Polysilazane and fluoroacrylate coating composition
US9994732B1 · kind B1 · utility
3Cited by
31References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2015 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Feb 2, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A hydrophobic and oleophobic coating composition includes at least a polysilazane polymer and a fluoroacrylate copolymer. The coating composition can be applied to a substrate in a single-step process as a thick and durable polymeric layer. Methods for making the coating composition and related articles are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.