Patent · US Active

Method for coating light alloy rims

US9023431B2 · kind B2 · utility

1Cited by

4References

9Claims

0Family size

Assignee

BASF SE

Inventors

Klaus Menzel · Berlin, DE
Erich Beck · Ladenburg, DE
Judith Pietschmann · Solothurn, CH

Key dates

Filing date	Sep 13, 2012
Grant date	May 5, 2015
Priority date	—
Expiry date	Dec 19, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60B2310/616
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Described is a method for coating light alloy rims, coating materials for use in this method, and the coated light alloy rims obtained in this way. More specifically, described is a method for coating light alloy rims with at least three layers comprising a primer layer (A), a base coat layer (B), and a clear coat layer (C), each of which are a layer of different coating materials. The method comprises providing a substrate; applying the primer layer (A) directly to the substrate; applying the base coat (B) layer; applying the clear coat layer (C); and curing the layers of different coating materials by high-energy radiation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.