发明名称 |
METHOD OF MAKING GLASS SHEETS WITH GAS PRETREATMENT OF REFRACTORY |
摘要 |
A method of making a glass sheet includes exposing a refractory block material comprising at least one multivalent component to a reducing atmosphere for a time and at a temperature sufficient to substantially reduce the at least one multivalent component of the refractory block material. The method also includes flowing molten glass over the refractory block material that has been exposed to the reducing atmosphere while preventing substantial re-oxidation of the at least one multivalent component. |
申请公布号 |
WO2015108795(A1) |
申请公布日期 |
2015.07.23 |
申请号 |
WO2015US10951 |
申请日期 |
2015.01.12 |
申请人 |
CORNING INCORPORATED |
发明人 |
DEJNEKA, MATTHEW JOHN;HANSON, BENJAMIN ZAIN;KETCHAM, THOMAS DALE;RUSTAD, JAMES ROBERT;SCHIEFELBEIN, SUSAN LEE;VARGHEESE, KOCHUPARAMBIL DEENAMMA |
分类号 |
C03B17/06;C04B35/113;C04B35/185;C04B35/443;C04B35/48;C04B35/66 |
主分类号 |
C03B17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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