专利名称：TEMPERED GLASS, TEMPERED GLASS PLATE,
AND GLASS FOR TEMPERING
发明人：Kosuke Kawamoto,Takashi Murata,Takako
Tojyo
申请号：US14378150申请日：20130606
公开号：US20150004390A1公开日：20150101
摘要：A tempered glass has a compressive stress layer in a surface thereof, includesas a glass composition, in terms of mass %, 50 to 80% of SiO, 10 to 30% of AlO, 0 to 6% ofBO, 0 to 2% of LiO, and 5 to 25% of NaO, and is substantially free of AsO, SbO, PbO, and F.
申请人：Nippon Electric Glass Co., Ltd.
地址：Shiga JP
国籍：JP
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