| 摘要 |
1. A method for producing low-emission coatings on glass surfaces through spray wetting a glass surface with an adequately prepared liquid so as to form a coating of a metal oxide or oxides. The method is distinctive in that it involves Sn salt with possible admixture of Mo, V, W, Sb or F salts and/or Zn salt with a possible admixture of In salt, and/or In salt with a possible admixture of Sn salt to be solubilized in an organic solvent. The liquid thus received is used for spray wetting the glass surface heated to the temperature of 720 to 1,040 K. This action gives rise to chemical processes resulting in formation of oxides or oxide mixtures. Advisably, additional oxides or oxide mixtures should be added to the substance to receive oxygen vacancies in the form of SnO2(F) where F constitutes 0-10 atom percent, SnO2(Mo) where Mo constitutes 0.2-10 atom percent, SnO2(W) where W constitutes 0.1-10 atom percent, SnO2(V) where V constitutes 0.1-12 atom percent, SnO2(Sb) where Sb constitutes 0.2-10 atom percent, ZnO2(In) where In constitutes 0.1-6 atom percent or In2O3(Sn) where Sn constitutes 0.2-20 atom percent. The glass is then thermally processed, which is based on annealing or hardening.
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