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Author:

田英良 (田英良.) | 赵志永 (赵志永.)

Indexed by:

incoPat

Abstract:

本发明公开了一种中硼硅药用玻璃,以质量百分比计,其化学组成,包括:Al2O3 2‑4,B2O3 8‑9,且Al2O3+B2O3 11‑12;ZnO 2‑4,ZrO2 1‑2,且ZnO+ZrO2 3‑6;Li2O+Na2O+K2O 6‑8,且Li2O : Na2O : K2O=3 : 6 : 1;CaO+SrO 2‑4,且CaO : SrO为(6~8) : (2~4),其余为SiO2。本发明所制备的中硼硅药用玻璃具有高化学稳定性、低温熔化、低B2O3挥发、低热膨胀系数。

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Patent Info :

Type: 发明授权

Patent No.: CN202111242901.8

Filing Date: 2021-10-25

Publication Date: 2023-01-10

Pub. No.: CN113860729B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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