Composiciones transparentes e incoloras absorbentes de radiación infrarroja que comprenden nanopartículas de óxido de wolframio no estequiométricas

摘要

Disclosed are compositions that include a binder and non-stoichiometric tungsten oxide particles dispersed in the binder. The tungsten oxide particles have an average primary particle size of no more than 300 nanometers. The compositions are transparent and colorless.