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. 13, 2012
Filed:
Apr. 09, 2009
Applicant:
Stephen M Dershem, San Diego, CA (US);
Inventor:
Stephen M Dershem, San Diego, CA (US);
Assignee:
Designer Molecules, Inc., San Diego, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/16 (2006.01); C07C 237/00 (2006.01); C07C 61/12 (2006.01); C07F 7/10 (2006.01); C07F 7/00 (2006.01); C09J 1/00 (2006.01); C09J 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention generally relates to di-cinnamyl compounds useful in a variety of adhesive applications. More specifically, the invention provides chain-extended bismaleimides and methods for generating them by reaction with di-cinnamyl compounds, including particular di-cinnamyl compounds disclosed herein. Invention di-cinnamyl compounds can also be used as co-monomers in a Diels-Alder type cure, and can act as a co-monomer in a thermoset composition with a maleimide monomer.