Patent · US Active

Process for the production of multi-layer coatings

US7910211B2 · kind B2 · utility

3Cited by

15References

6Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Giannoula Avgenaki · Goldkronach, DE
Marcus Brunner · Wuppertal, DE
Volker Kegel · Mannheim, DE
Volker Paschmann · Essen, DE

Key dates

Filing date	Jun 20, 2005
Grant date	Mar 22, 2011
Priority date	—
Expiry date	Apr 1, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31504
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention is a process for producing multilayer coatings. The present invention is a process for the production of coatings having a low total coating thickness in the desired color shade without separate baking of the primer surfacer layer.

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