Compositions and methods for a protective surface coating useful to repair damaged surfaces
US5969078A · kind A · utility
4Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 29, 1997 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Aug 29, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D163/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A high performance protecting surface coating suitable for repairing damaged surfaces, and methods, is disclosed. The coating comprises a resin such as epoxy loaded with inert particles, preferably ceramic, and a curing agent for hardening. The coating of the present invention does not run or sag when applied to a substantially vertical surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.