Methods of making coatings containing high density metal material and making coated articles with the same
US10590298B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2017 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Jul 15, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/003
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.