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:
Dec. 21, 2010
Filed:
Oct. 18, 2007
James Edward Pickett, Schenectady, NY (US);
James Norman Cawse, Pittsfield, MA (US);
Gert Boven, Steenbergen, NL;
Gregory Ronald Gillette, Clifton Park, NY (US);
Paul Sigston, Bergen op Zoom, NL;
Mao Chen, Appleton, WI (US);
Gautam Ambalal Patel, Clifton Park, NY (US);
James Edward Pickett, Schenectady, NY (US);
James Norman Cawse, Pittsfield, MA (US);
Gert Boven, Steenbergen, NL;
Gregory Ronald Gillette, Clifton Park, NY (US);
Paul Sigston, Bergen op Zoom, NL;
Mao Chen, Appleton, WI (US);
Gautam Ambalal Patel, Clifton Park, NY (US);
Abstract
A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability. Methods of preparing the sheet material are described.