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公开(公告)号:EP1030822A4
公开(公告)日:2004-12-15
申请号:EP98945813
申请日:1998-08-31
申请人: CORNING INC
CPC分类号: C03B19/09 , C03B19/1415 , C03B19/1453 , C03B19/1476 , C03B2201/42 , C03B2207/32 , C03B2207/52 , C03C3/06
摘要: A method of producing, by flame hydrolysis, a fused silica glass containing titania which comprises delivering a mixture of a silica precursor and a titania precursor in vapor form to a flame, passing the vapor mixture through the flame to form SiO2-TiO2 particles, and depositing the particles within a furnace (40) where they melt to form a solid glass body (44).