METHOD OF FORMING THIN-FILM PROTECTIVE COATING ON BASES OF REMOVABLE DENTURES, OBTURATORS AND COMPONENTS OF MAXILLOFACIAL PROSTHESES Russian patent published in 2015 - IPC A61C13/03 C23C14/40 A61K6/04 B82B3/00 

Abstract RU 2540227 C2

FIELD: chemistry.

SUBSTANCE: invention relates to method of forming thin-film protective coating on bases of removable dentures, obturators and components of maxilofacial prostheses and can be applied in dentistry. Thin-film protective coating, consisting of thin film of SixCy-silicon carbide is formed. Coating is applied on product surface by ionic-plasma deposition directly from a beam of accelerated ions. Strong connection with materials, of which product is made, and protection against microbial and fungal adhesion are provided as a result.

EFFECT: coating is insoluble in water medium, is chemically inert and does not cause allergy.

7 cl, 15 dwg

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RU 2 540 227 C2

Authors

Kalinin Andrej Leonidovich

Mitrofanov Evgenij Arkad'Evich

Simakin Sergej Borisovich

Dates

2015-02-10Published

2013-06-19Filed