-
公开(公告)号:US20050085370A1
公开(公告)日:2005-04-21
申请号:US10503294
申请日:2003-01-29
申请人: Dr Jorg Fechner , Dr Peter Brix , Franz Ott
发明人: Dr Jorg Fechner , Dr Peter Brix , Franz Ott
CPC分类号: C03C3/095
摘要: The invention relates to an alkaline-earth aluminosilicate glass with the following composition (in wt. %, based on oxide content): SiO2>58-62; B2O3 0 5.5; Al2O3 13.5 17.5; MgO 0-7; CaO 5.5-14; SrO 0-8, BaO 6-14; ZrO2 0-2 CeO2 0.001 0.5; TiO2 0.01-2. The glass is particularly suitable for use as a bulb material for halogen light bulbs.
摘要翻译: 本发明涉及一种具有以下组成(以重量%,基于氧化物含量)的碱土铝硅酸盐玻璃:SiO 2 = 58-62; B u> 3 u> 铝2 O 3 13.5 17.5; MgO 0-7; CaO 5.5-14; SrO 0-8,BaO 6-14; ZrO 2 0-2 CeO 2 0.001 0.5; TiO 2,0.01-2。 该玻璃特别适用于卤素灯泡的灯泡材料。