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:
Nov. 23, 2010
Filed:
Dec. 02, 2008
Peiwang Zhu, Woodbury, MN (US);
Maureen A. Kavanagh, Stanchfield, MN (US);
Kelly S. Anderson, Houlton, WI (US);
Larry R. Krepski, White Bear Lake, MN (US);
Guy D. Joly, Shoreview, MN (US);
Belma Erdogan, St. Paul, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
Peiwang Zhu, Woodbury, MN (US);
Maureen A. Kavanagh, Stanchfield, MN (US);
Kelly S. Anderson, Houlton, WI (US);
Larry R. Krepski, White Bear Lake, MN (US);
Guy D. Joly, Shoreview, MN (US);
Belma Erdogan, St. Paul, MN (US);
Babu N. Gaddam, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A photoactive compound that is the Michael addition reaction product of an aziridine compound and a photoinitiator-functional (meth)acrylate is described. The compound can be used to crosslink (meth)acrylic polymers via a hydrogen abstracting or an alpha-cleavage mechanism.