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公开(公告)号:US10035725B2
公开(公告)日:2018-07-31
申请号:US15423052
申请日:2017-02-02
Applicant: Schott AG
Inventor: Marta Krzyzak , Antoine Carré , Lothar Niessner , Andreas Hegemann
IPC: C03C3/00 , C03C3/072 , C03B15/02 , C03B17/06 , C03B33/02 , C03B35/16 , C03C3/07 , C03C4/08 , G21F1/06
CPC classification number: C03C3/072 , C03B15/02 , C03B17/06 , C03B33/02 , C03B35/16 , C03C3/07 , C03C4/08 , C03C4/087 , C03C2204/00 , G21F1/06
Abstract: An X-ray and gamma-ray shielding glass, including the following components in weight-%: 10-35% SiO2; 60-70% PbO; 0-8% B2O3; 0-10% Al2O3; 0-10% Na2O; 0-10% K2O; 0-0.3% As2O3; 0-2% Sb2O3; 0-6% BaO; and 0.05-2% ZrO2.
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公开(公告)号:US20170217823A1
公开(公告)日:2017-08-03
申请号:US15423052
申请日:2017-02-02
Applicant: Schott AG
Inventor: Marta Krzyzak , Antoine Carré , Lothar Niessner , Andreas Hegemann
CPC classification number: C03C3/072 , C03B15/02 , C03B17/06 , C03B33/02 , C03B35/16 , C03C3/07 , C03C4/08 , C03C4/087 , C03C2204/00 , G21F1/06
Abstract: An X-ray and gamma-ray shielding glass, including the following components in weight-%: 10-35% SiO2; 60-70% PbO; 0-8% B2O3; 0-10% Al2O3; 0-10% Na2O; 0-10% K2O; 0-0.3% As2O3; 0-2% Sb2O3; 0-6% BaO; and 0.05-2% ZrO2.
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