Protective coating composition and method of producing same
US5106415A · kind A · utility
11Cited by
18References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 1990 |
| Grant date | Apr 21, 1992 |
| Priority date | — |
| Expiry date | Feb 22, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2601/20
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A protective coating composition for metal articles comprising a flowable mixture of finely divided wax particles having a melting point in the range of 120.degree. to 350.degree. F. in a liquid oil. The composition can also contain finely divided particles of an inert filler and an anticorrosion agent. The composition is applied to the article and heated to a temperature in the range of 150.degree. F. to 400.degree. F. to provide a homogeneous liquid coating. On cooling to ambient temperature, a solid adherent coating results.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.