Flame retardant clear coatings for building panels
US12410324B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Oct 23, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C2/296
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Described herein is a barrier coating composition comprising an organic blend comprising a first component and a second component, the first component comprising latex polymer and the second component being selected from polyurethane emulsion, wax emulsion, and alkyd emulsion, wherein the first component and the second component are present in a weight ratio ranging from about 2:1 to about 20:1, and the latex polymer has a glass transition temperature of less than about 18° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.