Invention Grant
- Patent Title: Composite ceramic powder, sealing material, and composite ceramic powder production method
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Application No.: US16314990Application Date: 2017-06-19
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Publication No.: US10913686B2Publication Date: 2021-02-09
- Inventor: Masayuki Hirose , Yoshikatsu Nishikawa , Takuji Oka
- Applicant: Nippon Electric Glass Co., Ltd.
- Applicant Address: JP Shiga
- Assignee: Nippon Electric Glass Co., Ltd.
- Current Assignee: Nippon Electric Glass Co., Ltd.
- Current Assignee Address: JP Shiga
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2016-134069 20160706
- International Application: PCT/JP2017/022561 WO 20170619
- International Announcement: WO2018/008379 WO 20180111
- Main IPC: C04B35/19
- IPC: C04B35/19 ; C03C8/24 ; C04B35/626 ; C04B35/117
Abstract:
A composite ceramic powder of the present invention includes: a LAS-based ceramic powder having precipitated therein β-eucryptite or a β-quartz solid solution as a main crystal; and TiO2 powder and/or ZrO2 powder.
Public/Granted literature
- US20190225547A1 COMPOSITE CERAMIC POWDER, SEALING MATERIAL, AND COMPOSITE CERAMIC POWDER PRODUCTION METHOD Public/Granted day:2019-07-25
Information query
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