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:
Jun. 02, 2015
Filed:
Dec. 06, 2012
Applicant:
Cpfilms Inc., Fieldale, VA (US);
Inventor:
James P. Enniss, Martinsville, VA (US);
Assignee:
CPFilms Inc., Fieldale, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); D06N 7/04 (2006.01); B32B 19/02 (2006.01); C09D 183/04 (2006.01); C09J 7/02 (2006.01);
U.S. Cl.
CPC ...
B32B 19/02 (2013.01); Y10T 428/2443 (2015.01); C09D 183/04 (2013.01); C09J 7/0228 (2013.01); C09J 2467/006 (2013.01); C09J 2483/005 (2013.01);
Abstract
A modified silicone release coating suitable for use with clear, polymer films that shows reduced adherence when the resultant liner is wound up into large rolls and the smooth soft surfaces are placed into contact with each other. The adherence is reduced by providing a release layer which has a sub micro-rough top surface produced through the inclusion of a relatively small number of relatively large particles.