Highly durable and well-adhered graphite coating
US9856432B2 · kind B2 · utility
2Cited by
0References
9Claims
0Family size
Inventors
Key dates
| Filing date | May 16, 2015 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2080/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a method for fabricating a low friction and highly durable coating on a solid substrate. Also disclosed is a coating that increase durability and reduce friction of a substrate. The coating comprises at least one layer polydopamine and one layer of graphite. Dip coating is used to deposit said polydopamine layer on top of a substrate and then said graphite coating on top of said polydopamine layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.