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.

Date of Patent:
Jun. 16, 2015

Filed:

Jul. 18, 2012
Applicants:

Angela I. Padilla-acevedo, Lake Jackson, TX (US);

Ludovic Valette, Lake Jackson, TX (US);

Michael J. Mullins, Houston, TX (US);

Kandathil E. Verghese, Lake Jackson, TX (US);

Mark B. Wilson, Clute, TX (US);

Inventors:

Angela I. Padilla-Acevedo, Lake Jackson, TX (US);

Ludovic Valette, Lake Jackson, TX (US);

Michael J. Mullins, Houston, TX (US);

Kandathil E. Verghese, Lake Jackson, TX (US);

Mark B. Wilson, Clute, TX (US);

Assignee:

Dow Global Technologies LLC, Midland, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 163/00 (2006.01); C08G 59/24 (2006.01); C08J 5/24 (2006.01); C08G 59/02 (2006.01); C08G 59/50 (2006.01); C08G 59/56 (2006.01);
U.S. Cl.
CPC ...
C08G 59/245 (2013.01); C08J 5/24 (2013.01); C08G 59/027 (2013.01); C08G 59/24 (2013.01); C08G 59/50 (2013.01); C08G 59/56 (2013.01); C08J 2363/00 (2013.01); C09D 163/00 (2013.01);
Abstract

A solvent-free curable epoxy resin composition including (a) at least one divinylarene dioxide; and (b) at least one hardener; wherein the solvent-free curable epoxy resin composition is substantially free of solvent and has at least two exotherm peaks and wherein the exothermic peak difference of the two exotherm peaks is sufficient to allow the curable solvent-free epoxy resin composition of being B-staged.


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