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:
Feb. 11, 2020
Filed:
Dec. 05, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Benjamin J. Anderson, Eden Prairie, MN (US);
Gregory P. Sorenson, Maplewood, MN (US);
Ilya Gorodisher, Stillwater, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/315 (2006.01); C08G 73/06 (2006.01); C08G 14/06 (2006.01); C08L 79/04 (2006.01); C08L 79/02 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0672 (2013.01); C08G 14/06 (2013.01); C08K 5/315 (2013.01); C08L 79/02 (2013.01); C08L 79/04 (2013.01);
Abstract
A resin blend is provided including a blend of a benzoxazine resin and a phthalonitrile resin. The benzoxazine/phthalonitrile resin blends prior to cure have more favorable processing and curing properties compared to the phthalonitrile resins alone, enabling greater ease in manufacturing.