Patent · US Active

Polymeric coating mixture, process for application of this coating mixture to a metallic substrate for protection of an edge or an area, covering, substrate coated in this manner and use thereof

US9403934B2 · kind B2 · utility

0Cited by

20References

50Claims

0Family size

Assignee

CHEMETALL GMBH · DE

Inventors

Georg Gros · Oppenau, DE
Norbert Maurus · Langen, DE
Karl-Heinz Stellnberger · Ansfelden, AT
Marcus Schinzel · Eppstein, DE

Key dates

Filing date	Apr 23, 2010
Grant date	Aug 2, 2016
Priority date	—
Expiry date	Jan 26, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/25
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A process for protecting an edge area, a soldered point, a weld seam or a repair point or for sealing a seam of one or more optionally interjoined strips, metal sheets or shaped parts, containing the steps of applying a coating mixture to at least a part of a surface of a metallic substrate, applying actinic radiation, and forming a firmly adhering, ductile, corrosion-preventing coating on the substrate.

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