发明名称 |
ANTIOXIDANT AGENT, PROCESS FOR PRODUCING ANTIOXIDANT AGENT, AND PROCESS FOR PRODUCING METALLIC MATERIAL |
摘要 |
There is provided an antioxidant agent capable of preventing scale from being produced on the surface of a heated metallic starting material more effectively than the conventional antioxidant agent. The antioxidant agent according to the present invention contains a plurality of glass frits having different softening points and an inorganic compound having a melting point not higher than 600° C. The inorganic compound mainly softens in the low-temperature range of about 600° C. The plurality of glass frits mainly soften in the low-temperature range of about 600 to 1300° C. Therefore, the antioxidant agent covers the surface of metallic starting material in a broad temperature range, oxidizes the surface of metallic starting material, and prevents the production of scale.
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申请公布号 |
US2013115376(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201113810104 |
申请日期 |
2011.07.13 |
申请人 |
SHIMODA KAZUHIRO;YAMAKAWA TOMIO;MURAMATSU KOJI;INOUE YUJI;NISHIMORI JUNICHI;HIDAKA YASUYOSHI;MATSUMOTO KEISHI;KATO TAKAHISA;AKIYAMA SHUICHI |
发明人 |
SHIMODA KAZUHIRO;YAMAKAWA TOMIO;MURAMATSU KOJI;INOUE YUJI;NISHIMORI JUNICHI;HIDAKA YASUYOSHI;MATSUMOTO KEISHI;KATO TAKAHISA;AKIYAMA SHUICHI |
分类号 |
C09K15/02 |
主分类号 |
C09K15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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