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. 19, 2006
Filed:
May. 10, 2004
Shawn Desaw, McMurray, PA (US);
Dennis Simpson, Saver, PA (US);
Deborah E. Hayes, Verona, PA (US);
Lawrence G. Anderson, Pittsburgh, PA (US);
Kaliappa G. Ragunathan, Gibsonia, PA (US);
Richard J. Sadvary, Pittsburgh, PA (US);
Shawn DeSaw, McMurray, PA (US);
Dennis Simpson, Saver, PA (US);
Deborah E. Hayes, Verona, PA (US);
Lawrence G. Anderson, Pittsburgh, PA (US);
Kaliappa G. Ragunathan, Gibsonia, PA (US);
Richard J. Sadvary, Pittsburgh, PA (US);
PGG Industries Ohio, Inc., Cleveland, OH (US);
Abstract
A coating composition that can be cured by actinic or ionizing radiation is disclosed. The coating composition is made up of at least one polysiloxane compound one polysiloxane compound having the following structure (I) or (II): wherein: m has a value of at least 2; m' ranges from 0 to 75; n ranges from 0 to 75; n′ ranges from 0 to 75; each R, which may be identical or different, is selected from H, OH, a monovalent hydrocarbon group, a monovalent siloxane group, and mixtures of any of the foregoing; and —Rcomprises the following structure (III):—R—X   (III) wherein —Ris selected from an alkylene group, an oxyalkylene group, an alkylene aryl group, an alkenylene group, an oxyalkenylene group, and an alkenylene aryl group; and X represents a group comprising at least 2 carbamyl alkyl(meth)acrylate groups or 2 carbamyl alkyl epoxy groups.