发明申请
- 专利标题: Non-Ferrous Metal Cover Gases
- 专利标题(中): 有色金属盖气
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申请号: US11691296申请日: 2007-03-26
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公开(公告)号: US20080000647A1公开(公告)日: 2008-01-03
- 发明人: Matthew H. Luly , Rajiv R. Singh
- 申请人: Matthew H. Luly , Rajiv R. Singh
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 主分类号: A62C3/06
- IPC分类号: A62C3/06 ; C09K21/10 ; C22B21/00 ; C22B26/00
摘要:
Disclosed are cover gas compositions comprising at least one pentafluoropropane for impeding the oxidation of molten nonferrous metals and alloys, such as magnesium.
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