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Author:

田英良 (田英良.) | 孙诗兵 (孙诗兵.) (Scholars:孙诗兵)

Indexed by:

incoPat zhihuiya

Abstract:

本发明涉及硼硅泡沫玻璃的制备方法,将玻璃原料、发泡剂以及发泡助剂经过细粉碎混和均匀形成配合料,放入到耐热钢模具中,再经过预热、烧结、发泡、退火等工艺制成的多孔玻璃材料;其特征在于:所述玻璃原料化学组成(wt%)为:SiO255~78、B2O30.5~25、Al2O32~8、Li2O0.1~0.5、Na2O5~14、K2O0.5~6.5、MgO1~5、CaO3~8、BaO0~3、TiO20.5~4、SO30.02~0.45、Fe2O30.2~1.0、MnO20~2.5。该玻璃原料属于硼硅玻璃体系,该玻璃原料可以采用碳类发泡剂(碳黑、石墨、碳化硅)和发泡助剂材料生产出耐酸性好、热震稳定性好、机械强度高、抗冲刷性能好、导热系数低、气孔结构均匀的泡沫玻璃产品。

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Patent Info :

Type: 发明授权

Patent No.: CN200910081753.9

Filing Date: 2009-04-10

Publication Date: 2010-08-25

Pub. No.: CN101531462B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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