发明名称 |
INFRARED TRANSMITTING GLASS FOR MOLD FORMING |
摘要 |
The purpose of the present invention is to use chalcogenide glass to produce an infrared transmitting glass that is more suitable for mold-forming than the conventional glasses. Specifically, the invention provides an infrared transmitting glass for mold forming which contains, in molar concentrations, 2-22% of Ge, 6-34% of at least one element selected from the group consisting of Sb and Bi, 1-20% of at least one element selected from the group consisting of Sn and Zn and 58-70% of at least one element chosen from the group comprising S, Se and Te. |
申请公布号 |
EP2226304(A4) |
申请公布日期 |
2014.01.15 |
申请号 |
EP20080866641 |
申请日期 |
2008.12.26 |
申请人 |
ISUZU GLASS CO., LTD. |
发明人 |
TANI, KUNIHIKO;SUETSUGU, TATSUYA;KAGA, NAOKO;TANIGAWA, MAKI;MORIHARA, TAKESHI;MATSUMURA, YOSHINOBU;SHINOHARA, KIYOSHI;EINISHI, TOSHIHIKO;KADONO, KOHEI |
分类号 |
C03C3/32;C03C4/10;G02B1/00 |
主分类号 |
C03C3/32 |
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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