MODIFIED PAINT MATERIAL Russian patent published in 2023 - IPC C09D5/08 C09D131/00 C09D133/08 C08K3/11 C08K3/20 C09D7/61 B82Y30/00 

Abstract RU 2787758 C1

FIELD: chemistry.

SUBSTANCE: invention relates to the field of chemistry, to anti-corrosion compositions, namely to a modified paintwork material containing a film-forming substance and nanoadditives, characterized in that the paintwork material based on acrylic copolymers contains bismuth oxide nanoparticles in an amount of 1% and an adapted concentrate with carbon nanotubes in an amount of 0 1% of the total mass of the composition, which, at the stage of preparation for use, are sequentially introduced into the paintwork material and mixed alternately until homogeneous mechanically at high speed.

EFFECT: reducing the complexity of preparing a modified paint and varnish material and increasing the operational stability of the resulting coatings.

1 cl, 4 dwg, 1 tbl

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Authors

Pchelnikov Aleksandr Vladimirovich

Pichugin Anatolij Petrovich

Khritankov Vladimir Fedorovich

Ilyasov Aleksandr Petrovich

Lutsik Roman Vyacheslavovich

Dates

2023-01-12Published

2022-06-06Filed