Pigmented multifunctional barrier coating compositions
US12338365B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2022 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Nov 14, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/0812
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are pigmented multifunctional barrier coating compositions for application to components such as aircraft interior components. In embodiments, compositions include a base coating component in an amount from 5 to 40 weight percent of the composition, a solvent in an amount from 50 to 70 weight percent of the composition, and at least two performance components from an FST-resistive component in an amount from 0.1 to 5 weight percent of the composition, a UV-resistive component in an amount from 0.1 to 2 weight percent of the composition, an antimicrobial component in an amount from 0.1 to 5 weight percent of the composition, and a dye component in an amount less than 0.5 weight percent of the composition. The composition further includes pigment in an amount up to 10 weight percent of the composition for imparting a cosmetic appearance to the component such as a metallic appearance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.