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. 25, 2010
Filed:
Nov. 14, 2006
Applicants:
David Guo, Pomfret Center, CT (US);
Carlos L. Barton, Brooklyn, CT (US);
Inventors:
David Guo, Pomfret Center, CT (US);
Carlos L. Barton, Brooklyn, CT (US);
Assignee:
World Properties, Inc., Lincolnwood, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adhesive for a circuit material, comprises a blend of a cure system; and a solid epoxy resin and a nitrile rubber functionalized with epoxy-reactive groups, wherein the solid epoxy resin and the nitrile rubber are reacted to form an adduct prior to blending with the cure system. The adhesive has low dendritic growth and improved solder resistance.