Chrome coated article
US6277494A · kind A · utility
6Cited by
38References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1999 |
| Grant date | Aug 21, 2001 |
| Priority date | — |
| Expiry date | Mar 5, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A thermoplastic polyolefin article is coated with a multilayer coating comprising a halogenated polyolefin primer layer, polymeric base coat layer deposited on the primer layer, a chrome or chrome and nickel alloy layer deposited on the polymeric layer, and a polymeric top coat layer deposited on the chrome or chrome and nickel alloy layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.