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公开(公告)号:US06753280B2
公开(公告)日:2004-06-22
申请号:US10166064
申请日:2002-06-11
IPC分类号: C03C3087
摘要: Ultraviolet/infrared absorbent green glass is composed of soda-lime-silica glass including 0.001 to 2 wt. % Li2O and, as colorant, 0.4 to 2 wt. % total iron oxide expressed as Fe2O3 (T-Fe2O3) wherein FeO expressed as Fe2O3 is 15 to 60% of T-Fe2O3. The glass has visible light transmittance (YA) of not less than 70%, measured by using the CIE illuminant A, and total solar radiation transmittance (TG) of not greater than 60%, when the glass has a thickness between 2.1 mm and 6 mm.
摘要翻译: 紫外/红外吸收绿色玻璃由钠钙硅玻璃组成,包括0.001〜2重量% %Li 2 O,作为着色剂,为0.4〜2wt。 以Fe 2 O 3(T-Fe 2 O 3)表示的总铁氧化物,其中以Fe 2 O 3表示的FeO 4为15〜60%的T-Fe 2 O 3。 当玻璃的厚度在2.1mm至6μm之间时,玻璃具有通过使用CIE光源A测量的不小于70%的可见光透射率(YA)和不大于60%的总太阳辐射透射率(TG) mm。