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.:
Date of Patent:
Mar. 21, 2017
Filed:
May. 19, 2009
Applicants:
Derek Ronald Illsley, Kent, GB;
Graham Trevor Street, Bromley, GB;
Inventors:
Derek Ronald Illsley, Kent, GB;
Graham Trevor Street, Bromley, GB;
Assignee:
SUN CHEMICAL, B.V., Weesp, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/02 (2006.01); B32B 27/00 (2006.01); B05D 3/02 (2006.01); C08L 29/04 (2006.01); B65D 21/02 (2006.01); C08K 3/34 (2006.01); C09D 143/04 (2006.01); C09D 129/04 (2006.01); B32B 7/12 (2006.01); B32B 23/04 (2006.01); B32B 27/06 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B32B 29/00 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
C09D 143/04 (2013.01); B32B 7/12 (2013.01); B32B 23/04 (2013.01); B32B 27/06 (2013.01); B32B 27/281 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 29/002 (2013.01); C09D 129/04 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2255/12 (2013.01); B32B 2255/20 (2013.01); B32B 2255/26 (2013.01); B32B 2264/102 (2013.01); B32B 2307/546 (2013.01); B32B 2307/718 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2439/46 (2013.01); B32B 2439/70 (2013.01); B32B 2439/80 (2013.01); C08K 3/36 (2013.01); C08K 2201/008 (2013.01); Y10T 428/1383 (2015.01);
Abstract
The use of a colloidal silica having a specific surface area greater than 300 m/g in a gas barrier coating additionally comprising polyvinyl alcohol and/or ethylene vinyl alcohol copolymer and/or a silylated derivative thereof improves wet bond strength.
Illsley, Derek. (2017). Gas barrier coatings (U.S. Patent No. 9598599). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9598599
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile