LIGHT-REGULATING THERMOCHROMIC DEVICE

摘要

The invention relates to devices for regulating illumination and for saving energy and is intended in particular for glazing buildings and interior design elements. The problem of the invention consists in simplifying the manufacturing technology, reducing energy losses and the labour intensity of the process of manufacturing a thermochromic laminated glass and reducing the manufacturing costs thereof. The manufacture of such a device differs in terms of the low level of toxicity during production, availability and the low price of raw materials. The device is convenient to use and recycle. The light-regulating thermochromic device, which comprises at least two light-transmissive substrates and at least one thermochromic layer, which reversibly changes the passage of flows of light and heat on a change in the temperature of said thermochromic layer in the visible and/or near IR spectral regions, wherein the thermochromic layer is formed from a thermochromic material which is a photocuring composition on the basis of mixtures of monomers and oligomers of derivatives of unsaturated acids, said composition comprising complexes of transition metals, and alkali and/or alkaline earth metal halides. The claims include 1 independent claim and 11 dependent claims.