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:
Oct. 25, 2011
Filed:
Jul. 02, 2009
Applicants:
John J. Mcnamara, El Sobrante, CA (US);
Yurong Ying, Fremont, CA (US);
Rong-chang Liang, Cupertino, CA (US);
Inventors:
John J. McNamara, El Sobrante, CA (US);
Yurong Ying, Fremont, CA (US);
Rong-Chang Liang, Cupertino, CA (US);
Assignee:
Trillion Science, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08L 63/02 (2006.01); H05K 1/03 (2006.01); C08K 9/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a curing agent for epoxy resins that is comprised of the reaction product of an amine, an epoxy resin, and an elastomer-epoxy adduct. Additionally disclosed is a process comprising agitating a solution of an amine, an epoxy resin, and an elastomer-epoxy adduct as a dispersant at an elevated temperature in an organic medium.