Paper-like and nanocomposite material based on mineral fiber
AssigneeHowicken Management Limited
InventorsEvgenii Vladimirovich Dubovoi, Vladimir Klimentievich Dubovyi
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Abstract
A paper-like nanocomposite material based on mineral fibers, which can be used as a capillary-porous element of evaporative-type air-cooling units. The material is made using glass fibers with a diameter of 0.4 μm as mineral fibers and sodium aluminate and aluminum sulfate as a binder. The material is made on traditional papermaking equipment using casting technique with a specified ratio of the above components.
Claims1
Paper-like nanocomposite material made on paper making equipment using casting technique and using glass fibers with a diameter 0.4 μm as mineral fibers and NaAlO2 and Al2(SO4)3 as a binder with the following ratio of components, mass %:
- glass fibers with a diameter 0.4 μm 70%;
- sodium aluminate (NaAlO2)—5-25% (by Al2O3);
- and
- aluminum sulfate (Al2(SO4)3)—5-25% (by Al2O3).
Dependencies are inferred from the claim text.