The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2018
Filed:
Jul. 21, 2016
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/04 (2006.01); C01F 17/00 (2006.01); C04B 35/50 (2006.01); C04B 35/505 (2006.01); C04B 35/622 (2006.01);
U.S. Cl.
CPC ...
C01F 17/0018 (2013.01); C04B 35/50 (2013.01); C04B 35/505 (2013.01); C04B 35/62222 (2013.01); C04B 2235/3213 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01);
Abstract
The ceramic material of the present invention contains a crystalline phase of a complex oxide containing a Group II element M and a rare earth element RE. The Group II element M is Sr, Ca, or Ba. An XRD diagram of the ceramic material shows a first new peak between peaks derived from the (040) plane and the (320) plane of MREO. Such a ceramic material may be manufactured by, for example, preparing a material containing MREOor a material capable of reacting in thermal spray flame to produce MREOas a thermal spray material, and thermally spraying the thermal spray material onto a predetermined object.