发明名称 |
ULTRAVIOLET RAY-ABSORBING, COLORLESS AND TRANSPARENT SODA-LIME-SILICA GLASS |
摘要 |
An ultraviolet ray-absorbing, colorless and transparent soda-lime-silica glass is disclosed, which glass is prepared by irradiating a cerium containing soda-lime-silica glass with light having wavelengths in far- to near-ultraviolet region and thereby reducing transmittance to light with wavelengths in the region of 300-400 nm. |
申请公布号 |
EP1281686(A4) |
申请公布日期 |
2006.04.12 |
申请号 |
EP20010912248 |
申请日期 |
2001.03.09 |
申请人 |
NIHON YAMAMURA GLASS CO. LTD. |
发明人 |
KITAYAMA, MASAO;ISHIZU, YUKO |
分类号 |
C03C4/08;C03C3/087;C03C3/095;C03C23/00 |
主分类号 |
C03C4/08 |
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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