FIELD: chemistry.
SUBSTANCE: disclosed is an inorganic-organic nanocomposite for use as filler for compositions containing polymer resins, which contains an inorganic component in form of layered inorganic nanoparticles with one or more dimensions less than 1000 nm, capable of undergoing ion exchange, and an organic component which is a quaternary ammonium organopolysiloxane, in which quaternary ammonium groups are in terminal positions of organopolysiloxane and/or in the siloxane chain. The invention also discloses a method of producing said nanocomposite, versions of the obtained nanocomposites and versions of compositions prepared from said nanocomposites.
EFFECT: disclosed nanocomposites can be used in sealants without loss of softness, processability and elasticity.
24 cl, 1 ex
| Title | Year | Author | Number |
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