METHOD OF OBTAINING BIOACTIVE NANOCOMPOSITE POLYMER MATERIALS, AND NANOCOMPOSITE POLYMER MATERIALS OBTAINED THEREBY Russian patent published in 2009 - IPC C09D5/14 B82B1/00 C09D201/00 C09C3/06 C09C3/08 

Abstract RU 2348666 C2

FIELD: chemistry.

SUBSTANCE: invention concerns method of obtaining bioactive nanocomposite polymer materials. Invention claims method of bioactive nanocomposite polymer materials, involving nanostructured surface (NSS) forming on a substrate of biocompatible polymer material by substrate surface processing with ion jets of chemically active and inert gases with further modification of formed NSS by coating it with carbon-containing material film. NSS geometry parametres are adjusted to obtain NSS properties determining given bioactivity of the material.

EFFECT: possibility to produce materials of novel classes with wide range of bioactive effect and to apply them as medicines of target internal delivery.

25 cl, 7 dwg, 6 tbl, 9 ex

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RU 2 348 666 C2

Authors

Elinson Vera Matveevna

Jurovskaja Marina Abramovna

Ljamin Andrej Nikolaevich

Ovchinnikova Natal'Ja Sergeevna

Dates

2009-03-10Published

2007-03-16Filed