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. 05, 2020
Filed:
Mar. 30, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
Benjamin J. Anderson, Eden Prairie, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 16/02 (2006.01); C08G 73/00 (2006.01); C07C 255/54 (2006.01); C07C 323/32 (2006.01); C08L 61/00 (2006.01);
U.S. Cl.
CPC ...
C08G 16/0231 (2013.01); C07C 255/54 (2013.01); C07C 323/32 (2013.01); C08G 73/00 (2013.01); C08L 61/00 (2013.01);
Abstract
A resin blend is provided including a blend of resorcinol diphthalonitrile ether resin and a bisphenol M diphthalonitrile ether resin. Another resin blend is provided including a blend of resorcinol diphthalonitrile ether resin and a bisphenol T diphthalonitrile ether resin. The resin blends prior to cure have more favorable processing and curing properties compared to the resorcinol diphthalonitrile resin alone, enabling greater ease in manufacturing.