发明名称 |
Process for molding optical components of silicate glass to a near net shape optical precision |
摘要 |
A silicate optical glass article is made by forming a gel from a hydrolyzed silicon alkoxide. The resulting gel is molded, cured, dried, solvents removed, heated to form a dense glass having near net shape dimensions thereby reducing expensive polishing steps to obtain the desired final dimensions and surface quality.
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申请公布号 |
US4680049(A) |
申请公布日期 |
1987.07.14 |
申请号 |
US19860896780 |
申请日期 |
1986.08.15 |
申请人 |
GTE LABORATORIES INCORPORATED |
发明人 |
ONORATO, PAULETTE I. K.;SU, SOPHIA R. |
分类号 |
C01B33/158;C03B19/12;C03C1/00;C08L83/02;(IPC1-7):C08B19/06 |
主分类号 |
C01B33/158 |
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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