Invention Grant
- Patent Title: Coating system for aluminum-magnesium alloys
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Application No.: US15939345Application Date: 2018-03-29
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Publication No.: US11248125B2Publication Date: 2022-02-15
- Inventor: Jason J. Benkoski , Christopher M. Hoffman, Jr. , Rengaswamy Srinivasan , Keith S. Caruso
- Applicant: The Johns Hopkins University
- Applicant Address: US MD Baltimore
- Assignee: The Johns Hopkins University
- Current Assignee: The Johns Hopkins University
- Current Assignee Address: US MD Baltimore
- Agent Noah J. Hayward
- Main IPC: C09D183/04
- IPC: C09D183/04 ; C09D7/61 ; C09D7/65 ; C09D7/63 ; C09D1/02 ; C09D1/04 ; C09K3/18 ; C09D5/00 ; C09D5/08 ; C09D5/33 ; C09D7/60 ; C08K3/26
Abstract:
A coating system may be configured to be applied to an aluminum-magnesium substrate of an object. The coating system may include a primer configured to reduce the corrosion rate of the aluminum-magnesium substrate and a topcoat configured to resist water and improve solar reflectance of the coating system. The primer may include a silicate and a first additive configured to increase corrosion resistance of the coating system The topcoat may include a siloxane and a second additive configured to reduce solar absorptance of the coating system.
Public/Granted literature
- US20190031886A1 COATING SYSTEM FOR ALUMINUM-MAGNESIUM ALLOYS Public/Granted day:2019-01-31
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