Coatings with improved chip resistance and methods of making the same
US7709093B2 · kind B2 · utility
8Cited by
4References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2004 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Aug 27, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31551
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A coating composition, formed of a film-forming component comprising a functional group-containing resinous binder and, optionally, a crosslinking agent having at least two functional groups that are reactive with the functional groups of the film-forming component, wherein, when the composition is applied and cured to form a cured coating, the cured coating is characterized as having a bicontinuous morphology. Methods of making the coating composition and coatings prepared therefrom are also provided. The coating composition can provide improved physical properties, such as chip resistance, when incorporated into a coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.