METHOD FOR ANTISEPTIC PROCESSING OF THE SURFACE OF A PRODUCT MADE OF SILICONE RUBBER MATERIAL

The invention concerns a method for antiseptic processing of the surface of a product made of organosilicon rubbers with molecular weight 2·105−6·105, said method consisting in a two stages formation of an antiseptic coating on said surface of said product: (a) at a first stage said surface is modif...

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Main Authors ABRAMYAN ARA ARSHAVIROVICH, AFANASYEV MIKHAIL MEFODIEVICH, MAUGERI UMBERTO ORAZIO GIUSEPPE, MAKHONIN IGOR IVANOVICH, BEKLEMYSHEV VIACHESLAV IVANOVICH, SOLODOVNIKOV VLADIMIR ALEKSANDROVICH
Format Patent
LanguageEnglish
Published 06.12.2012
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Summary:The invention concerns a method for antiseptic processing of the surface of a product made of organosilicon rubbers with molecular weight 2·105−6·105, said method consisting in a two stages formation of an antiseptic coating on said surface of said product: (a) at a first stage said surface is modified by treatment in low-temperature oxygen plasma at high-frequency electromagnetic radiation; and (b) at a second stage the modified surface is processed applying on it an antiseptic preparation containing: a biocide, which is a nanodispersed powder of bentonite intercalated by ions of silver or/and copper; a fluoroacrylic polymeric binding agent, wherein said binding agent is dissolved in a mixture of fluoroalkylethers. The method provides the formation of a coating having effective antiseptic and operational properties especially when the coating is applied on the surface of small orthopedic devices such as foot-correctors, insoles, heel pads, etc.
Bibliography:Application Number: US201013261324