发明名称 |
Process for producing thin glass film by sol-gel method. |
摘要 |
<p>A thin glass film having a large film thickness is produced by a sol-gel method comprising applying a hydrolyzable solution which contains a metal alkoxide, water, an alcohol and an acid, contacting the applied solution to an atmosphere containing ammonia to polycondensate the metal alkoxide and heating it to form a thin glass film.</p> |
申请公布号 |
EP0482659(A1) |
申请公布日期 |
1992.04.29 |
申请号 |
EP19910118230 |
申请日期 |
1991.10.25 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LIMITED |
发明人 |
HOSHINO, SUMIO;ITO, MASUMI;KANAMORI, HIROO |
分类号 |
C03B8/02;C03C1/00;C03C17/02;C23C18/12 |
主分类号 |
C03B8/02 |
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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