SUPERPOSED BODY OF GLASS SHEET

摘要

PROBLEM TO BE SOLVED: To obtain a superposed body without generating spots while easily scattering spacers by superposing a glass sheet with an electrically conductive coating film on other glass sheet with an electrically conductive coating film after interposing electrified resin powder between the glass sheets. SOLUTION: Layers of Ag and ZnO are formed as a multilayered film on a glass sheet or the glass sheet is coated with an electrically conductive coating film such as a TiN film to produce a glass sheet with an electrically conductive coating film. This glass sheet is superposed on other glass sheet with an electrically conductive coating film after interposing electrified resin powder between the glass sheets to obtain the objective superposed body. The particle diameter of the electrified resin powder is 150-350μm and the resin is preferably polymethyl methacryalte, PE or polystyrene Resin powder is preferably electrified by scattering the powder on a glass sheet during conveyance at 0.5-5g/m<2> density and impressing 10-20kV DC with an electrifier set in the conveyance path.