Invention Grant
- Patent Title: Protective coating composition for molten aluminum and alkali metal environments
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Application No.: US15439868Application Date: 2017-02-22
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Publication No.: US10233335B2Publication Date: 2019-03-19
- Inventor: Madjid Soofi , Lara Binz , Michael W. Anderson
- Applicant: Magenco/Metrel, Inc.
- Applicant Address: US IL Addison
- Assignee: Magneco/Metrel, Inc.
- Current Assignee: Magneco/Metrel, Inc.
- Current Assignee Address: US IL Addison
- Agency: Lewis Brisbois Bisgaard & Smith LLP
- Agent Maxwell J. Petersen
- Main IPC: C09D1/00
- IPC: C09D1/00 ; C09D5/08 ; C09D7/40 ; C09D105/00 ; C08K3/36 ; C08K3/22
Abstract:
The aqueous protective coating composition is provided for easy application to refractory linings and walls. When dried, the protective coating composition provides excellent chemical resistance to molten aluminum alkali metals and vapors. The protective coating composition includes alumina and silica, suitably provided as mullite, calcined alumina, and colloidal silica; and a metallic non-wetting agent.
Public/Granted literature
- US20180044539A1 PROTECTIVE COATING COMPOSITION FOR MOLTEN ALUMINUM AND ALKALI METAL ENVIRONMENTS Public/Granted day:2018-02-15
Information query
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