发明名称 |
METHOD OF PRODUCING GLASS |
摘要 |
Provided a method of producing a glass having a silica skeleton with a phase-separated structure, particularly in the case of a phase-separated glass, by selectively removing a compositionally deviated layer on the surface of a phase-separated borosilicate glass. The method of producing a glass includes forming a glass body containing silicon oxide, boron oxide, and an alkali metal oxide; and bringing an alkaline aqueous solution having a viscosity of 5 mPa·s or more to 200 mPa·s or less into contact with a surface of the glass body. |
申请公布号 |
WO2011152287(A3) |
申请公布日期 |
2012.02.23 |
申请号 |
WO2011JP62150 |
申请日期 |
2011.05.20 |
申请人 |
CANON KABUSHIKI KAISHA;ZHANG, ZUYI;KOTANI, YOSHINORI;TAKASHIMA, KENJI |
发明人 |
ZHANG, ZUYI;KOTANI, YOSHINORI;TAKASHIMA, KENJI |
分类号 |
C03C11/00;C03C3/089 |
主分类号 |
C03C11/00 |
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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