Registration Number
0221U106539,
0120U104685
, R & D reports
Title
Synthesis and properties of new complex anti-corrosion pigments for paints and varnishes based on aluminosilicate nanocontainers
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Head
Korniy Serhiy A., Доктор технічних наук
Registration Date
13-12-2021
Organization
Physico-Mechanical Institute named after GV Karpenko of the National Academy of Sciences of Ukraine
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At the second stage of the project in 2021 the conditions and modes of obtaining complex inhibitory pigments by modifying zeolite Na-A with calcium, zinc and manganese phosphates by mechanochemical method were investigated. Correlation dependences between structure, chemical composition, dispersion of pigments and their electronic structure, specific surface area and desorption characteristics in environment are obtained. Mechanisms and regularities of inhibition of corrosion processes on the surface of steel and aluminum alloy by pigments are established. It is shown that the inhibitory efficiency of pigments depends on the quantitative ratio of their components, production conditions, chemical composition and nature of the protected metal. The obtained pigments can be promising inhibitory components of paint primers for the protection of aluminum alloys and steels in industrial atmosphere.
Product Description
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Halaychak Svitlana A.
Danyliak Mariia-Olena M.
Datsko Bohdan M.
Zin Ivan Mykolayovych
Zin Yaroslav I.
Korniy Sergiy A.
Khlopyk Olga P.
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2021-12-13
