The Universal Selection Source: Coatings Ingredients

Patent

INK COMPOSITION FOR INKJET PRINTING


Application Date:
Nov 28, 2013
USPTO Patent:
US 13978171
Abstract:

A method is shown for surface-treating a protectively coated substrate (1), more particularly steel strip, for the purpose of enhancing the strength of adhesion with an adhesive (10), where the at least partly multi...

Inventors:
Karl-Heinz Stellnberger, Linz (AT)
Christian K. Riener, Linz (AT)
Gerald Luckeneder, Pinsdorf (AT)
Edmund Holzer, Marchtrenk (AT)
Harald Haslinger, Linz (AT)
Josef Hagler, Leonding (AT)
International Classification:
C23G 1/02 (20131128)
US Classification:
428/684; 134/ 3

Claims

What is claimed is:

1. Method for surface treatment of a protectively coated substrate (1), particularly steel strip, for improvement of the adhesion strength, with an adhesive (10), wherein the at least partly multi-phase protective coating (2) comprises at least zinc and magnesium, wherein the protective coating (2) is subjected to a pickling treatment,...

Description

TECHNICAL FIELD

The invention relates to a method for surface treatment of a protectively coated substrate, particularly steel strip, for improvement of the adhesion strength, with an adhesive, wherein the at least partly multi-phase protective coating comprises at least zinc and magnesium.

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