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:
Mar. 28, 2017

Filed:

Dec. 14, 2012
Applicants:

Commonwealth Scientific and Industrial Research Organisation, Campbell, AU;

The Boeing Company, Seattle, WA (US);

Inventors:

Sheng Li, Campbell, AU;

Stuart Bateman, Campbell, AU;

Alex Bilyk, Campbell, AU;

Sarah Khor, Campbell, AU;

Weidong Yang, Campbell, AU;

Chris Broadbent, Seattle, WA (US);

Glenn Dalby, Seattle, WA (US);

Randall Jahren, Seattle, WA (US);

Matthew D Jensen, Seattle, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/20 (2006.01); B05D 7/00 (2006.01); B05D 5/00 (2006.01); B05D 7/14 (2006.01); C09D 9/00 (2006.01); C09D 123/08 (2006.01); C11D 7/50 (2006.01); C08K 3/22 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
B05D 7/54 (2013.01); B05D 5/00 (2013.01); B05D 7/14 (2013.01); C09D 5/20 (2013.01); C09D 9/00 (2013.01); C09D 123/0869 (2013.01); C11D 7/50 (2013.01); C08K 3/22 (2013.01); C08K 5/0091 (2013.01); Y10T 428/265 (2015.01);
Abstract

The invention relates to a coating system, in particular a coating system containing an organometallic layer which allows the selective removal of post coating layers from substrates without detrimental impact to their 'in-service' performance. The organometallic layer comprises (a) an organic polymer containing multi-chelating functionalities; and (b) a metallic agent which forms an organo metallic complex with the organic polymer containing multi-chelating functionalities and is located between an optionally coated substrate and at least one post coating layer of a coating system.


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