic mixers to obtain a homogeneous paste-like mass, addition of one ingredient which a nanoparticle in an amount of not more than 30 wt%, in which ingredients are mixed in predetermined proportions, dispersion is carried out at a given time at T < 90 °C, wherein pigments are selected from a group consisting of ZnO, TiO2, SiO2, ZrO2, SrO, Al2O3, Y2O3, MgAl2O4, Zn2TiO4, BaTiO3, and nanoparticles are selected from a group consisting of ZnO, TiO2, SiO2, ZrO2, SrO, Al2O3, Y2O3.
EFFECT: obtaining modified enamels or paints with high light resistance.
1 cl, 1 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING LIGHT-FAST PIGMENTS | 2014 |
|
RU2620054C2 |
| MODIFIED BY THE SiO NANOPARTICLES BaSO POWDER BASED PIGMENT | 2018 |
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| PIGMENT FOR THERMAL REGULATING COATINGS OF SPACE VEHICLES BASED ON BaSO POWDER MODIFIED BY ZrO NANOPARTICLES | 2018 |
|
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| PIGMENT BASED ON MODIFIED POWDER OF TITANIUM DIOXIDE | 2012 |
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| PIGMENT FOR THERMAL CONTROL COATINGS OF SPACECRAFTS BASED ON BaSO POWDER, MODIFIED WITH SiO NANOPARTICLES | 2019 |
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| TITANIUM DIOXIDE BASED PIGMENT MODIFIED WITH NANOPARTICLES | 2013 |
|
RU2555484C2 |
| PIGMENT FOR THERMAL CONTROL COATINGS OF SPACECRAFTS | 2018 |
|
RU2691328C1 |
| METHOD OF CHOOSING MODIFIER FOR LIGHT-REFLECTING COATINGS | 1998 |
|
RU2160295C2 |
| SOLAR REFLECTOR BASED ON BaSO POWDER, MODIFIED WITH NANOPARTICLES OF AlO | 2019 |
|
RU2702688C1 |
