发明名称 |
CORROSION RESISTIVE SILVER METAL ALLOYS FOR OPTICAL DATA STORAGE AND RECORDABLE OPTICAL STORAGE MEDIA CONTAINING SAME |
摘要 |
An optical data recording and storage medium that includes a reflective layer formed from a silver alloy that contains, in addition to silver, about 0.2 to about 1.0 wt. %, based on the total weight of alloy, of samarium (Sm), about 0.2 to about 2.0 wt. % of copper (Cu), about 0.1 to about 0.3 wt. % of titanium (Ti), and about 0.2 to about 0.8 wt .% of manganese (Mn). |
申请公布号 |
EP1518235(B1) |
申请公布日期 |
2006.05.24 |
申请号 |
EP20030739290 |
申请日期 |
2003.06.24 |
申请人 |
WILLIAMS ADVANCED MATERIALS INC. |
发明人 |
LICHTENBERGER, HEINER;BROWN, DERRICK, L.;HALUSKA, SCOTT |
分类号 |
C22C5/06;C22C5/08;G11B7/243;G11B7/258;H01M8/04 |
主分类号 |
C22C5/06 |
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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