FIELD: process engineering.
SUBSTANCE: invention relates to absorbing materials used in systems wherein vacuum is to be maintained or gas medium composition is to be controlled. Proposed system is made up of components dispersed in polymer matrix, either porous or permeable for gases to be absorbed. Gas absorbing components consist of central nucleus selected from silicon dioxide particle, multiface oligomer silsesquioxane or spherosilicate with which bound is organic or organometallic radical that makes a functional group carrier that can chemically fix gas to be sorbed, and, at least, one fixing organic radical consisting of carbon atom chain that fixing of nucleus in polymer matrix.
EFFECT: system with optical properties that ensure good characteristics in TOLED displays.
17 cl
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