Eurokera

Mikhail Dmitrievich Mikhailov

Sophie Peschiera

Lionel Beunet

Anna Vasilievna Belykh

Alexandr Mikhailovich Efremov

Anna V Belykh

Sergey K Evstropiev

Monique Comte

Thermochromic material comprising a thermochromic component and a binder, wherein the thermochromic component is crystal phases based on oxides of heavy metals of I, II, III, IV, V, VI, VII, VIII groups of the Periodic System selected from the group consisting of compounds of the following general formulae:

Thermochromic material

The present invention relates to a product, comprising a body which is delimited by a surface, of a lithium aluminosilicate-based glass-ceramic, as well as to its method of preparation. Characteristically, said glass-ceramic has, on at least one part of said surface, a surface layer the degree of crystallization of which is greater than that of said glass-ceramic within said body.

Surface-modified glass-ceramics and their preparation

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St.-Petersburg, Russia

Mikhail Dmitrievich Mikhailov