The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 26, 2026

Filed:

Jan. 08, 2021
Applicant:

Tesa SE, Norderstedt, DE;

Inventors:

Nils Thebud, Lüneburg, DE;

Tobias Winkler, Hamburg, DE;

Björn Zeysing, Hamburg, DE;

Assignee:

tesa SE, Norderstedt, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 5/24 (2006.01); B41F 13/08 (2006.01); C08K 3/011 (2018.01); C08K 3/34 (2006.01); C08K 5/00 (2006.01); C08K 5/10 (2006.01); C08K 5/29 (2006.01); C09J 7/24 (2018.01); C09J 7/25 (2018.01); C09J 7/26 (2018.01); C09J 7/29 (2018.01); C09J 183/04 (2006.01);
U.S. Cl.
CPC ...
B41F 5/24 (2013.01); B41F 13/08 (2013.01); C08K 3/011 (2018.01); C08K 3/34 (2013.01); C08K 5/0025 (2013.01); C08K 5/10 (2013.01); C08K 5/29 (2013.01); C09J 7/24 (2018.01); C09J 7/243 (2018.01); C09J 7/245 (2018.01); C09J 7/25 (2018.01); C09J 7/255 (2018.01); C09J 7/26 (2018.01); C09J 7/29 (2018.01); C09J 183/04 (2013.01); C08L 2205/02 (2013.01); C09J 2301/122 (2020.08); C09J 2301/408 (2020.08); C09J 2400/243 (2013.01); C09J 2409/00 (2013.01); C09J 2423/00 (2013.01); C09J 2423/046 (2013.01); C09J 2423/106 (2013.01); C09J 2427/006 (2013.01); C09J 2433/00 (2013.01); C09J 2463/00 (2013.01); C09J 2467/00 (2013.01); C09J 2467/006 (2013.01); C09J 2469/00 (2013.01); C09J 2471/00 (2013.01); C09J 2475/00 (2013.01); C09J 2477/00 (2013.01); C09J 2477/006 (2013.01); C09J 2483/00 (2013.01);
Abstract

The present disclosure relates to an adhesive printing form attachment layer comprising a support, and a permanently sticky layer suitable for receiving a printing form and fixing a printing form during a printing operation provided on the support, wherein the permanently sticky layer comprises a crosslinked silicone-based material. The present disclosure further relates to a method for preparing an adhesive printing form attachment layer, as well as a printing cylinder comprising it, the use of the an adhesive printing form attachment layer for fixing a flexographic printing plate during a printing operation on a printing cylinder, and a method of operating a printing machine wherein the adhesive printing form attachment layer is used.


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