Refractory article, coating composition for preventing redox reaction, and method of manufacturing a refractory article

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United States of America Patent

PATENT NO 11674211
APP PUB NO 20210140027A1
SERIAL NO

16623594

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Abstract

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Provided are a refractory article, an anti-redox coating composition, and a method of manufacturing the refractory article. The refractory article includes: a platinum (Pt)-based substrate; and a coating layer for preventing a redox reaction on a surface of the Pt-based substrate, wherein the coating layer for preventing a redox reaction includes on an oxide basis SiO2 in an amount of about 40 wt % to about 70 wt %, Al2O3 in an amount of about 20 wt % to about 52 wt %, B2O3 in an amount of about 3 wt % to about 6 wt %; and CaO in an amount of about 2.4 wt % to about 4.8 wt %.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDONE RIVERFRONT PLAZA CORNING NY 14831

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Myeong-jin Yongin-si, KR 3 0
Choi, Hong-goo Cheoan-si, KR 5 0
Choi, Soon-yong Guri-si, KR 9 48
Kwak, Ki-ju Gwangmyeong-si, KR 7 37
Lee, Yong-won Cheoan-si, KR 20 327
Sung, Yun-Kyung Cheonan-si, KR 2 0

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