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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.

Patent No.:

US 9764353 B1

PDFFull Text
Date of Patent:
Sep. 19, 2017

Filed:

Mar. 29, 2013

Method of producing a layer of a vulcanized silicone rubber composition having an improved adhesion to the substrate surface

Applicant:

Abb Research Ltd., Zürich, CH;

Inventors:

Jan Van Loon, Kleindöttingen, CH;

Marco Schneider, Baden, CH;

Patrick Meier, Staufen, CH;

Xavier Kornmann, Lauchringen, DE;

Assignee:

ABB Research Ltd., Zurich, CH;

Attorney:

Taft Stettinius & Hollister LLP

Primary Examiner:

Nicole M Buie-Hatcher

Int. Cl.
CPC ...
B05D 5/12 (2006.01); B32B 7/12 (2006.01); C09J 183/02 (2006.01); C08L 83/04 (2006.01); C09J 5/02 (2006.01); C09D 183/14 (2006.01); B05D 3/06 (2006.01); C08K 3/00 (2006.01); C08G 77/20 (2006.01); C08G 77/12 (2006.01); C08K 3/08 (2006.01); C09D 5/00 (2006.01); C09D 183/04 (2006.01);
U.S. Cl.
CPC ...
B05D 5/12 (2013.01); B32B 7/12 (2013.01); C08L 83/04 (2013.01); C09D 5/002 (2013.01); C09D 183/04 (2013.01); C09D 183/14 (2013.01); C09J 5/02 (2013.01); C09J 183/02 (2013.01); B05D 3/067 (2013.01); B05D 2202/00 (2013.01); B05D 2203/30 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08K 3/0016 (2013.01); C08K 3/0091 (2013.01); C08K 3/08 (2013.01); C09J 2205/31 (2013.01); Y10T 428/31663 (2015.04);
Abstract

A method of producing a layer of a UV-cured silicone rubber composition on a substrate surface, including applying a primer composition to the substrate surface and hardening the primer composition followed by applying a UV-curable silicone rubber composition, and UV-curing the curable silicone rubber composition. At least one UV-sensitive crosslinking catalyst selected from compounds which initiate and promote curing of UV-curable silicone rubber compositions, is added to the silicone primer composition in any desired sequence before, during or after hardening of the silicone primer composition.

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