发明授权
US07538054B2 Grey glass composition including erbium, neodymium and/or praseodymium 失效
灰色玻璃组成包括铒,钕和/或镨

Grey glass composition including erbium, neodymium and/or praseodymium
摘要:
A grey glass composition is suitable for architectural and/or vehicle window applications. The grey glass may achieve a combination of good visible transmission, a low SHGC, and desirable coloration. In certain example embodiments, the grey glass includes iron, erbium (Er), neodymium (Nd) and/or praseodymium (Pr) in the colorant portion of the glass.
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