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Title:
GLASS AND CRYSTALLIZED GLASS
Document Type and Number:
WIPO Patent Application WO/2022/030174
Kind Code:
A1
Abstract:
Provided are glass and crystallized glass thereof, the glass containing, by mass% in terms of an oxide, 40.0-55.0% of a SiO2 component, 10.0-30.0% of an Al2O3 component, 10.0-30.0% of a MgO component, 5.0-15.0% of a TiO2 component, and 0-8.0% (exclusive of 0) of a Na2O component.

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JP3111191SEALING GLASS FOR GLASS CAPSULE HIP OF SILICON NITRIDE MOLDING
Inventors:
ODA NOZOMU (JP)
YAGI TOSHITAKA (JP)
Application Number:
PCT/JP2021/025762
Publication Date:
February 10, 2022
Filing Date:
July 08, 2021
Export Citation:
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Assignee:
OHARA KK (JP)
International Classes:
C03C3/091; C03C3/085; C03C3/093; C03C3/097; C03C10/02; C03C10/04
Foreign References:
JPS6452632A1989-02-28
JP2009538819A2009-11-12
US20020028739A12002-03-07
JP2013023420A2013-02-04
JP2014114200A2014-06-26
JP2011201758A2011-10-13
JPH08206190A1996-08-13
JPH11302033A1999-11-02
JP2001048581A2001-02-20
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