IP Library › Granted Patent US 8,828,180
Granted Patent B2
US 8,828,180 · App. 13/763,794 · Granted Sep 9, 2014

Methods of applying surface-coating material to a substrate

Inventors: Terry Djunaldi (Leonberg, DE); Helge Warta (Ditzingen, DE)
Assignee: Karl Wörwag Lack-und Farbenfabrik GmbH & Co. KG
B32B38/10C08G18/8175B29C37/0032C08L75/16C09D175/16
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Quick Facts
Patent No.
US 8,828,180
App. No.
13/763,794
Granted
Sep 9, 2014
Kind
B2
Abstract

A method of applying a surface-coating material to a substrate includes providing a flexible laminate with a carrier and at least one layer of surface-coating material applied to the carrier and comprising a surface-coating material containing a double-bond-containing, OH-functional component A, a double-bond-containing, NCO-functional component B, and, optionally, a double-bond-containing component C which is different from A and B; applying a layer of adhesive to the substrate, contacting the carrier side of the laminate with a surface of the substrate such that the layer of surface-coating material is at least partially cured before or when it contacts the surface of the substrate, and removing the carrier from the layer of surface-coating material.

Claims (9)

1. A method of applying a surface-coating material to a substrate comprising:

providing a flexible laminate with a carrier and at least one layer of surface-coating material applied to the carrier and comprising a surface-coating material containing a double-bond-containing, OH-functional component A, a double-bond-containing, NCO-functional component B, and, optionally, a double-bond-containing component C which is different from A and B;

contacting the layer of surface-coating, material of the laminate with a surface of the substrate such that the layer of surface-coating material is cured by radiation and thermally before it contacts the surface of the substrate, and

removing the carrier from the layer of surface-coating material.

2. A method of applying a surface-coating material to a substrate comprising:

providing a flexible laminate with a carrier and at least one layer of surface-coating material applied to the carrier and comprising a surface-coating material containing a double-bond-containing, OH-functional component A, a double-bond-containing, NCO-functional component B, and, optionally, a double-bond-containing component C which is different from A and B;

applying a layer of adhesive to the substrate,

contacting the carrier side of the laminate with a surface of the substrate such that the layer of surface-coating material is cured by radiation and thermally before it contacts the surface of the substrate, and

removing the carrier from the layer of surface-coating material.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 6, 2023
From: PPG INDUSTRIES OHIO, INC.
To: PPG ADVANCED SURFACE TECHNOLOGIES, LLC
Reel/Frame 064172/0462 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2023
From: KARL WORWAG LACK-UND FARBENFABRIK GMBH & CO. KG
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 062452/0100 →
Priority Claims (1)
DE 10 2007 040 376 · Aug 20, 2007 · national
Continuity (2)
Division 12674203
Related Publication 20130153134A1 · Jun 20, 2013