Method of removing a coating of organic material adhering to the surface of tin-plated sheet steel

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United States of America Patent

PATENT NO 10894301
APP PUB NO 20170189997A1
SERIAL NO

15398201

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Abstract

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A method of removing a coating made of an organic material, in particular an organic lacquer or a polymer coating, which adheres to the surface of tin-plated sheet steel. In a first step, the tin layer of the tin-plated sheet steel is completely or incipiently melted by exposure to electromagnetic radiation with a predefined wavelength, to which the organic coating is at least primarily transparent, with the organic coating becoming detached from tin layer, and in a second step, the organic material of the coating which detached from the tin layer is removed.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP RASSELSTEIN GMBH56626 ANDERNACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liebscher, Benjamin Welschneudorf, DE 3 2
Tschage, Andreas Montabaur, DE 1 0

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