A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LOW-TEMPERATURE-FIRED LEAD-FREE GLASS FRIT, PASTE, AND VACUUM GLASS ASSEMBLY USING SAME
The present invention relates to a low-temperature-fired lead-free glass frit, a paste, and a vacuum glass assembly comprising same. The glass frit according to the present invention has a novel component system comprising P2O5, V2O5, TeO2, CuO, BaO, ZnO, Bi2O3 and Ag2O in a specific composition ratio of the present invention, and thus can replace a conventional lead-based glass composition, can be low-temperature-fired, and causes no stripping or breakage and has excellent durability by having a coefficient of thermal expansion that matches that of a glass substrate while comprising no inorganic fillers or minimizing the amount of inorganic fillers.
本发明涉及无铅系低温烧制玻璃料、浆料及利用这些的真空玻璃组件。本发明所涉及的玻璃料具有以本发明特有的组成比包含P2O5、V2O5、TeO2、CuO、BaO、ZnO、Bi2O3以及Ag2O的新的成分体系，从而具有如下效果：替代现有的铅系玻璃组合物，能够低温烧制，在不包含无机填料或使无机填料的含量最小化的同时与玻璃基材的热膨胀系数匹配，从而不会发生脱离现象或破损现象，耐久性优异。
LOW-TEMPERATURE-FIRED LEAD-FREE GLASS FRIT, PASTE, AND VACUUM GLASS ASSEMBLY USING SAME
The present invention relates to a low-temperature-fired lead-free glass frit, a paste, and a vacuum glass assembly comprising same. The glass frit according to the present invention has a novel component system comprising P2O5, V2O5, TeO2, CuO, BaO, ZnO, Bi2O3 and Ag2O in a specific composition ratio of the present invention, and thus can replace a conventional lead-based glass composition, can be low-temperature-fired, and causes no stripping or breakage and has excellent durability by having a coefficient of thermal expansion that matches that of a glass substrate while comprising no inorganic fillers or minimizing the amount of inorganic fillers.
本发明涉及无铅系低温烧制玻璃料、浆料及利用这些的真空玻璃组件。本发明所涉及的玻璃料具有以本发明特有的组成比包含P2O5、V2O5、TeO2、CuO、BaO、ZnO、Bi2O3以及Ag2O的新的成分体系，从而具有如下效果：替代现有的铅系玻璃组合物，能够低温烧制，在不包含无机填料或使无机填料的含量最小化的同时与玻璃基材的热膨胀系数匹配，从而不会发生脱离现象或破损现象，耐久性优异。
LOW-TEMPERATURE-FIRED LEAD-FREE GLASS FRIT, PASTE, AND VACUUM GLASS ASSEMBLY USING SAME
无铅系低温烧制玻璃料、浆料及利用这些的真空玻璃组件
CHOI WON-GYU (author) / KIM YONG-SOK (author) / RYU BONG-KI (author) / SHIN JAE-YOUNG (author) / JEONG DAE-GEOL (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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