Coating layers of a nanocomposite comprising a nano-cellulose material and nanoparticles
AssigneeYissum Research Development Company of the Hebrew University of Jerusalem
InventorsOded Shoseyov, Yossef Paltiel, Shira Yochelis, Sigal Baruch-Sharon, Yuval Nevo
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Abstract
The invention provides articles and methods for making such articles including a substrate coated on at least one region thereof with a layer of nanocomposites nano-cellulose materials and nanoparticles.
Claims8
A multilayer sheet comprising at least one layer of a nanocomposite blend of NCC and a plurality of nanoparticles, wherein said at least one layer of the nanocomposite blend is provided optionally between two layers or sheets of a substrate material, said multilayer sheet suppressing or blocking UV or IR radiation and permeation therethrough of gases selected from O2, CO2, CO, N2, NOx, SOx and H2, and wherein the nanoparticles are selected from the group consisting of ZnO, Al2O3, SiO2, CdSe, TiO2, doped TiO2, quantum dots and combinations thereof.
Dependencies are inferred from the claim text.