Water-resistant acrylic coatings
US12110410B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2021 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Jun 19, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D5/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A roofing formulation may comprise a first part and a second part. The first part may comprise a coating material, the coating material comprising at least one acrylic latex resin, at least one functional filler, and at least one hydrophobic additive. The second part may comprise an activator formulation. The roofing formulation may be applied as a coating to a roofing substrate. A roofing system may comprise at least one roof substrate and a multi-layer coating system. The multi-layer coating system may comprise at least one top layer and at least one core layer disposed between the at least one top layer and the at least one roof substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.