The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2024
Filed:
Oct. 16, 2019
Tunghsu Technology Group Co., Ltd., Beijing, CN;
Tunghsu Group Co., Ltd., Hebei, CN;
Guangtao Zhang, Hebei, CN;
Wenmei Han, Hebei, CN;
Zhiyong Li, Hebei, CN;
Gang Li, Hebei, CN;
Junfeng Wang, Hebei, CN;
Dongcheng Yan, Hebei, CN;
Lihong Wang, Hebei, CN;
TUNGHSU TECHNOLOGY GROUP CO., LTD., Beijing, CN;
TUNGHSU GROUP CO., LTD., Hebei, CN;
Abstract
The present invention discloses an aluminosilicate glass composition, aluminosilicate glass and a preparation method therefor and application thereof. Based on the total molar weight of the aluminosilicate glass composition, the aluminosilicate glass composition comprises, by oxide, 67-74 mol % of SiO, 10-15 mol % of AlO, 0-5 mol % of BO, 1-10 mol % of MgO, 1-10 mol % of CaO, 0-3 mol % of SrO, 2-8 mol % of BaO, 0.1-4 mol % of ZnO, 0.1-4 mol % of REOand less than 0.05 mol % of RO, wherein RE represents rare earth elements, and R represents alkali metals.