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:
May. 11, 2010
Filed:
Dec. 15, 2006
Applicant:
Philip T. Klemarczyk, Canton, CT (US);
Inventor:
Philip T. Klemarczyk, Canton, CT (US);
Assignee:
Henkel Corporation, Rocky Hill, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); C08J 3/28 (2006.01); C08J 7/18 (2006.01); C09K 3/00 (2006.01); B32B 37/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photoinitiated cationically curable composition is provided, including at least one substantially saturated epoxy component comprising at least two glycidyl ether groups; at least one acrylonitrile/butadiene copolymer; and at least one cationic photoinitiator. The compositions exhibit excellent strength properties as well as reduced color formation upon curing, particularly after post-curing thermal treatments. Methods of bonding substrates with such compositions and articles prepared therefrom are also provided through the invention.