METHOD FOR PRODUCTION OF PHOTOCATALYTICALLY ACTIVE COATING Russian patent published in 2012 - IPC C23C14/35 

Abstract RU 2447190 C2

FIELD: chemistry.

SUBSTANCE: method includes application of a coating from titanium dioxide onto an item by the method of magnetron reactive DC sputtering of a titanium magnet in a mixture of argon and oxygen. Target sputtering is carried out under the total partial pressure of the mixture of 0.8-1.2 Pa, at the ratio of argon and oxygen in the mixture of 2/1, current density of 1.7-3.5 A/mm2 at the titanium target and the distance from the target to the substrate of 30-80 mm.

EFFECT: production of a coating with super-hydrophilic properties.

8 cl, 1 tbl, 1 ex

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RU 2 447 190 C2

Authors

Komlev Andrej Evgen'Evich

Zav'Jalov Anatolij Vladimirovich

Shapovalov Viktor Ivanovich

Shutova Natal'Ja Sergeevna

Dates

2012-04-10Published

2010-05-17Filed