Embodiments of a glass article are disclosed that include the anneal point (DEG C) and the softening point (DEG C), and the relationship (anneal point + softening point)/2 in the range of about 625 DEG C to about 725 DEG C. In one or more embodiments, the glass article includes a glass composition, the glass composition includes SiO2 in an amount ranging from about 63 mol% to about 75 mol%, Al2O3 in an amount ranging from about 7 mol% to about 13 mol%, R2O in an amount ranging from about 13 mol% to about 24 mol%, P2O5 in an amount ranging from about 0 mol% to about 3 mol%, and one or both of MgO and ZnO. A laminate comprising such a glass article and a method of making such a laminate are also disclosed.
公开包括退火点(℃)和软化点(℃)、以及在约625℃至约725℃的范围内的(退火点+软化点)/2的关系的玻璃制品的实施方式。在一个或多个实施方式中,所述玻璃制品包括玻璃组成物,所述玻璃组成物包括量在约63摩尔%至约75摩尔%的范围内的SiO2、量在约7摩尔%至约13摩尔%的范围内的Al2O3、量为约13摩尔%至约24摩尔%的R2O、量在约0摩尔%至约3摩尔%的范围内的P2O5和MgO与ZnO中一者或两者。也公开了包括这种玻璃制品的层叠物和制造这种层叠物的方法。
Automotive glass composition, article, and hybrid laminate
汽车玻璃组成物、制品和混合层叠物
2023-05-26
Patent
Electronic Resource
Chinese
IPC: | C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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