Method of treating metals using ureido silanes and multi-silyl-functional silanes in admixture
US6106901A · kind A · utility
14Cited by
8References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 1999 |
| Grant date | Aug 22, 2000 |
| Priority date | — |
| Expiry date | Feb 5, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C2222/20
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a method of metal treatment, particularly a method of metal treatment in order to improve corrosion resistance. The method comprises applying a solution containing one or more ureido silanes in admixture with one or more multi-silyl-functional; silanes to a metal substrate. The method is particularly suitable for use on cold-rolled steel, zinc, iron, aluminium and aluminium alloy surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.