Invention Grant
- Patent Title: Phase-separated soda-lime-silica glass
- Patent Title (中): 相分离的钠钙石英玻璃
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Application No.: US13500021Application Date: 2010-10-26
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Publication No.: US08853109B2Publication Date: 2014-10-07
- Inventor: Michel Bogaerts , Stephane Godet
- Applicant: Michel Bogaerts , Stephane Godet
- Applicant Address: BE Brussels BE Brussels
- Assignee: AGC Glass Europe,Universite Libre de Bruxelles
- Current Assignee: AGC Glass Europe,Universite Libre de Bruxelles
- Current Assignee Address: BE Brussels BE Brussels
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP09174013 20091026
- International Application: PCT/EP2010/066117 WO 20101026
- International Announcement: WO2011/051257 WO 20110505
- Main IPC: C03C10/00
- IPC: C03C10/00 ; C03C10/14 ; C03C3/078 ; C03C4/00 ; C03B32/02
Abstract:
The invention relates to a glass having SiO2, Na2O and CaO as main components, which comprises two amorphous phases having different compositions, one of the two phases being in the form of inclusions dispersed in the volume of the other phase and comprising crystalline particles. Such a glass has good mechanical strength, in particular good resistance to scratch propagation and allows improved tempering. This glass furthermore has a pleasant aesthetic appearance.
Public/Granted literature
- US20120196735A1 PHASE-SEPARATED SODA-LIME-SILICA GLASS Public/Granted day:2012-08-02
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