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. 24, 2014
Filed:
Aug. 19, 2011
Frank J. Kronzer, Woodstock, GA (US);
Stephen C. Lapin, Waterford, WI (US);
Melanie K. Calkins, Marietta, GA (US);
Gerry D. Rector, Johns Creek, GA (US);
Frank J. Kronzer, Woodstock, GA (US);
Stephen C. Lapin, Waterford, WI (US);
Melanie K. Calkins, Marietta, GA (US);
Gerry D. Rector, Johns Creek, GA (US);
Neenah Paper, Inc., Alpharetta, GA (US);
Abstract
Methods are generally disclosed for forming and using a release sheet. To form the release sheet, a release coating is applied over a first surface of a base sheet. Generally, the release coating includes a fatty alcohol ester of acrylic acid and a curable monomer, and can also include a curable polymeric resin. Then, the release coating can be cured. In one particular embodiment, the release coating can be substantially free from siloxanes. The release sheet formed according to this method is also generally provided, along with methods of forming a casting sheet using the release sheet are also generally provided.