APPLICATION OF SUBSTRATE COATING TO REDUCE SUBSTANCE LEAKAGE Russian patent published in 2023 - IPC A61L27/30 

Abstract RU 2805122 C2

FIELD: medical coatings.

SUBSTANCE: antimicrobial and biocompatible coatings, and specifically a novel application of a surface coating to prevent allergies caused by leakage from an object. Application of surface coating to prevent allergies caused by leakage from the object. Wherein this coating is at least partially applied to this object and contains a partially covering layer containing silver, and this object contains area(s) without this layer, moreover this coating contains metal particles deposited on the layer, and the metal particles contain palladium and at least one metal selected from the group consisting of gold, ruthenium, rhodium, osmium, iridium, niobium, neodymium and platinum, and the amount of metal particles is from 0.01 to 8 μg/cm2.

EFFECT: reducing the leakage of a substance from an object into the environment.

15 cl, 10 tbl, 15 ex, 7 dwg

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RU 2 805 122 C2

Authors

Sedervall, Billi

Sanches, Khaver

Dates

2023-10-11Published

2019-04-24Filed