发明公开
- 专利标题： VERRE SODO-CALCIQUE COLORE
- 专利标题（英）： Coloured soda-lime glass
- 专利标题（中）： 有色钠钙玻璃
-
申请号： EP01945278.8申请日： 2001-06-14
-
公开(公告)号： EP1296900A1公开(公告)日： 2003-04-02
- 发明人: FOGUENNE, Marc , COSTER, Dominique , DELMOTTE, Laurent
- 申请人： GLAVERBEL
- 申请人地址： Chaussée de la Hulpe, 166,Watermael-Boitsfort 1170 Bruxelles BE
- 专利权人： GLAVERBEL
- 当前专利权人： GLAVERBEL
- 当前专利权人地址： Chaussée de la Hulpe, 166,Watermael-Boitsfort 1170 Bruxelles BE
- 代理机构： Le Vaguerèse, Sylvain
- 优先权： EP00202125 20000619
- 国际公布： WO01098221 20011227
- 主分类号： C03C3/087
- IPC分类号： C03C3/087 ; C03C4/02
摘要：
The invention concerns a soda-lime glass. Said coloured glass contains at least 5 parts per million of Co by weight and 0.5 to 0.9 wt. % of Fe2O3 oxide. The amount of ferrous iron by weight of Fe2+ atoms relative to the total weight of iron atoms present in the glass ranges between 25 and 45 %. Said glass further comprises chromium and/or vanadium. The glass has a light transmission factor TLA4 ranging between 10 and 50 % and an energy transmission wavelength less than 491 nm. Said glass is particularly suited for producing blue-tinted glazing for motor vehicles.
公开/授权文献
- EP1296900B1 VERRE SODO-CALCIQUE COLORE 公开/授权日：2005-06-15
信息查询
