- 专利标题： ION EXCHANGEABLE GLASS WITH HIGH CRACK INITIATION THRESHOLD
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申请号： US13678013申请日： 2012-11-15
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公开(公告)号： US20130122284A1公开(公告)日： 2013-05-16
- 发明人: Timothy Michael Gross
- 申请人： Timothy Michael Gross
- 主分类号： C03C21/00
- IPC分类号： C03C21/00 ; C03C3/064 ; C03C3/062 ; C03C3/04 ; C03C3/097
摘要：
Alkali aluminosilicate glasses that are resistant to damage due to sharp impact and capable of fast ion exchange are provided. The glasses comprise at least 4 mol % P2O5 and, when ion exchanged, have a Vickers indentation crack initiation load of at least about 7 kgf.
公开/授权文献
- US09156724B2 Ion exchangeable glass with high crack initiation threshold 公开/授权日：2015-10-13
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