Invention Grant
- Patent Title: Environmental barrier coating
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Application No.: US15469034Application Date: 2017-03-24
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Publication No.: US10011724B2Publication Date: 2018-07-03
- Inventor: Takeshi Nakamura , Takashi Tamura , Satoshi Kitaoka , Naoki Kawashima
- Applicant: IHI Corporation , JAPAN FINE CERAMICS CENTER
- Applicant Address: JP Koto-ku JP Nagoya-shi
- Assignee: IHI CORPORATION,JAPAN FINE CERAMICS CENTER
- Current Assignee: IHI CORPORATION,JAPAN FINE CERAMICS CENTER
- Current Assignee Address: JP Koto-ku JP Nagoya-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2015-040594 20150302
- Main IPC: B32B9/00
- IPC: B32B9/00 ; C09D5/08 ; C04B41/89
Abstract:
A coating used in a vapor-oxidative atmosphere has a first layer including SIALON and a second layer covering the first layer and being exposed to the atmosphere, the second layer including mullite, wherein the first layer and the second layer get in contact with each other.
Public/Granted literature
- US20170190920A1 ENVIRONMENTAL BARRIER COATING Public/Granted day:2017-07-06
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