Invention Grant
- Patent Title: Methods of making coatings containing high density metal material and making coated articles with the same
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Application No.: US15635167Application Date: 2017-06-27
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Publication No.: US10590298B2Publication Date: 2020-03-17
- Inventor: Jason P. Dutter
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Main IPC: C09D123/02
- IPC: C09D123/02 ; B05D1/32 ; C09D127/18 ; C09D123/04 ; C09D123/10 ; C08K3/14 ; C08K3/10

Abstract:
A method of making a coating applied to an article is provided. The method includes preparing at least one substrate on the article to be coated, to obtain at least one prepared substrate. The method further includes preparing the coating, obtained by disposing a plurality of high density metal pellets in an adhesive material, to form a metal adhesive matrix, and adding a polymer material over the metal adhesive matrix. The plurality of high density metal pellets is in an amount of at least 90% (ninety percent) by weight of the total weight percent of the coating. The method further includes applying the coating to the prepared substrate, to obtain a mass-enhanced, coated article. The coating thickness and the amount of high density metal pellets are sufficient to provide an attenuation of vibration of the coated article and a reduced risk of unwanted ergonomic effects.
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